Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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731 CXUS54 KLZK 020031 CLSHRO CLIMATE REPORT NATIONAL WEATHER SERVICE LITTLE ROCK AR 631 PM CST SUN DEC 01 2024 ................................... ...THE HARRISON CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2024 TO 11/30/2024... 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 106 09/03/1939 09/05/1913 09/04/1913 LOW 5 11/12/1911 11/14/1908 HIGHEST 96 09/20 69 27 93 09/03 LOWEST 26 11/26 48 -22 20 11/01 11/29 AVG. MAXIMUM 74.7 70.4 4.3 72.2 AVG. MINIMUM 50.3 48.2 2.1 49.1 MEAN 62.5 59.3 3.2 60.7 DAYS MAX >= 90 6 4.5 1.5 4 DAYS MAX <= 32 0 0.4 -0.4 0 DAYS MIN <= 32 8 9.7 -1.7 12 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 23.75 2009 MINIMUM 2.47 1999 TOTALS 17.31 11.83 5.48 10.99 DAILY AVG. 0.19 0.13 0.06 0.12 DAYS >= .01 17 25.5 -8.5 26 DAYS >= .10 9 20 DAYS >= .50 6 8 DAYS >= 1.00 4 3.6 0.4 3 GREATEST 24 HR. TOTAL 8.68 STORM TOTAL 7.83 (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 0.0 MM MM T LIQUID EQUIV 0.00 0.10 -0.10 T SINCE 7/1 0.0 LIQUID 7/1 0.00 0.00 0.00 MM SNOWDEPTH AVG. 0 -1 DAYS >= TRACE 0 MM MM 1 DAYS >= 1.0 0 MM MM 0 GREATEST SNOW DEPTH 0 0 MM 24 HR TOTAL MM T 10/29 TO 10/29 STORM TOTAL 0.0 0.0 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 484 747 -263 652 SINCE 7/1 484 748 -264 MM COOLING TOTAL 284 227 57 273 SINCE 1/1 1663 1473 190 MM FREEZE DATES RECORD EARLIEST 09/13/1902 LATEST 05/17/1912 EARLIEST 10/16 LATEST 03/28 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.1 HIGHEST WIND SPEED/DIRECTION 32/160 DATE 11/18 HIGHEST GUST SPEED/DIRECTION 47/160 DATE 11/18 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.26 NUMBER OF DAYS FAIR 62 NUMBER OF DAYS PC 18 NUMBER OF DAYS CLOUDY 11 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 8 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 7 LIGHT RAIN 24 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SLEET 0 FOG 26 FOG W/VIS <= 1/4 MILE 9 HAZE 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$