Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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077 CXUS54 KLZK 052351 CLSHRO CLIMATE REPORT NATIONAL WEATHER SERVICE LITTLE ROCK AR 651 PM CDT WED JUN 05 2024 ................................... ...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2024 TO 5/31/2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1891 TO 2024 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 90 05/26 68 22 87 05/08 LOWEST 25 03/19 47 -22 18 03/19 AVG. MAXIMUM 72.5 68.8 3.7 68.7 AVG. MINIMUM 50.8 46.9 3.9 46.6 MEAN 61.6 57.9 3.7 57.7 DAYS MAX >= 90 1 0.9 0.1 0 DAYS MAX <= 32 0 0.3 -0.3 0 DAYS MIN <= 32 5 10.3 -5.3 10 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 31.98 1945 MINIMUM 5.15 1982 TOTALS 11.32 13.70 -2.38 13.95 DAILY AVG. 0.12 0.15 -0.03 0.15 DAYS >= .01 34 32.1 1.9 30 DAYS >= .10 21 20 DAYS >= .50 8 9 DAYS >= 1.00 2 3.8 -1.8 5 GREATEST 24 HR. TOTAL 1.80 03/25 TO 03/25 STORM TOTAL 1.80 (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 0.0 LIQUID EQUIV T 0.20 -0.20 0.00 SINCE 7/1 9.0 LIQUID 7/1 0.90 1.00 -0.10 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 1 MM MM 0 DAYS >= 1.0 0 MM MM 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL 0.0 MM 0.0 STORM TOTAL 0.0 0.0 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 515 804 -289 800 SINCE 7/1 3222 3881 -659 MM COOLING TOTAL 229 150 79 150 SINCE 1/1 230 152 78 MM FREEZE DATES RECORD EARLIEST 09/13/1902 LATEST 05/17/1912 EARLIEST 10/30 LATEST 04/24 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.8 HIGHEST WIND SPEED/DIRECTION 28/150 DATE 03/24 HIGHEST GUST SPEED/DIRECTION 43/260 DATE 03/14 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.34 NUMBER OF DAYS FAIR 53 NUMBER OF DAYS PC 27 NUMBER OF DAYS CLOUDY 12 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 21 MIXED PRECIP 0 HEAVY RAIN 15 RAIN 20 LIGHT RAIN 41 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SLEET 1 FOG 35 FOG W/VIS <= 1/4 MILE 5 HAZE 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$