Climatological Report (Monthly)
Issued by NWS Louisville, KY
Issued by NWS Louisville, KY
293 CXUS53 KLMK 011841 CLMSDF CLIMATE REPORT NATIONAL WEATHER SERVICE LOUISVILLE KY 141 PM EST MON JAN 01 2024 ................................... ...THE LOUISVILLE KY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 76 12/26/2016 12/03/1982 07/10/1936 LOW -15 12/22/1989 HIGHEST 67 12/24 MM MM 68 12/30 LOWEST 22 12/19 MM MM -5 12/23 AVG. MAXIMUM 53.1 47.2 5.9 46.9 AVG. MINIMUM 37.1 32.1 5.0 31.9 MEAN 45.1 39.6 5.5 39.4 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 3.3 -3.3 4 DAYS MIN <= 32 8 16.8 -8.8 17 DAYS MIN <= 0 0 0.0 0.0 1 PRECIPITATION (INCHES) RECORD MAXIMUM 8.86 1990 MINIMUM 0.65 1976 TOTALS 1.86 4.13 -2.27 3.28 DAILY AVG. 0.06 0.13 -0.07 0.11 DAYS >= .01 12 11.8 0.2 13 DAYS >= .10 6 7.2 -1.2 6 DAYS >= .50 2 2.8 -0.8 2 DAYS >= 1.00 0 1.1 -1.1 1 GREATEST 24 HR. TOTAL 0.57 12/09 TO 12/09 SNOWFALL (INCHES) RECORDS TOTAL 24.6 5 TOTALS 0.1 2.2 -2.1 3.2 SINCE 7/1 0.1 2.6 -2.5 MM SNOWDEPTH AVG. 0 0 DAYS >= 1.0 0 0.7 -0.7 1 GREATEST SNOW DEPTH 0 3 12/23 DEGREE DAYS HEATING TOTAL 609 786 -177 787 SINCE 7/1 1198 1506 -308 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 1726 1743 -17 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.3 RESULTANT WIND SPEED/DIRECTION 3/220 HIGHEST WIND SPEED/DIRECTION 31/300 DATE 12/18 HIGHEST GUST SPEED/DIRECTION 40/280 DATE 12/18 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.72 NUMBER OF DAYS FAIR 3 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 20 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 4 LIGHT RAIN 15 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 3 SLEET 0 FOG 10 FOG W/VIS <= 1/4 MILE 0 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$