786  
CDUS41 KRLX 170816  
CLICRW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON WV  
316 AM EST SUN DEC 17 2017  
 
   
...............................
 
 
   
..THE CHARLESTON WV CLIMATE SUMMARY FOR DECEMBER 16 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1901 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 405 PM 70 2015 45 5 38  
1940  
1929  
MINIMUM 32 1152 PM 0 1914 29 3 9  
AVERAGE 41 37 4 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 1902 0.11 -0.11 0.00  
MONTH TO DATE 0.48 1.76 -1.28 1.07  
SINCE JAN 1 44.69 42.52 2.17 39.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.4 2010 0.2 -0.2 0.0  
2008  
2005  
MONTH TO DATE 1.2 2.8 -1.6 0.2  
SINCE SEP 1 1.2 4.2 -3.0 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 28 -4 41  
MONTH TO DATE 426 415 11 454  
SINCE DEC 1 426 415 11 454  
SINCE JUL 1 1212 1299 -87 1108  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1138 1096 42 1473    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1000 PM  
LOWEST 36 300 PM  
AVERAGE 53  
   
......................................................
 
 
 
THE CHARLESTON WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 76 1924  
MINIMUM TEMPERATURE (F) 29 -2 1989  
 
 
SUNRISE AND SUNSET  
DECEMBER 17 2017......SUNRISE 738 AM EST SUNSET 508 PM EST  
DECEMBER 18 2017......SUNRISE 738 AM EST SUNSET 508 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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