Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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000 CXUS54 KLZK 210315 AAB CLSHRO CLIMATE REPORT...UPDATED WITH SUPPLEMENTAL DATA 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. && .SEASONAL TEMPERATURES... THE AVERAGE HIGH TEMPERATURE OF 70.9 WAS TIED FOR THE 49TH COLDEST SEASON AND COOLEST SINCE 2020. THE AVERAGE LOW TEMPERATURE OF 47.5 WAS THE 57TH HOTTEST SEASON AND WARMEST SINCE 2021. THE AVERAGE TEMPERATURE OF 59.2 WAS TIED FOR THE 61ST HOTTEST SEASON AND WARMEST SINCE 2021. THE HOTTEST TEMPERATURE OF 95 DEGREES OCCURRED ON SEPT 21ST, WHICH WAS THE HOTTEST READING SINCE 2013 AND TIED FOR 38TH HOTTEST TEMPERATURE FOR THE SEASON. THE LAST 90-DEGREE DAY WAS ON SEPT 21ST. THERE WERE 4 DAYS WITH HIGHS OF 90 DEGREES OR GREATER. THE LAST 80-DEGREE DAY WAS ON NOV 9TH. THE COLDEST TEMPERATURE OF 17 DEGREES OCCURRED ON NOV 20TH, WHICH WAS THE COLDEST READING SINCE 2019 AND TIED FOR THE 44TH COLDEST TEMPERATURE FOR THE SEASON. THE FIRST FREEZE OCCURRED ON OCT 18TH. THERE WERE 16 DAYS WITH LOWS OF 32 DEGREES OR LESS. .SEASONAL RAINFALL... THE SEASONAL RAINFALL TOTAL OF 10.10 WAS THE 59TH WETTEST ON RECORD. .SEASONAL SNOWFALL... THE SEASONAL SNOWFALL WAS 2.6 INCHES, WHICH WAS THE 10TH MOST SNOW ON RECORD. THIS WAS THE MOST SNOW SINCE 1980. $$ 70