Issued by NWS Grand Rapids, MI
000
CXUS53 KGRR 011152
CLMGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
749 AM EDT SUN JUN 1 2008
...................................
...THE GRAND RAPIDS CLIMATE SUMMARY FOR THE MONTH OF MAY 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2008
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 98 05/30/1895
LOW 21 05/01/1903
HIGHEST 79 05/26 MM MM 89 05/30
05/24
05/23
LOWEST 35 05/04 MM MM 36 05/18
AVG. MAXIMUM 67.0 69.6 -2.6 74.7
AVG. MINIMUM 44.0 46.6 -2.6 50.7
MEAN 55.5 58.1 -2.6 62.7
DAYS MAX >= 90 0 MM MM 0
DAYS MAX <= 32 0 MM MM 0
DAYS MIN <= 32 0 MM MM 0
DAYS MIN <= 0 0 MM MM 0
PRECIPITATION (INCHES)
TOTALS 2.13 3.35 -1.22 1.68
DAILY AVG. 0.07 0.11 -0.04 0.05
DAYS >= .01 11 MM MM 7
DAYS >= .10 7 MM MM 5
DAYS >= .50 0 MM MM 0
DAYS >= 1.00 0 MM MM 0
GREATEST
24 HR. TOTAL 0.46 05/30 TO 05/30
SNOWFALL (INCHES)
TOTALS 0.0 T 0.0 0.0
SINCE 7/1 107.0
SNOWDEPTH AVG. 0 MM MM 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 MM 0 MM
24 HR TOTAL 0.0 05/31 TO 05/31
DEGREE_DAYS
HEATING TOTAL 298 255 43 137
SINCE 7/1 6366 6838 -472 6297
COOLING TOTAL 8 38 -30 73
SINCE 1/1 11 46 -35 79
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 9.3
HIGHEST WIND SPEED/DIRECTION 30/280 DATE 05/31
HIGHEST GUST SPEED/DIRECTION 43/280 DATE 05/17
SKY COVER
POSSIBLE SUNSHINE (PERCENT) 65
NUMBER OF DAYS FAIR 4
NUMBER OF DAYS PC 19
NUMBER OF DAYS CLOUDY 8
AVERAGE RH (PERCENT) 61
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 5
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 0
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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