599  
CXUS53 KJKL 012006 CCA  
CLALOZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON KY  
1237 PM EST MON JAN 1 2018  
   
...............................
 
 
   
..THE LONDON KY CLIMATE SUMMARY FOR THE YEAR OF 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1954 TO 2017  
 
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 07/22 MM MM 94  
LOWEST 8 01/08 MM MM 0  
01/07  
AVG. MAXIMUM 68.4 67.5 0.9 69.2  
AVG. MINIMUM 47.5 46.0 1.5 47.0  
MEAN 57.9 56.7 1.2 58.1  
DAYS MAX >= 90 11 19.3 -8.3 34  
DAYS MAX <= 32 10 10.3 -0.3 15  
DAYS MIN <= 32 77 87.1 -10.1 87  
DAYS MIN <= 0 0 0.9 -0.9 1  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 65.22 2004  
MINIMUM 32.32 2007  
TOTALS MM* 47.14 MM MM  
DAYS >= .01 137 133.9 3.1 113  
DAYS >= .10 88 86.1 1.9 65  
DAYS >= .50 40 33.0 7.0 31  
DAYS >= 1.00 14 10.9 3.1 10  
GREATEST  
24 HR. TOTAL 2.39 10/08 TO 10/08 2.28  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 63.9  
24 HR TOTAL 15.0 03/09/1960 TO 03/09/1960  
TOTALS MM 10.3 MM MM  
SINCE 7/1 MM 1.1 MM MM  
SNOWDEPTH AVG. MM MM MM MM  
DAYS >= 1.0 MM 4.7 MM MM  
GREATEST  
24 HR TOTAL MM MM  
 
DEGREE_DAYS  
HEATING TOTAL 3602 4205 -603 3921  
SINCE 7/1 1665 1652 13 1385  
COOLING TOTAL 1141 1191 -50 1507  
SINCE 1/1 1141 1191 -50 1507    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 5.2  
RESULTANT WIND SPEED/DIRECTION 2/243  
HIGHEST WIND SPEED/DIRECTION 35/260 DATE 07/06  
HIGHEST GUST SPEED/DIRECTION 51/290 DATE 11/18  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.40  
NUMBER OF DAYS FAIR 178  
NUMBER OF DAYS PC 114  
NUMBER OF DAYS CLOUDY 72  
 
AVERAGE RH (PERCENT) 68  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 58 MIXED PRECIP 0  
HEAVY RAIN 51 RAIN 85  
LIGHT RAIN 147 FREEZING RAIN 0  
LT FREEZING RAIN 1 HAIL 0  
HEAVY SNOW 0 SNOW 1  
LIGHT SNOW 10 SLEET 0  
FOG 196 FOG W/VIS <= 1/4 MILE 31  
HAZE 21  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CARICO  
 
*NOTE...ANNUAL PRECIPITATION TOTAL MISSING DATA...  
PRECIPITATION SENSOR OUT THREE DAYS LAST YEAR...MISSING  
PRECIPITATION DATA ON FEBRUARY 25TH 2017 ON MAY 27TH...  
2017 AND ON AUGUST 18TH 2017. ANNUAL TOTAL MISSING 3 DAYS  
WITH 44.37 INCHES.  
 
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