Climatological Report (Annual)
Issued by NWS Jackson, KY
Issued by NWS Jackson, KY
666
CXUS53 KJKL 041606
CLALOZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1106 AM EST THU JAN 04 2024
...................................
...THE LONDON KY CLIMATE SUMMARY FOR THE YEAR OF 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
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 105 06/29/2012
LOW -25 01/19/1994
HIGHEST 95 07/28 MM MM 97
LOWEST 16 03/20 MM MM -4
AVG. MAXIMUM 69.1 67.6 1.5 67.7
AVG. MINIMUM MM^ 46.2 MM^ 46.4
MEAN MM^ 56.9 MM^ 57.1
DAYS MAX >= 90 11 20.5 -9.5 26
DAYS MAX <= 32 1 10.9 -9.9 11
DAYS MIN <= 32 MM^ 89.0 MM^ 98
DAYS MIN <= 0 0 0.6 -0.6 2
PRECIPITATION (INCHES)
RECORD
MAXIMUM 65.22 2004
MINIMUM 32.32 2007
TOTALS MM* 51.26 MM* MM
DAYS >= .01 MM* 138.2 MM* 131
DAYS >= .10 MM* 89.6 MM* 80
DAYS >= .50 MM* 36.7 MM* 31
DAYS >= 1.00 MM* 13.2 MM* 17
GREATEST
24 HR. TOTAL 2.95 02/16 TO 02/17 3.12
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 MM^ 4158 MM^ MM
SINCE 7/1 MM^ 1642 MM^ MM
COOLING TOTAL 1070 1218 -148 1287
SINCE 1/1 1070 1218 -148 1287
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 4.8
RESULTANT WIND SPEED/DIRECTION 2/250
HIGHEST WIND SPEED/DIRECTION 45/250 DATE 03/03
HIGHEST GUST SPEED/DIRECTION 70/260 DATE 03/03
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 162
NUMBER OF DAYS PC 107
NUMBER OF DAYS CLOUDY 60
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 39 MIXED PRECIP 0
HEAVY RAIN MM* RAIN MM*
LIGHT RAIN MM* FREEZING RAIN 1
LT FREEZING RAIN 2 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 11 SLEET 0
FOG 200 FOG W/VIS <= 1/4 MILE 38
HAZE 28
- 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 ANNUAL 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. THE RAINFALL TOTAL FOR THE YEAR WITHOUT THOSE MISSING DAYS WAS 39.83 INCHES. THERE WAS RAINFALL OVER THE FOUR MISSING DAYS SO THE TOTAL FOR
THE YEAR IS INCOMPLETE AS WELL AS ADDITIONAL RAINFALL DAY TOTALS...
$$
CARICO