Climatological Report (Monthly)
Issued by NWS
Issued by NWS
070
CXUS54 KLZK 030015
CLMHRO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
715 PM CDT TUE JUN 02 2026
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...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 99 05/29/1926
05/28/1926
LOW 26 05/02/1911
05/01/1903
HIGHEST 90 05/31 76 14 87 05/16
LOWEST 39 05/03 56 -17 43 05/04
AVG. MAXIMUM 77.2 76.6 0.6 75.0
AVG. MINIMUM 56.8 55.8 1.0 55.3
MEAN 67.0 66.2 0.8 65.1
DAYS MAX >= 90 1 0.7 0.3 0
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 16.87 1961
MINIMUM 0.59 2012
TOTALS 8.05 4.81 3.24 5.82
DAILY AVG. 0.26 0.16 0.10 0.19
DAYS >= .01 11 11.8 -0.8 14
DAYS >= .10 8 11
DAYS >= .50 4 5
DAYS >= 1.00 3 1.4 1.6 1
GREATEST
24 HR. TOTAL 2.90 05/23 TO 05/23
STORM TOTAL 2.90
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL 0.1 2013
24 HR TOTAL 0.1 05/03/2013 TO 05/03/2013
SNOW DEPTH T 05/03/2013
TOTALS 0.0 MM MM 0.0
LIQUID EQUIV 0.00 0.00 0.00 0.00
SINCE 7/1 10.0 MM MM MM
LIQUID 7/1 1.00 1.00 0.00 MM
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 MM MM 0
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 62 75 -13 54
SINCE 7/1 2762 3881 -1119 MM
COOLING TOTAL 133 112 21 66
SINCE 1/1 323 152 171 MM
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 11/02
LATEST 04/08
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WIND (MPH)
AVERAGE WIND SPEED 6.3
HIGHEST WIND SPEED/DIRECTION 26/170 DATE 05/18
HIGHEST GUST SPEED/DIRECTION 47/200 DATE 05/08
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.38
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 12
NUMBER OF DAYS CLOUDY 4
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 7
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 15 FOG W/VIS <= 1/4 MILE 9
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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