111  
CDUS41 KRNK 150747  
CLIBLF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
347 AM EDT SAT MAY 15 2021  
   
...............................
 
 
   
..THE BLUEFIELD WV CLIMATE SUMMARY FOR MAY 14 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 61 3:50 PM 86 1985 69 -8 74  
MINIMUM 40 3:38 AM 33 1996 50 -10 50  
AVERAGE 51 60 -9 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.71 1954 0.15 -0.15 0.03  
MONTH TO DATE 1.26 2.07 -0.81 1.80  
SINCE MAR 1 7.74 9.55 -1.81 13.93  
SINCE JAN 1 15.87 15.48 0.39 21.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 T  
SINCE MAR 1 T 3.1  
SINCE JUL 1 45.1 15.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 6 8 3  
MONTH TO DATE 165 102 63 236  
SINCE MAR 1 1161 1190 -29 1259  
SINCE JUL 1 4971 5098 -127 4738  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 14 -11 3  
SINCE MAR 1 9 25 -16 11  
SINCE JAN 1 9 25 -16 11    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 7:00 AM  
LOWEST 27 2:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE BLUEFIELD WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 1998  
MINIMUM TEMPERATURE (F) 51 30 1920  
 
SUNRISE AND SUNSET  
MAY 15 2021...........SUNRISE 6:16 AM EDT SUNSET 8:27 PM EDT  
MAY 16 2021...........SUNRISE 6:15 AM EDT SUNSET 8:28 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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