417  
CDUS41 KRNK 202220  
CLIRNK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
520 PM EST WED DEC 20 2023  
   
...............................
 
 
   
..THE BLACKSBURG VA CLIMATE SUMMARY FOR DECEMBER 20 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 51 71 1902 44 7 45  
MINIMUM 17 0 1985 25 -8 20  
2004  
AVERAGE 34 34 0 33  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1946 0.09 -0.09 0.00  
MONTH TO DATE 2.89 2.24 0.65 2.53  
SINCE DEC 1 2.89 2.24 0.65 2.53  
SINCE JAN 1 39.17 41.58 -2.41 44.21  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.6 2.7 -2.1 T  
SINCE DEC 1 0.6 2.7 -2.1 T  
SINCE JUL 1 0.6 3.1 -2.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 31 0 32  
MONTH TO DATE 500 579 -79 546  
SINCE DEC 1 500 579 -79 546  
SINCE JUL 1 1440 1721 -281 1608  
 
COOLING  
TODAY 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 1 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 1.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 6:00 AM  
LOWEST 26 1:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE BLACKSBURG VA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 68 1949  
MINIMUM TEMPERATURE (F) 25 -4 1942  
 
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.  
 

 
 
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