976  
CDUS41 KRNK 150525  
CLIBLF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
1225 AM EST TUE DEC 15 2020  
   
...............................
 
 
   
..THE BLUEFIELD WV CLIMATE SUMMARY FOR DECEMBER 14 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1909 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 1:37 AM 68 1984 45 -5 44  
MINIMUM 28 11:59 PM 5 1916 30 -2 32  
AVERAGE 34 37 -3 38  
 
PRECIPITATION (IN)  
YESTERDAY 1.02 1.38 1920 0.09 0.93 0.40  
MONTH TO DATE 1.69 1.37 0.32 1.92  
SINCE DEC 1 1.69 1.37 0.32 1.92  
SINCE JAN 1 51.20 38.09 13.11 38.78  
 
SNOWFALL (IN)  
YESTERDAY T T  
MONTH TO DATE 2.6 4.6  
SINCE DEC 1 2.6 4.6  
SINCE JUL 1 2.8 5.8  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 28 3 27  
MONTH TO DATE 393 361 32 408  
SINCE DEC 1 393 361 32 408  
SINCE JUL 1 1329 1264 65 1483  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 573 853 -280 748    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 82 11:00 PM  
AVERAGE 91  
   
......................................................
 
 
THE BLUEFIELD WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 70 1984  
MINIMUM TEMPERATURE (F) 29 0 1914  
 
SUNRISE AND SUNSET  
DECEMBER 15 2020......SUNRISE 7:32 AM EST SUNSET 5:09 PM EST  
DECEMBER 16 2020......SUNRISE 7:33 AM EST SUNSET 5:09 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
REMARKS:  
DUE TO MISSING RAINFALL ON MAY 28, THE ANNUAL PRECIPITATION TOTAL  
WILL BE CALCULATED WITHOUT DATA FROM THIS DAY.  
 

 
 
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