549  
CDUS41 KRNK 150613  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
113 AM EST SUN DEC 15 2024  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR DECEMBER 14 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 3:24 PM 73 1927 50 -10 55  
MINIMUM 27 8:05 AM 10 2010 32 -5 26  
AVERAGE 34 41 -7 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.16 1999 0.11 -0.11 0.00  
MONTH TO DATE 1.60 1.53 0.07 1.83  
SINCE DEC 1 1.60 1.53 0.07 1.83  
SINCE JAN 1 38.34 41.27 -2.93 32.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 1.3 -1.3 T  
SINCE DEC 1 T 1.3 -1.3 T  
SINCE JUL 1 T 1.4 -1.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 24 7 24  
MONTH TO DATE 375 318 57 266  
SINCE DEC 1 375 318 57 266  
SINCE JUL 1 956 1072 -116 893  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1652 1366 286 1376    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 6:00 PM  
LOWEST 54 12:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 75 1984  
MINIMUM TEMPERATURE (F) 32 3 1917  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 7:27 AM EST SUNSET 5:04 PM EST  
DECEMBER 16 2024......SUNRISE 7:28 AM EST SUNSET 5:04 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
JCB  
 
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