617  
CDUS41 KRNK 120801  
CLIRNK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
301 AM EST TUE DEC 12 2023  
   
...............................
 
 
   
..THE BLACKSBURG VA CLIMATE SUMMARY FOR DECEMBER 11 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 36 71 2007 46 -10 46  
MINIMUM 23 -1 1917 26 -3 34  
AVERAGE 30 36 -6 40  
 
PRECIPITATION (IN)  
YESTERDAY T 1.75 2008 0.12 -0.12 T  
MONTH TO DATE 2.50 1.29 1.21 1.70  
SINCE DEC 1 2.50 1.29 1.21 1.70  
SINCE JAN 1 38.78 40.63 -1.85 43.38  
 
SNOWFALL (IN)  
YESTERDAY T 0.1 -0.1 0.0  
MONTH TO DATE 0.2 1.3 -1.1 0.0  
SINCE DEC 1 0.2 1.3 -1.1 0.0  
SINCE JUL 1 0.2 1.7 -1.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 29 6 25  
MONTH TO DATE 245 308 -63 266  
SINCE DEC 1 245 308 -63 266  
SINCE JUL 1 1185 1450 -265 1328  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 640 618 22 809    
........................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 63 3:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE BLACKSBURG VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 73 1899  
MINIMUM TEMPERATURE (F) 26 -4 1962  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 7:26 AM EST SUNSET 5:05 PM EST  
DECEMBER 13 2023......SUNRISE 7:27 AM EST SUNSET 5:05 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
RAB  
 
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