Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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000 CXUS54 KLZK 030337 CLSHRO CLIMATE REPORT NATIONAL WEATHER SERVICE LITTLE ROCK AR 937 PM CST FRI DEC 02 2022 ................................... ...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2022 TO 11/30/2022... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1891 TO 2022 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 106 09/03/1939 09/05/1913 09/04/1913 LOW 5 11/12/1911 11/14/1908 HIGHEST 95 09/21 69 26 94 09/04 LOWEST 17 11/20 48 -31 22 11/26 AVG. MAXIMUM 70.9 70.4 0.5 73.0 AVG. MINIMUM 47.5 48.2 -0.7 49.9 MEAN 59.2 59.3 -0.1 61.5 DAYS MAX >= 90 4 4.5 -0.5 4 DAYS MAX <= 32 0 0.4 -0.4 0 DAYS MIN <= 32 16 9.7 6.3 11 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 23.75 2009 MINIMUM 2.47 1999 TOTALS 10.10 11.83 -1.73 9.18 DAILY AVG. 0.11 0.13 -0.02 0.10 DAYS >= .01 18 25.5 -7.5 26 DAYS >= .10 12 16 DAYS >= .50 7 7 DAYS >= 1.00 5 3.6 1.4 4 GREATEST 24 HR. TOTAL 3.10 10/24 TO 10/25 STORM TOTAL 2.07 (MM/DD(HH)) SNOWFALL (INCHES) RECORDS TOTAL 8.5 1951 24 HR TOTAL 8.0 10/27/1913 TO 10/27/1913 SNOW DEPTH 8 10/27/1913 TOTALS 2.6 0.5 2.1 0.0 LIQUID EQUIV 0.30 0.10 0.20 0.00 SINCE 7/1 2.6 LIQUID 7/1 0.26 0.00 0.26 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 5 MM MM 0 DAYS >= 1.0 1 MM MM 0 GREATEST SNOW DEPTH 1 11/18 0 MM 11/12 24 HR TOTAL 1.5 1MM14 TO 11/14 0.0 STORM TOTAL 1.5 0.0 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 744 747 -3 625 SINCE 7/1 744 748 -4 MM COOLING TOTAL 240 227 13 324 SINCE 1/1 1719 1473 246 MM FREEZE DATES RECORD EARLIEST 09/13/1902 LATEST 05/17/1912 EARLIEST 10/18 LATEST 04/14 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.0 HIGHEST WIND SPEED/DIRECTION 29/160 DATE 10/22 HIGHEST GUST SPEED/DIRECTION 39/250 DATE 10/22 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.24 NUMBER OF DAYS FAIR 66 NUMBER OF DAYS PC 16 NUMBER OF DAYS CLOUDY 8 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 MIXED PRECIP 0 HEAVY RAIN 8 RAIN 9 LIGHT RAIN 18 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 1 SLEET 0 FOG 31 FOG W/VIS <= 1/4 MILE 8 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$