Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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CXUS54 KLZK 012355
CLSHRO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
655 PM CDT SUN JUN 01 2025
...................................
...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2025 TO 5/31/2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 99 04/27/1927
05/29/1926
05/28/1926
LOW -10 03/12/1948
HIGHEST 88 04/13 68 20 90 05/26
LOWEST 27 03/06 47 -20 25 03/19
AVG. MAXIMUM 71.7 68.8 2.9 72.5
AVG. MINIMUM 49.2 46.9 2.3 50.8
MEAN 60.5 57.9 2.6 61.6
DAYS MAX >= 90 0 0.9 -0.9 1
DAYS MAX <= 32 0 0.3 -0.3 0
DAYS MIN <= 32 6 10.3 -4.3 5
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 31.98 1945
MINIMUM 5.15 1982
TOTALS 16.65 13.70 2.95 11.32
DAILY AVG. 0.18 0.15 0.03 0.12
DAYS >= .01 31 32.1 -1.1 34
DAYS >= .10 24 21
DAYS >= .50 12 8
DAYS >= 1.00 5 3.8 1.2 2
GREATEST
24 HR. TOTAL 3.09 04/04 TO 04/05
STORM TOTAL 2.68
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL 16.0 1988
24 HR TOTAL 13.0 03/08/1994 TO 03/08/1994
03/17/1988 TO 03/17/1988
SNOW DEPTH 13 03/09/1994
TOTALS T MM MM T
LIQUID EQUIV T 0.20 -0.20 T
SINCE 7/1 15.0
LIQUID 7/1 1.50 1.00 0.50 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 2 MM MM 1
DAYS >= 1.0 0 MM MM 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM MM 0.0
STORM TOTAL 0.0 0.0
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 519 804 -285 515
SINCE 7/1 3309 3881 -572 MM
COOLING TOTAL 127 150 -23 229
SINCE 1/1 127 152 -25 MM
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 10/16
LATEST 03/28
................................................................
WIND (MPH)
AVERAGE WIND SPEED 8.1
HIGHEST WIND SPEED/DIRECTION 38/170 DATE 03/14
HIGHEST GUST SPEED/DIRECTION 55/280 DATE 03/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.35
NUMBER OF DAYS FAIR 51
NUMBER OF DAYS PC 27
NUMBER OF DAYS CLOUDY 14
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 22 MIXED PRECIP 0
HEAVY RAIN 17 RAIN 18
LIGHT RAIN 44 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 36 FOG W/VIS <= 1/4 MILE 6
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$