Climatological Report (Annual)
Issued by NWS Jackson, KY
Issued by NWS Jackson, KY
245 CXUS53 KJKL 071518 CLAJKL CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON KY 1018 AM EST THU JAN 07 2021 ................................... ...THE JACKSON KY CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1981 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 104 06/29/2012 LOW -18 01/19/1994 01/21/1985 01/20/1985 HIGHEST 93 07/21 81 12 98 07/20 07/19 LOWEST 9 12/26 31 -22 4 AVG. MAXIMUM 67.7 66.0 1.7 68.3 AVG. MINIMUM 49.6 47.1 2.5 48.6 MEAN 58.7 56.6 2.1 58.5 DAYS MAX >= 90 17 12.2 4.8 24 DAYS MAX <= 32 5 14.2 -9.2 10 DAYS MIN <= 32 53 76.4 -23.4 68 DAYS MIN <= 0 0 1.0 -1.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 67.98 2018 MINIMUM 34.37 2001 TOTALS 61.44 48.34 13.10 57.57 DAYS >= .01 153 144.4 8.6 136 DAYS >= .10 103 91.1 11.9 100 DAYS >= .50 54 32.7 21.3 43 DAYS >= 1.00 16 11.6 4.4 13 GREATEST 24 HR. TOTAL 1.78 03.20 TO 03/20 2.39 SNOWFALL (INCHES) RECORDS TOTAL 62.7 1996 24 HR TOTAL 19.8 03/13/1993 TO 03/13/1993 TOTALS 16.4 23.5 9.2 SINCE 7/1 11.0 5.5 5.5 0.5 SNOWDEPTH AVG. 0 0 DAYS >= 1.0 6 7.4 -1.4 3 GREATEST 24 HR TOTAL 7.0 12/24 TO 12/24 2.9 DEGREE DAYS HEATING TOTAL 3584 4235 -651 3844 SINCE 7/1 1396 1635 -239 1493 COOLING TOTAL 1386 1156 230 1579 SINCE 1/1 1386 1155 231 1579 .............................................................. WIND (MPH) AVERAGE WIND SPEED 3.1 RESULTANT WIND SPEED/DIRECTION 1/170 HIGHEST WIND SPEED/DIRECTION 24/260 DATE 11/15 HIGHEST GUST SPEED/DIRECTION 46/280 DATE 01/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM NUMBER OF DAYS FAIR 158 NUMBER OF DAYS PC 115 NUMBER OF DAYS CLOUDY 93 AVERAGE RH (PERCENT) 70 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 52 MIXED PRECIP 0 HEAVY RAIN 70 RAIN 101 LIGHT RAIN 176 FREEZING RAIN 1 LT FREEZING RAIN 2 HAIL 1 HEAVY SNOW 2 SNOW 7 LIGHT SNOW 28 SLEET 0 FOG 201 FOG W/VIS <= 1/4 MILE 80 HAZE 10 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ CARICO