073  
CDUS41 KRNK 120521  
CLIBLF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
1221 AM EST SAT DEC 12 2020  
   
...............................
 
 
   
..THE BLUEFIELD WV CLIMATE SUMMARY FOR DECEMBER 11 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 61 3:41 PM 69 2007 46 15 30  
MINIMUM 42 7:00 AM -2 1917 30 12 19  
1962  
AVERAGE 52 38 14 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.53 2008 0.10 -0.10 T  
MONTH TO DATE 0.65 1.08 -0.43 1.24  
SINCE DEC 1 0.65 1.08 -0.43 1.24  
SINCE JAN 1 50.16 37.80 12.36 38.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4  
MONTH TO DATE 2.6 4.6  
SINCE DEC 1 2.6 4.6  
SINCE JUL 1 2.8 5.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 27 -14 40  
MONTH TO DATE 332 279 53 313  
SINCE DEC 1 332 279 53 313  
SINCE JUL 1 1268 1182 86 1388  
 
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 S (200)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 11:00 PM  
LOWEST 33 4:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE BLUEFIELD WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 70 2015  
MINIMUM TEMPERATURE (F) 30 -7 1962  
 
SUNRISE AND SUNSET  
DECEMBER 12 2020......SUNRISE 7:30 AM EST SUNSET 5:08 PM EST  
DECEMBER 13 2020......SUNRISE 7:31 AM EST SUNSET 5:08 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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