Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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000 CXUS54 KLZK 091549 CLSHRO CLIMATE REPORT NATIONAL WEATHER SERVICE LITTLE ROCK AR 1049 AM CDT FRI JUN 09 2023 ................................... ...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2023 TO 5/31/2023... 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 ................................................................ TEMPERATURE (F) RECORD HIGH 99 04/27/1927 05/29/1926 05/28/1926 LOW -10 03/12/1948 HIGHEST 87 05/08 68 19 91 05/12 LOWEST 18 03/19 47 -29 15 03/12 AVG. MAXIMUM 68.7 68.8 -0.1 68.8 AVG. MINIMUM 46.6 46.9 -0.3 47.7 MEAN 57.7 57.9 -0.2 58.2 DAYS MAX >= 90 0 0.9 -0.9 2 DAYS MAX <= 32 0 0.3 -0.3 0 DAYS MIN <= 32 10 10.3 -0.3 9 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 31.98 1945 MINIMUM 5.15 1982 TOTALS 13.95 13.70 0.25 17.55 DAILY AVG. 0.15 0.15 0.00 0.19 DAYS >= .01 30 32.1 -2.1 40 DAYS >= .10 20 27 DAYS >= .50 9 10 DAYS >= 1.00 5 3.8 1.2 6 GREATEST 24 HR. TOTAL 2.78 03/02 TO 03/03 STORM TOTAL 2.33 (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 0.0 2.3 -2.3 3.0 LIQUID EQUIV 0.00 0.20 -0.20 0.30 SINCE 7/1 15.1 LIQUID 7/1 1.51 1.00 0.51 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 0 MM MM 5 DAYS >= 1.0 0 MM MM 1 GREATEST SNOW DEPTH 0 2 03/12 24 HR TOTAL 0.0 3.0 03/11 TO 03/11 STORM TOTAL 0.0 3.0 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 800 804 -4 788 SINCE 7/1 3546 3881 -335 MM COOLING TOTAL 150 150 0 189 SINCE 1/1 150 152 -2 MM FREEZE DATES RECORD EARLIEST 09/13/1902 LATEST 05/17/1912 EARLIEST 10/18 LATEST 04/14 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.5 HIGHEST WIND SPEED/DIRECTION 33/240 DATE 03/31 HIGHEST GUST SPEED/DIRECTION 50/240 DATE 03/31 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.34 NUMBER OF DAYS FAIR 18 NUMBER OF DAYS PC 11 NUMBER OF DAYS CLOUDY 2 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 16 MIXED PRECIP 0 HEAVY RAIN 15 RAIN 16 LIGHT RAIN 31 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SLEET 0 FOG 29 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$