Climatological Report (Monthly) Issued by NWS
000
CXUS54 KLZK 021154
CLMHRO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LITTLE ROCK AR
654 AM CDT TUE MAY 02 2023
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...THE HARRISON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1891 TO 2023
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 04/27/1927
LOW 20 04/13/1957
04/14/1950
04/04/1904
HIGHEST 86 04/03 69 17 82 04/22
LOWEST 32 04/23 48 -16 26 04/01
04/24
AVG. MAXIMUM 69.4 69.6 -0.2 68.7
AVG. MINIMUM 45.8 47.0 -1.2 46.4
MEAN 57.6 58.3 -0.7 57.6
DAYS MAX >= 90 0 0.1 -0.1 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 2 1.7 0.3 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.73 2011
MINIMUM 0.53 1989
TOTALS 1.35 4.98 -3.63 6.61
DAILY AVG. 0.05 0.17 -0.12 0.22
DAYS >= .01 6 9.9 -3.9 16
DAYS >= .10 4 12
DAYS >= .50 1 4
DAYS >= 1.00 0 1.6 -1.6 1
GREATEST
24 HR. TOTAL 0.80 04/27 TO 04/27
STORM TOTAL 0.80
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL 9.0 1971
24 HR TOTAL 5.8 04/04/1993 TO 04/04/1993
SNOW DEPTH 2 04/14/1980
TOTALS 0.0 0.3 -0.3 T
LIQUID EQUIV 0.00 0.00 0.00 T
SINCE 7/1 15.1 11.5 3.6 MM
LIQUID 7/1 1.51 1.00 0.51 MM
SNOWDEPTH AVG. 0
DAYS >= TRACE 0 MM MM 1
DAYS >= 1.0 0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM T 04/08 TO 04/08
DEGREE DAYS
HEATING TOTAL 231 232 -1 244
SINCE 7/1 3495 3805 -310 MM
COOLING TOTAL 19 31 -12 30
SINCE 1/1 24 40 -16 MM
FREEZE DATES
RECORD
EARLIEST 09/13/1902
LATEST 05/17/1912
EARLIEST 10/18
LATEST 04/14
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WIND (MPH)
AVERAGE WIND SPEED 8.0
HIGHEST WIND SPEED/DIRECTION 30/170 DATE 04/04
HIGHEST GUST SPEED/DIRECTION 44/170 DATE 04/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.25
NUMBER OF DAYS FAIR 22
NUMBER OF DAYS PC 4
NUMBER OF DAYS CLOUDY 4
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 3
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SLEET 0
FOG 4 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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