539  
CDUS41 KRNK 201942  
CLIRNK  
 
CLIMATE REPORT...CORRECTED  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
242 PM EST WED DEC 20 2023  
   
...............................
 
 
   
..THE BLACKSBURG VA CLIMATE SUMMARY FOR DECEMBER 19 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 33 71 1899 44 -11 39  
MINIMUM 24 -4 1932 25 -1 20  
AVERAGE 29 34 -5 30  
 
PRECIPITATION (IN)  
YESTERDAY T 0.92 1959 0.10 -0.10 0.00  
MONTH TO DATE 2.89 2.15 0.74 2.53  
SINCE DEC 1 2.89 2.15 0.74 2.53  
SINCE JAN 1 39.17 41.49 -2.32 44.21  
 
SNOWFALL (IN)  
YESTERDAY T 0.2 -0.2 0.0  
MONTH TO DATE 0.6 2.6 -2.0 T  
SINCE DEC 1 0.6 2.6 -2.0 T  
SINCE JUL 1 0.6 3.0 -2.4 T  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 31 5 35  
MONTH TO DATE 469 548 -79 514  
SINCE DEC 1 469 548 -79 514  
SINCE JUL 1 1409 1690 -281 1576  
 
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 9 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1:00 AM  
LOWEST 54 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE BLACKSBURG VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 71 1902  
MINIMUM TEMPERATURE (F) 25 0 1985  
2004  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 7:31 AM EST SUNSET 5:07 PM EST  
DECEMBER 21 2023......SUNRISE 7:32 AM EST SUNSET 5:08 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
PW  
 
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