000
CDUS45 KRIW 230749
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
148 AM MDT TUE SEP 23 2008
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 1239 PM 87 2007 70 -1 87
1992
1966
MINIMUM 41 947 PM 25 2000 39 2 51
AVERAGE 55 55 0 69
PRECIPITATION (IN)
YESTERDAY T 0.60 1976 0.04 -0.04 T
MONTH TO DATE 0.75 0.66 0.09 0.21
SINCE SEP 1 0.75 0.66 0.09 0.21
SINCE JAN 1 9.59 10.13 -0.54 12.41
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.2 -1.2 0.0
SINCE SEP 1 0.0 1.2 -1.2 0.0
SINCE JUL 1 0.0 1.2 -1.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 10 0 0
MONTH TO DATE 214 144 70 121
SINCE SEP 1 214 144 70 121
SINCE JUL 1 248 185 63 137
COOLING
YESTERDAY 0 0 0 4
MONTH TO DATE 5 27 -22 47
SINCE SEP 1 5 27 -22 47
SINCE JAN 1 372 428 -56 643
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 500 AM
LOWEST 26 1200 PM
AVERAGE 49
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1992
MINIMUM TEMPERATURE (F) 39 24 2000
SUNRISE AND SUNSET
SEPTEMBER 23 2008.....SUNRISE 655 AM MDT SUNSET 700 PM MDT
SEPTEMBER 24 2008.....SUNRISE 656 AM MDT SUNSET 659 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230749
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
148 AM MDT TUE SEP 23 2008
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 55 324 PM 84 1966 66 -11 79
MINIMUM 38 1115 PM 21 2000 39 -1 46
AVERAGE 47 52 -5 63
PRECIPITATION (IN)
YESTERDAY T 0.74 2000 0.03 -0.03 0.03
MONTH TO DATE 1.32 0.63 0.69 0.47
SINCE SEP 1 1.32 0.63 0.69 0.47
SINCE JAN 1 5.53 7.16 -1.63 5.50
SNOWFALL (IN)
YESTERDAY 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 12 6 2
MONTH TO DATE 231 199 32 108
SINCE SEP 1 231 199 32 108
SINCE JUL 1 266 267 -1 115
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JAN 1 339 242 97 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 46 200 PM
AVERAGE 63
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 83 1966
MINIMUM TEMPERATURE (F) 39 19 2000
SUNRISE AND SUNSET
SEPTEMBER 23 2008.....SUNRISE 705 AM MDT SUNSET 711 PM MDT
SEPTEMBER 24 2008.....SUNRISE 706 AM MDT SUNSET 709 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230749
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
148 AM MDT TUE SEP 23 2008
...................................
...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 212 PM 90 1958 70 -4 85
MINIMUM 48 1010 PM 24 2000 42 6 49
AVERAGE 57 56 1 67
PRECIPITATION (IN)
YESTERDAY T 0.48 2000 0.04 -0.04 T
MONTH TO DATE 0.80 0.79 0.01 0.18
SINCE SEP 1 0.80 0.79 0.01 0.18
SINCE JAN 1 11.18 10.10 1.08 7.03
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 2.2 -2.2 0.0
SINCE SEP 1 0.0 2.2 -2.2 0.0
SINCE JUL 1 0.0 2.2 -2.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 9 -1 0
MONTH TO DATE 197 135 62 96
SINCE SEP 1 197 135 62 96
SINCE JUL 1 217 175 42 103
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 2 29 -27 43
SINCE SEP 1 2 29 -27 43
SINCE JAN 1 515 445 70 737
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 500 AM
LOWEST 27 200 PM
AVERAGE 41
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 1992
1987
MINIMUM TEMPERATURE (F) 42 24 2000
SUNRISE AND SUNSET
SEPTEMBER 23 2008.....SUNRISE 704 AM MDT SUNSET 709 PM MDT
SEPTEMBER 24 2008.....SUNRISE 705 AM MDT SUNSET 708 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230749
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
148 AM MDT TUE SEP 23 2008
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1918 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 62 226 PM 86 2007 73 -11 86
MINIMUM 39 1051 PM 23 1983 36 3 47
AVERAGE 51 55 -4 67
PRECIPITATION (IN)
YESTERDAY 0.01 0.45 1960 0.03 -0.02 T
MONTH TO DATE 0.67 0.64 0.03 0.18
SINCE SEP 1 0.67 0.64 0.03 0.18
SINCE JAN 1 7.21 6.80 0.41 5.34
SNOWFALL (IN)
YESTERDAY 0.0 T 0.0 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 T 0.0 0.0
SINCE JUL 1 0.0 T 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 10 4 0
MONTH TO DATE 215 158 57 102
SINCE SEP 1 215 158 57 102
SINCE JUL 1 237 220 17 110
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 0 20 -20 53
SINCE SEP 1 0 20 -20 53
SINCE JAN 1 540 433 107 793
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 700 AM
LOWEST 35 700 PM
AVERAGE 47
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 87 1958
MINIMUM TEMPERATURE (F) 36 23 1984
SUNRISE AND SUNSET
SEPTEMBER 23 2008.....SUNRISE 703 AM MDT SUNSET 708 PM MDT
SEPTEMBER 24 2008.....SUNRISE 704 AM MDT SUNSET 707 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230059
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
659 PM MDT MON SEP 22 2008
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1918 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 MM 86 2007 73 -11 86
MINIMUM 49 MM 23 1983 36 13 47
AVERAGE 56 55 1 67
PRECIPITATION (IN)
TODAY 0.01 0.45 1960 0.03 -0.02 T
MONTH TO DATE 0.67 0.64 0.03 0.18
SINCE SEP 1 0.67 0.64 0.03 0.18
SINCE JAN 1 7.21 6.80 0.41 5.34
SNOWFALL (IN)
TODAY MM T MM 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 T 0.0 0.0
SINCE JUL 1 0.0 T 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 9 10 -1 0
MONTH TO DATE 210 158 52 102
SINCE SEP 1 210 158 52 102
SINCE JUL 1 232 220 12 110
COOLING
TODAY 0 0 0 2
MONTH TO DATE 0 20 -20 53
SINCE SEP 1 0 20 -20 53
SINCE JAN 1 540 433 107 793
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 700 AM
LOWEST 38 100 AM
AVERAGE 49
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 87 1958
MINIMUM TEMPERATURE (F) 36 23 1984
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 702 AM MDT SUNSET 710 PM MDT
SEPTEMBER 23 2008.....SUNRISE 703 AM MDT SUNSET 708 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230059
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
659 PM MDT MON SEP 22 2008
...................................
...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 MM 90 1958 70 -4 85
MINIMUM 49 MM 24 2000 42 7 49
AVERAGE 58 56 2 67
PRECIPITATION (IN)
TODAY T 0.48 2000 0.04 -0.04 T
MONTH TO DATE 0.80 0.79 0.01 0.18
SINCE SEP 1 0.80 0.79 0.01 0.18
SINCE JAN 1 11.18 10.10 1.08 7.03
SNOWFALL (IN)
TODAY MM 0.1 MM 0.0
MONTH TO DATE 0.0 2.2 -2.2 0.0
SINCE SEP 1 0.0 2.2 -2.2 0.0
SINCE JUL 1 0.0 2.2 -2.2 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 7 9 -2 0
MONTH TO DATE 196 135 61 96
SINCE SEP 1 196 135 61 96
SINCE JUL 1 216 175 41 103
COOLING
TODAY 0 0 0 2
MONTH TO DATE 2 29 -27 43
SINCE SEP 1 2 29 -27 43
SINCE JAN 1 515 445 70 737
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 500 AM
LOWEST 27 200 PM
AVERAGE 41
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 1992
1987
MINIMUM TEMPERATURE (F) 42 24 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 703 AM MDT SUNSET 711 PM MDT
SEPTEMBER 23 2008.....SUNRISE 704 AM MDT SUNSET 709 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230059
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
659 PM MDT MON SEP 22 2008
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 MM 87 2007 70 -1 87
1992
1966
MINIMUM 45 MM 25 2000 39 6 51
AVERAGE 57 55 2 69
PRECIPITATION (IN)
TODAY T 0.60 1976 0.04 -0.04 T
MONTH TO DATE 0.75 0.66 0.09 0.21
SINCE SEP 1 0.75 0.66 0.09 0.21
SINCE JAN 1 9.59 10.13 -0.54 12.41
SNOWFALL (IN)
TODAY MM 0.1 MM 0.0
MONTH TO DATE 0.0 1.2 -1.2 0.0
SINCE SEP 1 0.0 1.2 -1.2 0.0
SINCE JUL 1 0.0 1.2 -1.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 8 10 -2 0
MONTH TO DATE 212 144 68 121
SINCE SEP 1 212 144 68 121
SINCE JUL 1 246 185 61 137
COOLING
TODAY 0 0 0 4
MONTH TO DATE 5 27 -22 47
SINCE SEP 1 5 27 -22 47
SINCE JAN 1 372 428 -56 643
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 500 AM
LOWEST 26 1200 PM
AVERAGE 49
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1992
MINIMUM TEMPERATURE (F) 39 24 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 654 AM MDT SUNSET 702 PM MDT
SEPTEMBER 23 2008.....SUNRISE 655 AM MDT SUNSET 700 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230059
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
659 PM MDT MON SEP 22 2008
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 55 MM 84 1966 66 -11 79
MINIMUM 42 MM 21 2000 39 3 46
AVERAGE 49 52 -3 63
PRECIPITATION (IN)
TODAY T 0.03 -0.03 0.03
MONTH TO DATE 1.32 0.63 0.69 0.47
SINCE SEP 1 1.32 0.63 0.69 0.47
SINCE JAN 1 5.53 7.16 -1.63 5.50
SNOWFALL (IN)
TODAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 16 12 4 2
MONTH TO DATE 229 199 30 108
SINCE SEP 1 229 199 30 108
SINCE JUL 1 264 267 -3 115
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JAN 1 339 242 97 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 46 200 PM
AVERAGE 63
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 83 1966
MINIMUM TEMPERATURE (F) 39 19 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 704 AM MDT SUNSET 713 PM MDT
SEPTEMBER 23 2008.....SUNRISE 705 AM MDT SUNSET 711 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT MON SEP 22 2008
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 MM 87 2007 70 -1 87
1992
1966
MINIMUM 45 MM 25 2000 39 6 51
AVERAGE 57 55 2 69
PRECIPITATION (IN)
TODAY T 0.60 1976 0.04 -0.04 T
MONTH TO DATE 0.75 0.66 0.09 0.21
SINCE SEP 1 0.75 0.66 0.09 0.21
SINCE JAN 1 9.59 10.13 -0.54 12.41
SNOWFALL (IN)
TODAY MM 0.1 MM 0.0
MONTH TO DATE 0.0 1.2 -1.2 0.0
SINCE SEP 1 0.0 1.2 -1.2 0.0
SINCE JUL 1 0.0 1.2 -1.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 8 10 -2 0
MONTH TO DATE 212 144 68 121
SINCE SEP 1 212 144 68 121
SINCE JUL 1 246 185 61 137
COOLING
TODAY 0 0 0 4
MONTH TO DATE 5 27 -22 47
SINCE SEP 1 5 27 -22 47
SINCE JAN 1 372 428 -56 643
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 500 AM
LOWEST 26 1200 PM
AVERAGE 49
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1992
MINIMUM TEMPERATURE (F) 39 24 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 654 AM MDT SUNSET 702 PM MDT
SEPTEMBER 23 2008.....SUNRISE 655 AM MDT SUNSET 700 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT MON SEP 22 2008
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1918 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 MM 86 2007 73 -11 86
MINIMUM 49 MM 23 1983 36 13 47
AVERAGE 56 55 1 67
PRECIPITATION (IN)
TODAY 0.01 0.45 1960 0.03 -0.02 T
MONTH TO DATE 0.67 0.64 0.03 0.18
SINCE SEP 1 0.67 0.64 0.03 0.18
SINCE JAN 1 7.21 6.80 0.41 5.34
SNOWFALL (IN)
TODAY MM T MM 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 T 0.0 0.0
SINCE JUL 1 0.0 T 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 9 10 -1 0
MONTH TO DATE 210 158 52 102
SINCE SEP 1 210 158 52 102
SINCE JUL 1 232 220 12 110
COOLING
TODAY 0 0 0 2
MONTH TO DATE 0 20 -20 53
SINCE SEP 1 0 20 -20 53
SINCE JAN 1 540 433 107 793
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 700 AM
LOWEST 38 100 AM
AVERAGE 49
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 87 1958
MINIMUM TEMPERATURE (F) 36 23 1984
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 702 AM MDT SUNSET 710 PM MDT
SEPTEMBER 23 2008.....SUNRISE 703 AM MDT SUNSET 708 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT MON SEP 22 2008
...................................
...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 MM 90 1958 70 -4 85
MINIMUM 49 MM 24 2000 42 7 49
AVERAGE 58 56 2 67
PRECIPITATION (IN)
TODAY T 0.48 2000 0.04 -0.04 T
MONTH TO DATE 0.80 0.79 0.01 0.18
SINCE SEP 1 0.80 0.79 0.01 0.18
SINCE JAN 1 11.18 10.10 1.08 7.03
SNOWFALL (IN)
TODAY MM 0.1 MM 0.0
MONTH TO DATE 0.0 2.2 -2.2 0.0
SINCE SEP 1 0.0 2.2 -2.2 0.0
SINCE JUL 1 0.0 2.2 -2.2 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 7 9 -2 0
MONTH TO DATE 196 135 61 96
SINCE SEP 1 196 135 61 96
SINCE JUL 1 216 175 41 103
COOLING
TODAY 0 0 0 2
MONTH TO DATE 2 29 -27 43
SINCE SEP 1 2 29 -27 43
SINCE JAN 1 515 445 70 737
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 500 AM
LOWEST 27 200 PM
AVERAGE 41
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 1992
1987
MINIMUM TEMPERATURE (F) 42 24 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 703 AM MDT SUNSET 711 PM MDT
SEPTEMBER 23 2008.....SUNRISE 704 AM MDT SUNSET 709 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 230045
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT MON SEP 22 2008
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 22 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM MM MM 84 1966 66 MM 79
MINIMUM MM MM 21 2000 39 MM 46
AVERAGE MM 52 MM 63
PRECIPITATION (IN)
TODAY T 0.03 -0.03 0.03
MONTH TO DATE 1.32 0.63 0.69 0.47
SINCE SEP 1 1.32 0.63 0.69 0.47
SINCE JAN 1 5.53 7.16 -1.63 5.50
SNOWFALL (IN)
TODAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY MM 12 MM 2
MONTH TO DATE 213 199 14 108
SINCE SEP 1 213 199 14 108
SINCE JUL 1 248 267 -19 115
COOLING
TODAY MM 0 MM 0
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JAN 1 339 242 97 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 12.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 46 200 PM
AVERAGE 63
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 83 1966
MINIMUM TEMPERATURE (F) 39 19 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 704 AM MDT SUNSET 713 PM MDT
SEPTEMBER 23 2008.....SUNRISE 705 AM MDT SUNSET 711 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220750
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
148 AM MDT MON SEP 22 2008
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 311 PM 82 1967 66 0 75
MINIMUM 44 645 AM 22 1995 39 5 49
AVERAGE 55 53 2 62
PRECIPITATION (IN)
YESTERDAY 0.05 0.32 1963 0.03 0.02 0.00
MONTH TO DATE 1.32 0.60 0.72 0.44
SINCE SEP 1 1.32 0.60 0.72 0.44
SINCE JAN 1 5.53 7.13 -1.60 5.47
SNOWFALL (IN)
YESTERDAY 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 12 -2 3
MONTH TO DATE 213 187 26 106
SINCE SEP 1 213 187 26 106
SINCE JUL 1 248 255 -7 113
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JAN 1 339 242 97 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 34 300 PM
AVERAGE 64
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 1966
MINIMUM TEMPERATURE (F) 39 21 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 704 AM MDT SUNSET 713 PM MDT
SEPTEMBER 23 2008.....SUNRISE 705 AM MDT SUNSET 711 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220750
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
148 AM MDT MON SEP 22 2008
...................................
...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 324 PM 83 2001 71 2 77
1966
MINIMUM 47 638 AM 25 1983 42 5 49
AVERAGE 60 56 4 63
PRECIPITATION (IN)
YESTERDAY 0.02 0.36 1960 0.04 -0.02 0.00
MONTH TO DATE 0.80 0.75 0.05 0.18
SINCE SEP 1 0.80 0.75 0.05 0.18
SINCE JAN 1 11.18 10.06 1.12 7.03
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 2.1 -2.1 0.0
SINCE SEP 1 0.0 2.1 -2.1 0.0
SINCE JUL 1 0.0 2.1 -2.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 9 -4 2
MONTH TO DATE 189 126 63 96
SINCE SEP 1 189 126 63 96
SINCE JUL 1 209 166 43 103
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 29 -27 41
SINCE SEP 1 2 29 -27 41
SINCE JAN 1 515 445 70 735
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 18 400 PM
AVERAGE 49
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1958
MINIMUM TEMPERATURE (F) 42 24 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 703 AM MDT SUNSET 711 PM MDT
SEPTEMBER 23 2008.....SUNRISE 704 AM MDT SUNSET 709 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220750
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
148 AM MDT MON SEP 22 2008
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1918 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 241 PM 90 1956 73 1 75
MINIMUM 48 635 AM 19 1983 37 11 46
AVERAGE 61 55 6 61
PRECIPITATION (IN)
YESTERDAY 0.01 1.08 1989 0.03 -0.02 0.00
MONTH TO DATE 0.66 0.61 0.05 0.18
SINCE SEP 1 0.66 0.61 0.05 0.18
SINCE JAN 1 7.20 6.77 0.43 5.34
SNOWFALL (IN)
YESTERDAY 0.0 T 0.0 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 T 0.0 0.0
SINCE JUL 1 0.0 T 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 10 -6 4
MONTH TO DATE 201 148 53 102
SINCE SEP 1 201 148 53 102
SINCE JUL 1 223 210 13 110
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 20 -20 51
SINCE SEP 1 0 20 -20 51
SINCE JAN 1 540 433 107 791
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 16 300 PM
AVERAGE 48
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2007
MINIMUM TEMPERATURE (F) 36 23 1983
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 702 AM MDT SUNSET 710 PM MDT
SEPTEMBER 23 2008.....SUNRISE 703 AM MDT SUNSET 708 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220750
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
148 AM MDT MON SEP 22 2008
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 224 PM 85 1966 71 5 76
MINIMUM 54 614 AM 21 1983 40 14 34
AVERAGE 65 55 10 55
PRECIPITATION (IN)
YESTERDAY T 1.09 1962 0.03 -0.03 0.00
MONTH TO DATE 0.75 0.62 0.13 0.21
SINCE SEP 1 0.75 0.62 0.13 0.21
SINCE JAN 1 9.59 10.09 -0.50 12.41
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.1 -1.1 0.0
SINCE SEP 1 0.0 1.1 -1.1 0.0
SINCE JUL 1 0.0 1.1 -1.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 10
MONTH TO DATE 204 134 70 121
SINCE SEP 1 204 134 70 121
SINCE JUL 1 238 175 63 137
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 27 -22 43
SINCE SEP 1 5 27 -22 43
SINCE JAN 1 372 428 -56 639
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 600 AM
LOWEST 21 100 PM
AVERAGE 44
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 2007
1992
1966
MINIMUM TEMPERATURE (F) 39 25 2000
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 654 AM MDT SUNSET 702 PM MDT
SEPTEMBER 23 2008.....SUNRISE 655 AM MDT SUNSET 700 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220121
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
719 PM MDT SUN SEP 21 2008
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1918 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 MM 90 1956 73 1 75
MINIMUM 48 MM 19 1983 37 11 46
AVERAGE 61 55 6 61
PRECIPITATION (IN)
TODAY 0.01 1.08 1989 0.03 -0.02 0.00
MONTH TO DATE 0.66 0.61 0.05 0.18
SINCE SEP 1 0.66 0.61 0.05 0.18
SINCE JAN 1 7.20 6.77 0.43 5.34
SNOWFALL (IN)
TODAY 0.0 T 0.0 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 T 0.0 0.0
SINCE JUL 1 0.0 T 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 10 -6 4
MONTH TO DATE 201 148 53 102
SINCE SEP 1 201 148 53 102
SINCE JUL 1 223 210 13 110
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 20 -20 51
SINCE SEP 1 0 20 -20 51
SINCE JAN 1 540 433 107 791
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 16 300 PM
AVERAGE 48
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2007
MINIMUM TEMPERATURE (F) 36 23 1983
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 701 AM MDT SUNSET 712 PM MDT
SEPTEMBER 22 2008.....SUNRISE 702 AM MDT SUNSET 710 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220121
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
719 PM MDT SUN SEP 21 2008
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 MM 82 1967 66 0 75
MINIMUM 44 MM 22 1995 39 5 49
AVERAGE 55 53 2 62
PRECIPITATION (IN)
TODAY 0.04 0.03 0.01 0.00
MONTH TO DATE 1.31 0.60 0.71 0.44
SINCE SEP 1 1.31 0.60 0.71 0.44
SINCE JAN 1 5.52 7.13 -1.61 5.47
SNOWFALL (IN)
TODAY 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 12 -2 3
MONTH TO DATE 213 187 26 106
SINCE SEP 1 213 187 26 106
SINCE JUL 1 248 255 -7 113
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JAN 1 339 242 97 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 34 300 PM
AVERAGE 64
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 1966
MINIMUM TEMPERATURE (F) 39 21 2000
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 703 AM MDT SUNSET 714 PM MDT
SEPTEMBER 22 2008.....SUNRISE 704 AM MDT SUNSET 713 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220121
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
719 PM MDT SUN SEP 21 2008
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 MM 85 1966 71 5 76
MINIMUM 54 MM 21 1983 40 14 34
AVERAGE 65 55 10 55
PRECIPITATION (IN)
TODAY T 1.09 1962 0.03 -0.03 0.00
MONTH TO DATE 0.75 0.62 0.13 0.21
SINCE SEP 1 0.75 0.62 0.13 0.21
SINCE JAN 1 9.59 10.09 -0.50 12.41
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.1 -1.1 0.0
SINCE SEP 1 0.0 1.1 -1.1 0.0
SINCE JUL 1 0.0 1.1 -1.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 9 -9 10
MONTH TO DATE 204 134 70 121
SINCE SEP 1 204 134 70 121
SINCE JUL 1 238 175 63 137
COOLING
TODAY 0 0 0 0
MONTH TO DATE 5 27 -22 43
SINCE SEP 1 5 27 -22 43
SINCE JAN 1 372 428 -56 639
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 16.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 600 AM
LOWEST 21 100 PM
AVERAGE 44
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 2007
1992
1966
MINIMUM TEMPERATURE (F) 39 25 2000
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 653 AM MDT SUNSET 704 PM MDT
SEPTEMBER 22 2008.....SUNRISE 654 AM MDT SUNSET 702 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220121
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
719 PM MDT SUN SEP 21 2008
...................................
...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 MM 83 2001 71 2 77
1966
MINIMUM 47 MM 25 1983 42 5 49
AVERAGE 60 56 4 63
PRECIPITATION (IN)
TODAY 0.02 0.36 1960 0.04 -0.02 0.00
MONTH TO DATE 0.80 0.75 0.05 0.18
SINCE SEP 1 0.80 0.75 0.05 0.18
SINCE JAN 1 11.18 10.06 1.12 7.03
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 2.1 -2.1 0.0
SINCE SEP 1 0.0 2.1 -2.1 0.0
SINCE JUL 1 0.0 2.1 -2.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 5 9 -4 2
MONTH TO DATE 189 126 63 96
SINCE SEP 1 189 126 63 96
SINCE JUL 1 209 166 43 103
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 29 -27 41
SINCE SEP 1 2 29 -27 41
SINCE JAN 1 515 445 70 735
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 18 400 PM
AVERAGE 49
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1958
MINIMUM TEMPERATURE (F) 42 24 2000
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 702 AM MDT SUNSET 713 PM MDT
SEPTEMBER 22 2008.....SUNRISE 703 AM MDT SUNSET 711 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220045
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN SEP 21 2008
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 66 MM 82 1967 66 0 75
MINIMUM 44 MM 22 1995 39 5 49
AVERAGE 55 53 2 62
PRECIPITATION (IN)
TODAY 0.04 0.03 0.01 0.00
MONTH TO DATE 1.31 0.60 0.71 0.44
SINCE SEP 1 1.31 0.60 0.71 0.44
SINCE JAN 1 5.52 7.13 -1.61 5.47
SNOWFALL (IN)
TODAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 10 12 -2 3
MONTH TO DATE 213 187 26 106
SINCE SEP 1 213 187 26 106
SINCE JUL 1 248 255 -7 113
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JAN 1 339 242 97 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 34 300 PM
AVERAGE 64
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 1966
MINIMUM TEMPERATURE (F) 39 21 2000
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 703 AM MDT SUNSET 714 PM MDT
SEPTEMBER 22 2008.....SUNRISE 704 AM MDT SUNSET 713 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN SEP 21 2008
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1918 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 MM 90 1956 73 1 75
MINIMUM 48 MM 19 1983 37 11 46
AVERAGE 61 55 6 61
PRECIPITATION (IN)
TODAY T 1.08 1989 0.03 -0.03 0.00
MONTH TO DATE 0.65 0.61 0.04 0.18
SINCE SEP 1 0.65 0.61 0.04 0.18
SINCE JAN 1 7.19 6.77 0.42 5.34
SNOWFALL (IN)
TODAY MM T MM 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 T 0.0 0.0
SINCE JUL 1 0.0 T 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 4 10 -6 4
MONTH TO DATE 201 148 53 102
SINCE SEP 1 201 148 53 102
SINCE JUL 1 223 210 13 110
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 20 -20 51
SINCE SEP 1 0 20 -20 51
SINCE JAN 1 540 433 107 791
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 16 300 PM
AVERAGE 48
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2007
MINIMUM TEMPERATURE (F) 36 23 1983
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 701 AM MDT SUNSET 712 PM MDT
SEPTEMBER 22 2008.....SUNRISE 702 AM MDT SUNSET 710 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN SEP 21 2008
...................................
...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 MM 83 2001 71 2 77
1966
MINIMUM 47 MM 25 1983 42 5 49
AVERAGE 60 56 4 63
PRECIPITATION (IN)
TODAY 0.00 0.36 1960 0.04 -0.04 0.00
MONTH TO DATE 0.78 0.75 0.03 0.18
SINCE SEP 1 0.78 0.75 0.03 0.18
SINCE JAN 1 11.16 10.06 1.10 7.03
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 2.1 -2.1 0.0
SINCE SEP 1 0.0 2.1 -2.1 0.0
SINCE JUL 1 0.0 2.1 -2.1 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 5 9 -4 2
MONTH TO DATE 189 126 63 96
SINCE SEP 1 189 126 63 96
SINCE JUL 1 209 166 43 103
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 29 -27 41
SINCE SEP 1 2 29 -27 41
SINCE JAN 1 515 445 70 735
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 18 400 PM
AVERAGE 49
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1958
MINIMUM TEMPERATURE (F) 42 24 2000
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 702 AM MDT SUNSET 713 PM MDT
SEPTEMBER 22 2008.....SUNRISE 703 AM MDT SUNSET 711 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 220045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN SEP 21 2008
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 21 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 MM 85 1966 71 5 76
MINIMUM 54 MM 21 1983 40 14 34
AVERAGE 65 55 10 55
PRECIPITATION (IN)
TODAY T 1.09 1962 0.03 -0.03 0.00
MONTH TO DATE 0.75 0.62 0.13 0.21
SINCE SEP 1 0.75 0.62 0.13 0.21
SINCE JAN 1 9.59 10.09 -0.50 12.41
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.1 -1.1 0.0
SINCE SEP 1 0.0 1.1 -1.1 0.0
SINCE JUL 1 0.0 1.1 -1.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 9 -9 10
MONTH TO DATE 204 134 70 121
SINCE SEP 1 204 134 70 121
SINCE JUL 1 238 175 63 137
COOLING
TODAY 0 0 0 0
MONTH TO DATE 5 27 -22 43
SINCE SEP 1 5 27 -22 43
SINCE JAN 1 372 428 -56 639
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 16.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 600 AM
LOWEST 21 100 PM
AVERAGE 44
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 2007
1992
1966
MINIMUM TEMPERATURE (F) 39 25 2000
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 653 AM MDT SUNSET 704 PM MDT
SEPTEMBER 22 2008.....SUNRISE 654 AM MDT SUNSET 702 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210740
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT SUN SEP 21 2008
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 236 PM 81 1966 67 5 77
MINIMUM 49 931 PM 19 1965 40 9 50
AVERAGE 61 53 8 64
PRECIPITATION (IN)
YESTERDAY T 0.19 1989 0.03 -0.03 0.00
MONTH TO DATE 1.27 0.57 0.70 0.44
SINCE SEP 1 1.27 0.57 0.70 0.44
SINCE JAN 1 5.48 7.10 -1.62 5.47
SNOWFALL (IN)
YESTERDAY 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 12 -8 1
MONTH TO DATE 203 175 28 103
SINCE SEP 1 203 175 28 103
SINCE JUL 1 238 243 -5 110
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JAN 1 339 242 97 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 900 PM
LOWEST 27 200 PM
AVERAGE 55
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 82 1967
MINIMUM TEMPERATURE (F) 39 22 1995
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 703 AM MDT SUNSET 714 PM MDT
SEPTEMBER 22 2008.....SUNRISE 704 AM MDT SUNSET 713 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210740
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT SUN SEP 21 2008
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 227 PM 89 1956 71 10 84
MINIMUM 36 601 AM 16 1983 40 -4 36
AVERAGE 59 56 3 60
PRECIPITATION (IN)
YESTERDAY 0.00 2.01 1989 0.03 -0.03 0.00
MONTH TO DATE 0.75 0.59 0.16 0.21
SINCE SEP 1 0.75 0.59 0.16 0.21
SINCE JAN 1 9.59 10.06 -0.47 12.41
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.0 -1.0 0.0
SINCE SEP 1 0.0 1.0 -1.0 0.0
SINCE JUL 1 0.0 1.0 -1.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 9 -3 5
MONTH TO DATE 204 125 79 111
SINCE SEP 1 204 125 79 111
SINCE JUL 1 238 166 72 127
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 27 -22 43
SINCE SEP 1 5 27 -22 43
SINCE JAN 1 372 428 -56 639
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 17 200 PM
AVERAGE 50
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 85 1966
MINIMUM TEMPERATURE (F) 40 21 1983
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 653 AM MDT SUNSET 704 PM MDT
SEPTEMBER 22 2008.....SUNRISE 654 AM MDT SUNSET 702 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210740
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT SUN SEP 21 2008
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1918 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 222 PM 91 1981 74 1 82
MINIMUM 45 455 AM 23 1965 37 8 44
AVERAGE 60 55 5 63
PRECIPITATION (IN)
YESTERDAY 0.03 1.54 1950 0.03 0.00 0.00
MONTH TO DATE 0.65 0.58 0.07 0.18
SINCE SEP 1 0.65 0.58 0.07 0.18
SINCE JAN 1 7.19 6.74 0.45 5.34
SNOWFALL (IN)
YESTERDAY 0.0 T 0.0 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 T 0.0 0.0
SINCE JUL 1 0.0 T 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 10 -5 2
MONTH TO DATE 197 138 59 98
SINCE SEP 1 197 138 59 98
SINCE JUL 1 219 200 19 106
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 20 -20 51
SINCE SEP 1 0 20 -20 51
SINCE JAN 1 540 433 107 791
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 700 PM
LOWEST 25 300 PM
AVERAGE 51
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1956
MINIMUM TEMPERATURE (F) 37 19 1983
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 701 AM MDT SUNSET 712 PM MDT
SEPTEMBER 22 2008.....SUNRISE 702 AM MDT SUNSET 710 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210740
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT SUN SEP 21 2008
...................................
...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 138 PM 88 1956 71 4 83
MINIMUM 50 708 AM 23 1983 43 7 41
AVERAGE 63 57 6 62
PRECIPITATION (IN)
YESTERDAY 0.11 1.42 1989 0.04 0.07 0.00
MONTH TO DATE 0.78 0.71 0.07 0.18
SINCE SEP 1 0.78 0.71 0.07 0.18
SINCE JAN 1 11.16 10.02 1.14 7.03
SNOWFALL (IN)
YESTERDAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 2.0 -2.0 0.0
SINCE SEP 1 0.0 2.0 -2.0 0.0
SINCE JUL 1 0.0 2.0 -2.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 9 -7 3
MONTH TO DATE 184 117 67 94
SINCE SEP 1 184 117 67 94
SINCE JUL 1 204 157 47 101
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 29 -27 41
SINCE SEP 1 2 29 -27 41
SINCE JAN 1 515 445 70 735
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 800 PM
LOWEST 27 100 PM
AVERAGE 50
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 83 2001
1966
MINIMUM TEMPERATURE (F) 42 25 1983
SUNRISE AND SUNSET
SEPTEMBER 21 2008.....SUNRISE 702 AM MDT SUNSET 713 PM MDT
SEPTEMBER 22 2008.....SUNRISE 703 AM MDT SUNSET 711 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210121
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
719 PM MDT SAT SEP 20 2008
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1918 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 MM 91 1981 74 1 82
MINIMUM 45 MM 23 1965 37 8 44
AVERAGE 60 55 5 63
PRECIPITATION (IN)
TODAY 0.02 1.54 1950 0.03 -0.01 0.00
MONTH TO DATE 0.64 0.58 0.06 0.18
SINCE SEP 1 0.64 0.58 0.06 0.18
SINCE JAN 1 7.18 6.74 0.44 5.34
SNOWFALL (IN)
TODAY 0.0 T 0.0 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 T 0.0 0.0
SINCE JUL 1 0.0 T 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 5 10 -5 2
MONTH TO DATE 197 138 59 98
SINCE SEP 1 197 138 59 98
SINCE JUL 1 219 200 19 106
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 20 -20 51
SINCE SEP 1 0 20 -20 51
SINCE JAN 1 540 433 107 791
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 700 AM
LOWEST 25 300 PM
AVERAGE 43
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1956
MINIMUM TEMPERATURE (F) 37 19 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2008.....SUNRISE 659 AM MDT SUNSET 714 PM MDT
SEPTEMBER 21 2008.....SUNRISE 701 AM MDT SUNSET 712 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210121
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
719 PM MDT SAT SEP 20 2008
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72 MM 81 1966 67 5 77
MINIMUM 49 MM 19 1965 40 9 50
AVERAGE 61 53 8 64
PRECIPITATION (IN)
TODAY 0.00 0.03 -0.03 0.00
MONTH TO DATE 1.27 0.57 0.70 0.44
SINCE SEP 1 1.27 0.57 0.70 0.44
SINCE JAN 1 5.48 7.10 -1.62 5.47
SNOWFALL (IN)
TODAY 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 12 -8 1
MONTH TO DATE 203 175 28 103
SINCE SEP 1 203 175 28 103
SINCE JUL 1 238 243 -5 110
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JAN 1 339 242 97 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 600 AM
LOWEST 27 200 PM
AVERAGE 42
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 82 1967
MINIMUM TEMPERATURE (F) 39 22 1995
SUNRISE AND SUNSET
SEPTEMBER 20 2008.....SUNRISE 702 AM MDT SUNSET 716 PM MDT
SEPTEMBER 21 2008.....SUNRISE 703 AM MDT SUNSET 714 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210121
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
719 PM MDT SAT SEP 20 2008
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 MM 89 1956 71 10 84
MINIMUM 36 MM 16 1983 40 -4 36
AVERAGE 59 56 3 60
PRECIPITATION (IN)
TODAY 0.00 2.01 1989 0.03 -0.03 0.00
MONTH TO DATE 0.75 0.59 0.16 0.21
SINCE SEP 1 0.75 0.59 0.16 0.21
SINCE JAN 1 9.59 10.06 -0.47 12.41
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.0 -1.0 0.0
SINCE SEP 1 0.0 1.0 -1.0 0.0
SINCE JUL 1 0.0 1.0 -1.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 6 9 -3 5
MONTH TO DATE 204 125 79 111
SINCE SEP 1 204 125 79 111
SINCE JUL 1 238 166 72 127
COOLING
TODAY 0 0 0 0
MONTH TO DATE 5 27 -22 43
SINCE SEP 1 5 27 -22 43
SINCE JAN 1 372 428 -56 639
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 17 200 PM
AVERAGE 50
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 85 1966
MINIMUM TEMPERATURE (F) 40 21 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2008.....SUNRISE 651 AM MDT SUNSET 706 PM MDT
SEPTEMBER 21 2008.....SUNRISE 653 AM MDT SUNSET 704 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210121
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
719 PM MDT SAT SEP 20 2008
...................................
...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 MM 88 1956 71 4 83
MINIMUM 50 MM 23 1983 43 7 41
AVERAGE 63 57 6 62
PRECIPITATION (IN)
TODAY 0.10 1.42 1989 0.04 0.06 0.00
MONTH TO DATE 0.77 0.71 0.06 0.18
SINCE SEP 1 0.77 0.71 0.06 0.18
SINCE JAN 1 11.15 10.02 1.13 7.03
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 2.0 -2.0 0.0
SINCE SEP 1 0.0 2.0 -2.0 0.0
SINCE JUL 1 0.0 2.0 -2.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 2 9 -7 3
MONTH TO DATE 184 117 67 94
SINCE SEP 1 184 117 67 94
SINCE JUL 1 204 157 47 101
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 29 -27 41
SINCE SEP 1 2 29 -27 41
SINCE JAN 1 515 445 70 735
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 2.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 800 AM
LOWEST 27 100 PM
AVERAGE 41
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 83 2001
1966
MINIMUM TEMPERATURE (F) 42 25 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2008.....SUNRISE 701 AM MDT SUNSET 715 PM MDT
SEPTEMBER 21 2008.....SUNRISE 702 AM MDT SUNSET 713 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210045
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SAT SEP 20 2008
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1948 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72 MM 81 1966 67 5 77
MINIMUM 49 MM 19 1965 40 9 50
AVERAGE 61 53 8 64
PRECIPITATION (IN)
TODAY 0.00 0.03 -0.03 0.00
MONTH TO DATE 1.27 0.57 0.70 0.44
SINCE SEP 1 1.27 0.57 0.70 0.44
SINCE JAN 1 5.48 7.10 -1.62 5.47
SNOWFALL (IN)
TODAY 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 4 12 -8 1
MONTH TO DATE 203 175 28 103
SINCE SEP 1 203 175 28 103
SINCE JUL 1 238 243 -5 110
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 7 -7 20
SINCE SEP 1 0 7 -7 20
SINCE JAN 1 339 242 97 539
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 600 AM
LOWEST 27 200 PM
AVERAGE 42
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 82 1967
MINIMUM TEMPERATURE (F) 39 22 1995
SUNRISE AND SUNSET
SEPTEMBER 20 2008.....SUNRISE 702 AM MDT SUNSET 716 PM MDT
SEPTEMBER 21 2008.....SUNRISE 703 AM MDT SUNSET 714 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SAT SEP 20 2008
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 MM 89 1956 71 10 84
MINIMUM 36 MM 16 1983 40 -4 36
AVERAGE 59 56 3 60
PRECIPITATION (IN)
TODAY 0.00 2.01 1989 0.03 -0.03 0.00
MONTH TO DATE 0.75 0.59 0.16 0.21
SINCE SEP 1 0.75 0.59 0.16 0.21
SINCE JAN 1 9.59 10.06 -0.47 12.41
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.0 -1.0 0.0
SINCE SEP 1 0.0 1.0 -1.0 0.0
SINCE JUL 1 0.0 1.0 -1.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 6 9 -3 5
MONTH TO DATE 204 125 79 111
SINCE SEP 1 204 125 79 111
SINCE JUL 1 238 166 72 127
COOLING
TODAY 0 0 0 0
MONTH TO DATE 5 27 -22 43
SINCE SEP 1 5 27 -22 43
SINCE JAN 1 372 428 -56 639
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 17 200 PM
AVERAGE 50
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 85 1966
MINIMUM TEMPERATURE (F) 40 21 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2008.....SUNRISE 651 AM MDT SUNSET 706 PM MDT
SEPTEMBER 21 2008.....SUNRISE 653 AM MDT SUNSET 704 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SAT SEP 20 2008
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1918 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM MM MM 91 1981 74 MM 82
MINIMUM MM MM 23 1965 37 MM 44
AVERAGE MM 55 MM 63
PRECIPITATION (IN)
TODAY 0.02 1.54 1950 0.03 -0.01 0.00
MONTH TO DATE 0.64 0.58 0.06 0.18
SINCE SEP 1 0.64 0.58 0.06 0.18
SINCE JAN 1 7.18 6.74 0.44 5.34
SNOWFALL (IN)
TODAY MM T MM 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE SEP 1 0.0 T 0.0 0.0
SINCE JUL 1 0.0 T 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY MM 10 MM 2
MONTH TO DATE 192 138 54 98
SINCE SEP 1 192 138 54 98
SINCE JUL 1 214 200 14 106
COOLING
TODAY MM 0 MM 0
MONTH TO DATE 0 20 -20 51
SINCE SEP 1 0 20 -20 51
SINCE JAN 1 540 433 107 791
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 700 AM
LOWEST 25 300 PM
AVERAGE 43
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 90 1956
MINIMUM TEMPERATURE (F) 37 19 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2008.....SUNRISE 659 AM MDT SUNSET 714 PM MDT
SEPTEMBER 21 2008.....SUNRISE 701 AM MDT SUNSET 712 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
000
CDUS45 KRIW 210045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SAT SEP 20 2008
...................................
...THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 20 2008...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM MM MM 88 1956 71 MM 83
MINIMUM MM MM 23 1983 43 MM 41
AVERAGE MM 57 MM 62
PRECIPITATION (IN)
TODAY 0.10 1.42 1989 0.04 0.06 0.00
MONTH TO DATE 0.77 0.71 0.06 0.18
SINCE SEP 1 0.77 0.71 0.06 0.18
SINCE JAN 1 11.15 10.02 1.13 7.03
SNOWFALL (IN)
TODAY MM 0.1 MM 0.0
MONTH TO DATE 0.0 2.0 -2.0 0.0
SINCE SEP 1 0.0 2.0 -2.0 0.0
SINCE JUL 1 0.0 2.0 -2.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY MM 9 MM 3
MONTH TO DATE 182 117 65 94
SINCE SEP 1 182 117 65 94
SINCE JUL 1 202 157 45 101
COOLING
TODAY MM 0 MM 0
MONTH TO DATE 2 29 -27 41
SINCE SEP 1 2 29 -27 41
SINCE JAN 1 515 445 70 735
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 2.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 800 AM
LOWEST 27 100 PM
AVERAGE 41
..........................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 83 2001
1966
MINIMUM TEMPERATURE (F) 42 25 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2008.....SUNRISE 701 AM MDT SUNSET 715 PM MDT
SEPTEMBER 21 2008.....SUNRISE 702 AM MDT SUNSET 713 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
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