086  
CDUS41 KRNK 210815  
CLIBLF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
415 AM EDT WED JUL 21 2021  
   
...............................
 
 
   
..THE BLUEFIELD WV CLIMATE SUMMARY FOR JULY 20 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 80 3:40 PM 92 1952 79 1 85  
MINIMUM 58 6:01 AM 50 1909 62 -4 66  
AVERAGE 69 70 -1 76  
 
PRECIPITATION (IN)  
YESTERDAY T 3.00 1919 0.14 -0.14 0.00  
MONTH TO DATE 2.25 2.81 -0.56 0.03  
SINCE JUN 1 4.97 6.95 -1.98 6.29  
SINCE JAN 1 21.63 24.97 -3.34 32.57  
 
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 7 0 7 0  
SINCE JUN 1 35 41 -6 56  
SINCE JUL 1 7 0 7 0  
 
COOLING  
YESTERDAY 4 6 -2 11  
MONTH TO DATE 113 116 -3 155  
SINCE JUN 1 234 222 12 242  
SINCE JAN 1 276 269 7 281    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE BLUEFIELD WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1934  
MINIMUM TEMPERATURE (F) 62 45 1918  
 
SUNRISE AND SUNSET  
JULY 21 2021..........SUNRISE 6:21 AM EDT SUNSET 8:41 PM EDT  
JULY 22 2021..........SUNRISE 6:22 AM EDT SUNSET 8:41 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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