Climatological Report (Annual)
Issued by NWS Jackson, KY
Issued by NWS Jackson, KY
000 CXUS53 KJKL 041608 CLALOZ CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON KY 1108 AM EST TUE JAN 04 2022 ................................... ...THE LONDON KY CLIMATE SUMMARY FOR THE YEAR OF 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1954 TO 2022 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 105 06/29/2012 LOW -25 01/19/1994 HIGHEST 92 08/25 MM MM 94 LOWEST 11 02/20 MM MM 10 AVG. MAXIMUM 67.5 67.6 -0.1 67.8 AVG. MINIMUM 46.8 46.2 0.6 47.4 MEAN 57.2 56.9 0.3 57.6 DAYS MAX >= 90 11 20.5 -9.5 17 DAYS MAX <= 32 8 10.9 -2.9 5 DAYS MIN <= 32 96 89.0 7.0 70 DAYS MIN <= 0 0 0.6 -0.6 0 PRECIPITATION (INCHES) RECORD MAXIMUM 65.22 2004 MINIMUM 32.32 2007 TOTALS MM 51.26 MM 63.06 DAYS >= .01 133 138.2 -5.2 160 DAYS >= .10 91 89.6 1.4 102 DAYS >= .50 41 36.7 4.3 51 DAYS >= 1.00 14 13.2 0.8 23 GREATEST 24 HR. TOTAL 3.23 02/27 TO 02/28 2.79 SNOWFALL (INCHES) RECORDS TOTAL 63.9 24 HR TOTAL 15.0 03/09/1960 TO 03/09/1960 TOTALS MM MM MM MM SINCE 7/1 MM MM MM MM SNOWDEPTH AVG. MM MM DAYS >= 1.0 MM MM MM MM GREATEST 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL 3952 4158 -206 3846 SINCE 7/1 1346 1642 -296 1532 COOLING TOTAL 1246 1218 28 1254 SINCE 1/1 1246 1217 29 1254 .............................................................. WIND (MPH) AVERAGE WIND SPEED 4.6 RESULTANT WIND SPEED/DIRECTION 1/240 HIGHEST WIND SPEED/DIRECTION 40/340 DATE 06/13 HIGHEST GUST SPEED/DIRECTION 62/340 DATE 06/13 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.41 NUMBER OF DAYS FAIR 169 NUMBER OF DAYS PC 128 NUMBER OF DAYS CLOUDY 68 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 45 MIXED PRECIP 0 HEAVY RAIN 54 RAIN 79 LIGHT RAIN 149 FREEZING RAIN 2 LT FREEZING RAIN 5 HAIL 0 HEAVY SNOW 0 SNOW 2 LIGHT SNOW 18 SLEET 1 FOG 229 FOG W/VIS <= 1/4 MILE 35 HAZE 28 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && ...NOTE...PRECIPITATION SENSOR OUT DECEMBER 18TH AND 19TH THUS ANNUAL PRECIPITATION TOTAL MISSING...TOTAL WITHOUT THE MISSING DAYS WAS 54.58 INCHES... $$ CARICO