639  
CDUS41 KRNK 280807  
CLIBLF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
407 AM EDT WED JUL 28 2021  
   
...............................
 
 
   
..THE BLUEFIELD WV CLIMATE SUMMARY FOR JULY 27 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 84 4:19 PM 97 1952 79 5 81  
MINIMUM 64 6:06 AM 45 1911 62 2 65  
AVERAGE 74 70 4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.20 1945 0.15 -0.15 T  
MONTH TO DATE 2.25 3.81 -1.56 1.14  
SINCE JUN 1 4.97 7.95 -2.98 7.40  
SINCE JAN 1 21.63 25.97 -4.34 33.68  
 
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 9 6 3 8  
MONTH TO DATE 158 158 0 215  
SINCE JUN 1 279 264 15 302  
SINCE JAN 1 321 311 10 341    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 37 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE BLUEFIELD WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 1952  
MINIMUM TEMPERATURE (F) 62 51 1912  
1924  
 
SUNRISE AND SUNSET  
JULY 28 2021..........SUNRISE 6:26 AM EDT SUNSET 8:36 PM EDT  
JULY 29 2021..........SUNRISE 6:27 AM EDT SUNSET 8:35 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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