867  
CDUS41 KRNK 130619  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
219 AM EDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR MAY 12 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 9:48 PM 93 2018 76 -10 75  
MINIMUM 58 11:27 AM 33 1913 54 4 47  
AVERAGE 62 65 -3 61  
 
PRECIPITATION (IN)  
YESTERDAY 2.22R 1.48 1931 0.14 2.08 0.00  
MONTH TO DATE 3.40 1.57 1.83 1.23  
SINCE MAR 1 6.89 8.57 -1.68 6.05  
SINCE JAN 1 15.57 14.63 0.94 12.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 2.4 -2.4 0.0  
SINCE JUL 1 8.4 14.8 -6.4 4.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 3 0 4  
MONTH TO DATE 22 43 -21 10  
SINCE MAR 1 570 807 -237 495  
SINCE JUL 1 3604 3826 -222 3084  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 21 29 -8 54  
SINCE MAR 1 106 65 41 115  
SINCE JAN 1 106 65 41 116    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 PM  
LOWEST 67 12:00 AM  
AVERAGE 82  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 93 2018  
MINIMUM TEMPERATURE (F) 54 35 1941  
1960  
1989  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 6:13 AM EDT SUNSET 8:20 PM EDT  
MAY 14 2025...........SUNRISE 6:12 AM EDT SUNSET 8:21 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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