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![Climate Data](https://webarchive.library.unt.edu/eot2008/20081103114059im_/http://www.srh.noaa.gov/lzk/images/wx3a.jpg) |
Monthly Numbers |
Interested in temperature and precipitation numbers in Harrison? Check
them out on a monthly basis below. |
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![](https://webarchive.library.unt.edu/eot2008/20081103114059im_/http://www.srh.noaa.gov/lzk/lcorner.gif) |
Climate Summary (Aug 2008) |
![](https://webarchive.library.unt.edu/eot2008/20081103114059im_/http://www.srh.noaa.gov/lzk/rcorner.gif) |
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...THE HARRISON CLIMATE SUMMARY FOR AUGUST 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1891 TO 2008
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 112 08/09/1934
LOW 41 08/31/1915
HIGHEST 96 08/03 88 8 102 08/15
LOWEST 57 08/18 67 -10 62 08/31
AVG. MAXIMUM 83.9 88.1 -4.2 94.5
AVG. MINIMUM 65.4 67.0 -1.6 70.9
MEAN 74.6 77.6 -3.0 82.7
DAYS MAX >= 90 7 13.9 -6.9 28
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.56 1915
MINIMUM T 2007
TOTALS 6.48 3.41 3.07 T
DAILY AVG. 0.21 0.11 0.10 T
DAYS >= .01 11 7.7 3.3 0
DAYS >= .10 7 0
DAYS >= .50 5 0
DAYS >= 1.00 3 1.0 2.0 0
GREATEST
24 HR. TOTAL 2.39 08/09 TO 08/10
SNOWFALL (INCHES)
TOTALS 0.0
LIQUID EQUIV 0.00
SINCE 7/1 0.0
LIQUID 7/1 0.00
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL 0.0
DEGREE_DAYS
HEATING TOTAL 0 4 -4 0
SINCE 7/1 0 4 -4 0
COOLING TOTAL 305 393 -88 555
SINCE 1/1 1089 1238 -149 1386
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 10/29
LATEST 04/04
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WIND (MPH)
AVERAGE WIND SPEED 4.6
HIGHEST WIND SPEED/DIRECTION 20/340 DATE 08/07
HIGHEST GUST SPEED/DIRECTION 29/010 DATE 08/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 20
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 79
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 7 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 6
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 29 FOG W/VIS <= 1/4 MILE 8
HAZE 14
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
...SUPPLEMENTAL DATA FOR HARRISON FOR AUGUST 2008...
THE AVERAGE TEMPERATURE FOR THE MONTH WAS 74.6 DEGREES...WHICH WAS
3.0 DEGREES BELOW NORMAL. IT WAS THE COOLEST AUGUST SINCE 2004.
THE AVERAGE HIGH TEMPERATURE WAS 83.9...AND THE AVERAGE LOW WAS 65.4
DEGREES. IN TERMS OF AVERAGE HIGH TEMPERATURE...IT WAS THE SEVENTH
COOLEST AUGUST ON RECORD.
THERE WERE SEVEN DAYS WITH TEMPERATURES OF 90 DEGREES OR GREATER. IT
WAS THE FIRST AUGUST SINCE 2005 WITH NO TEMPERATURES AT OR ABOVE 100
DEGREES. THERE WERE NO LOW TEMPERATURES HIGHER THAN 75 DEGREES...AND
ONLY ONE DAY WITH A LOW OF 75 DEGREES. THERE WERE THREE DAYS WITH A
LOW TEMPERATURE LESS THAN 60 DEGREES.
TEMPERATURES AVERAGED ABOVE NORMAL ON 11 DAYS...BELOW NORMAL ON 18
DAYS...AND AT NORMAL ON TWO DAYS.
THE SMALLEST RANGE BETWEEN THE DAILY HIGH AND LOW TEMPERATURE WAS 4
DEGREES...WHICH OCCURRED ON THE 20TH /HIGH OF 70...LOW OF 66/. THE
LARGEST RANGE BETWEEN THE HIGH AND LOW TEMPERATURE WAS 27 DEGREES...
WHICH OCCURRED ON THE 26TH /HIGH OF 85...LOW OF 58/.
THERE WERE TWO DAILY TEMPERATURE RECORDS BROKEN DURING THE MONTH.
ON AUGUST 10TH...THE HIGH TEMPERATURE WAS 70 DEGREES. THIS SET A NEW
RECORD LOWEST HIGH TEMPERATURE FOR THE DATE. THE PREVIOUS RECORD WAS
76...WHICH WAS SET IN 1915.
ON AUGUST 20TH...THE HIGH TEMPERATURE WAS 70 DEGREES. THIS SET A NEW
RECORD LOWEST HIGH TEMPERATURE FOR THE DATE. THE PREVIOUS RECORD WAS
74...WHICH WAS SET IN 1907.
6.48 INCHES OF RAIN FELL DURING THE MONTH. THIS WAS 3.07 INCHES
ABOVE NORMAL...AND WAS THE 9TH WETTEST AUGUST ON RECORD AT HARRISON.
IT WAS THE WETTEST AUGUST SINCE 1982. THERE WERE 11 DAYS WITH
MEASURABLE RAINFALL. RAINFALL OF ONE INCH OR GREATER OCCURRED ON
THREE DAYS...WHILE RAINFALL OF TWO INCHES OR GREATER OCCURRED ON ONE
DAY.
THERE WERE TWO DAILY RAINFALL RECORDS BROKEN DURING THE MONTH.
ON AUGUST 7TH...1.43 INCHES OF RAIN FELL. THIS SET A NEW RECORD FOR
THE DATE. THE PREVIOUS RECORD WAS 1.33 INCHES...WHICH FELL IN 1908.
ON AUGUST 10TH...2.17 INCHES OF RAIN FELL. THIS SET A NEW RECORD FOR
THE DATE. THE PREVIOUS RECORD WAS 2.06 INCHES...WHICH FELL IN 1940.
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