280  
CDUS41 KRNK 130810  
CLIBLF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
410 AM EDT FRI AUG 13 2021  
   
...............................
 
 
   
..THE BLUEFIELD WV CLIMATE SUMMARY FOR AUGUST 12 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1909 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 3:43 PM 95 1911 78 9 81  
MINIMUM 67 5:54 AM 46 1930 61 6 64  
AVERAGE 77 70 7 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1958 0.10 -0.10 0.34  
MONTH TO DATE 0.05 1.42 -1.37 1.14  
SINCE JUN 1 5.03 9.92 -4.89 11.44  
SINCE JAN 1 21.69 27.94 -6.25 37.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 36 49 -13 56  
SINCE JUL 1 8 8 0 0  
 
COOLING  
YESTERDAY 12 5 7 8  
MONTH TO DATE 67 60 7 63  
SINCE JUN 1 376 340 36 395  
SINCE JAN 1 418 387 31 434    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 43 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE BLUEFIELD WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1925  
MINIMUM TEMPERATURE (F) 61 46 1919  
 
SUNRISE AND SUNSET  
AUGUST 13 2021........SUNRISE 6:40 AM EDT SUNSET 8:19 PM EDT  
AUGUST 14 2021........SUNRISE 6:41 AM EDT SUNSET 8:18 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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