644  
CDUS41 KRNK 300818  
CLIBLF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
418 AM EDT FRI JUL 30 2021  
   
...............................
 
 
   
..THE BLUEFIELD WV CLIMATE SUMMARY FOR JULY 29 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 85 3:38 PM 95 1952 79 6 82  
MINIMUM 62 4:58 AM 51 1918 62 0 64  
AVERAGE 74 70 4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.64 1943 0.13 -0.12 0.00  
MONTH TO DATE 2.26 4.08 -1.82 1.68  
SINCE JUN 1 4.98 8.22 -3.24 7.94  
SINCE JAN 1 21.64 26.24 -4.60 34.22  
 
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 175 170 5 230  
SINCE JUN 1 296 276 20 317  
SINCE JAN 1 338 323 15 356    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 43 5:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE BLUEFIELD WV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 91 1930  
1952  
1953  
MINIMUM TEMPERATURE (F) 62 47 1914  
 
SUNRISE AND SUNSET  
JULY 30 2021..........SUNRISE 6:28 AM EDT SUNSET 8:34 PM EDT  
JULY 31 2021..........SUNRISE 6:29 AM EDT SUNSET 8:33 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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