821  
CXUS53 KJKL 011508  
CLMLOZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON KY  
1108 AM EDT THU APR 01 2021  
   
...............................
 
 
   
..THE LONDON KY CLIMATE SUMMARY FOR THE MONTH OF MARCH 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1954 TO 2021  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 87 03/25/2007  
LOW -12 03/03/1980  
HIGHEST 76 03/24 MM MM 83 03/28  
03/27  
LOWEST 23 03/07 MM MM 21 03/01  
03/08  
AVG. MAXIMUM 63.5 58.7 4.8 62.1  
AVG. MINIMUM 37.6 36.1 1.5 42.6  
MEAN 50.5 47.4 3.1 52.4  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.3 -0.3 0  
DAYS MIN <= 32 10 11.4 -1.4 3  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 9.87 1994  
MINIMUM 1.27 1969  
TOTALS 5.82 4.05 1.77 9.48  
DAILY AVG. 0.19 0.13 0.06 0.31  
DAYS >= .01 11 12.9 -1.9 18  
DAYS >= .10 9 8.0 1.0 15  
DAYS >= .50 6 2.6 3.4 9  
DAYS >= 1.00 2 0.7 1.3 4  
GREATEST  
24 HR. TOTAL 2.08 03/27 TO 03/28 1.48  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 31.0 1960  
TOTALS MM 0.6 MM MM  
SINCE 7/1 MM 9.3 MM MM  
SNOWDEPTH AVG. MM MM  
DAYS >= 1.0 MM 0.4 MM MM  
GREATEST  
SNOW DEPTH MM MM  
24 HR TOTAL MM MM  
 
DEGREE DAYS  
HEATING TOTAL 442 549 -107 407  
SINCE 7/1 3678 3824 -146 3347  
COOLING TOTAL 0 3 -3 22  
SINCE 1/1 0 3 -3 22    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 5.7  
HIGHEST WIND SPEED/DIRECTION 28/290 DATE 03/28  
HIGHEST GUST SPEED/DIRECTION 42/260 DATE 03/26  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.29  
NUMBER OF DAYS FAIR 18  
NUMBER OF DAYS PC 10  
NUMBER OF DAYS CLOUDY 3  
 
AVERAGE RH (PERCENT) 59  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 4 MIXED PRECIP 0  
HEAVY RAIN 4 RAIN 7  
LIGHT RAIN 12 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 11 FOG W/VIS <= 1/4 MILE 1  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CARICO  
 
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