456  
CXUS53 KJKL 011248 RRA  
CLMJKL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSON KY  
840 AM EDT WED AUG 1 2018  
   
...............................
 
 
   
..THE JACKSON KY CLIMATE SUMMARY FOR THE MONTH OF JULY 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1981 TO 2018  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 101 07/08/1988  
LOW 52 07/30/2014  
07/07/1983  
01/03/2000  
HIGHEST 93 07/04 93 0 92 07/22  
07/21  
LOWEST 60 07/28 57 3 59 07/30  
AVG. MAXIMUM 85.5 84.6 0.9 85.3  
AVG. MINIMUM 66.8 66.1 0.7 66.9  
MEAN 76.1 75.4 0.7 76.1  
DAYS MAX >= 90 4 4.8 -0.8 6  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.0 0.0 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 9.74 1985  
MINIMUM 1.77 1995  
TOTALS 5.06 4.65 0.41 4.13  
DAILY AVG. 0.16 0.15 0.01 0.13  
DAYS >= .01 14 12.4 1.6 14  
DAYS >= .10 13 8.3 4.7 10  
DAYS >= .50 4 3.4 0.6 3  
DAYS >= 1.00 0 1.0 -1.0 0  
GREATEST  
24 HR. TOTAL 0.92 07/20 TO 07/20 0.90  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM MM  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0 0.0 0.0 0.0  
SNOWDEPTH AVG. 0 MM MM 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 MM 0  
24 HR TOTAL 0.0 MM 0.0  
 
DEGREE_DAYS  
HEATING TOTAL 0 0 0 0  
SINCE 7/1 0 0 0 0  
COOLING TOTAL 352 321 31 351  
SINCE 1/1 931 680 251 756    
.............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 1.2  
HIGHEST WIND SPEED/DIRECTION 22/320 DATE 07/20  
HIGHEST GUST SPEED/DIRECTION 38/350 DATE 07/20  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.30  
NUMBER OF DAYS FAIR 21  
NUMBER OF DAYS PC 9  
NUMBER OF DAYS CLOUDY 1  
 
AVERAGE RH (PERCENT) 75  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 14 MIXED PRECIP 0  
HEAVY RAIN 11 RAIN 12  
LIGHT RAIN 16 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 19 FOG W/VIS <= 1/4 MILE 7  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CARICO  
   
..REISSUED
 
 
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