685
CXUS53 KJKL 061518
CLMLOZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1018 AM EST TUE JAN 06 2026
...............................
..THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2026
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 71 12/28 MM MM 68 12/10
LOWEST 7 12/15 MM MM 13 12/06
AVG. MAXIMUM 49.0 48.5 0.5 50.0
AVG. MINIMUM 30.8 30.3 0.5 32.2
MEAN 39.9 39.4 0.5 41.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 2 2.8 -0.8 1
DAYS MIN <= 32 22 18.9 3.1 16
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.16 1990
MINIMUM 0.41 1965
TOTALS 2.33 4.54 -2.21 5.78
DAILY AVG. 0.08 0.15 -0.07 0.19
DAYS >= .01 13 12.0 1.0 14
DAYS >= .10 6 7.9 -1.9 8
DAYS >= .50 2 3.4 -1.4 7
DAYS >= 1.00 0 1.4 -1.4 1
GREATEST
24 HR. TOTAL 0.80 12/18 TO 12/19 1.05
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 770 794 -24 736
SINCE 7/1 1532 1642 -110 1347
COOLING TOTAL 0 0 0 0
SINCE 1/1 MM 1217 MM MM
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WIND (MPH)
AVERAGE WIND SPEED 6.2
HIGHEST WIND SPEED/DIRECTION 32/270 DATE 12/19
HIGHEST GUST SPEED/DIRECTION 47/200 DATE 12/18
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.63
NUMBER OF DAYS FAIR 6
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 1
HEAVY RAIN 2 RAIN 6
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 9 SLEET 0
FOG 19 FOG W/VIS <= 1/4 MILE 5
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
..ANNUAL COOLING DEGREE DAY TOTALS MISSING DUE TO SENSOR OUTAGE
CARICO
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