Climatological Report (Monthly)
Issued by NWS Jackson, KY
Issued by NWS Jackson, KY
514 CXUS53 KJKL 041533 CLMLOZ CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON KY 1033 AM EST THU JAN 04 2024 ................................... ...THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1954 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 78 12/02/1982 LOW -17 12/13/1962 HIGHEST 65 12/24 MM MM 66 12/30 LOWEST 19 12/19 MM MM -4 12/23 12/20 AVG. MAXIMUM 52.7 48.5 4.2 48.6 AVG. MINIMUM MM 30.3 MM 30.5 MEAN MM 39.4 MM 39.5 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 2.8 -2.8 3 DAYS MIN <= 32 MM 18.9 MM 18 DAYS MIN <= 0 0 0.0 0.0 2 PRECIPITATION (INCHES) RECORD MAXIMUM 12.16 1990 MINIMUM 0.41 1965 TOTALS 3.75 4.54 -0.79 3.92 DAILY AVG. 0.14 0.15 -0.01 0.13 DAYS >= .01 MM 12.0 MM 11 DAYS >= .10 MM 7.9 MM 7 DAYS >= .50 MM 3.4 MM 3 DAYS >= 1.00 MM 1.4 MM 1 GREATEST 24 HR. TOTAL 1.50 12/09 TO 12/10 1.58 SNOWFALL (INCHES) RECORDS TOTAL 13.5 1963 TOTALS MM MM MM MM SINCE 7/1 MM MM MM MM SNOWDEPTH AVG. MM MM DAYS >= 1.0 MM MM MM MM GREATEST SNOW DEPTH MM MM 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL MM 794 MM 779 SINCE 7/1 1403 1642 -239 1685 COOLING TOTAL 0 0 0 0 SINCE 1/1 1070 1217 -147 1287 ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.6 HIGHEST WIND SPEED/DIRECTION 26/290 DATE 12/09 HIGHEST GUST SPEED/DIRECTION 41/280 DATE 12/09 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.51 NUMBER OF DAYS FAIR 11 NUMBER OF DAYS PC 6 NUMBER OF DAYS CLOUDY 12 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN MM RAIN MM LIGHT RAIN MM FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 1 SLEET 0 FOG 14 FOG W/VIS <= 1/4 MILE 2 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && ...TEMPERATURE SENSOR ERROR ON DECEMBER 14TH RESULTED IN A MISSING LOW TEMPERATURE FOR THAT DATE...WHICH CAUSED SEVERAL MONTHLY TEMPERATURE CALCULATIONS TO BE MISSING AS WELL AS HEATING DEGREE DAY TOTALS... ...THE PRECIPITATION SENSOR WAS OUT OF SERVICE FROM DECEMBER 16TH TO THE 19TH. THERE WAS RAINFALL OVER THOSE 4 DAYS SO THE 3.75 INCH TOTAL FOR DECEMBER IS INCOMPLETE AS WELL AS SEASONAL AND ANNUAL TOTALS... $$ CARICO