Climatological Report (Annual) 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