909  
CDUS41 KRNK 310644  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
244 AM EDT SUN AUG 31 2025  
   
...............................  
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR AUGUST 30 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 76 5:09 PM 102 1932 85 -9 89  
MINIMUM 55 6:02 AM 42 1986 64 -9 69  
AVERAGE 66 74 -8 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.56 1940 0.11 -0.11 0.00  
MONTH TO DATE 6.14 3.27 2.87 3.51  
SINCE JUN 1 13.59 12.21 1.38 9.47  
SINCE JAN 1 33.31 29.58 3.73 24.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 2  
SINCE JUN 1 10 8 2 2  
SINCE JUL 1 1 0 1 2  
 
COOLING  
YESTERDAY 1 9 -8 14  
MONTH TO DATE 219 339 -120 362  
SINCE JUN 1 1029 1006 23 1224  
SINCE JAN 1 1172 1155 17 1454    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 46 5:00 PM  
AVERAGE 68  
   
......................................................  
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 104 1932  
MINIMUM TEMPERATURE (F) 64 45 1976  
 
SUNRISE AND SUNSET  
AUGUST 31 2025........SUNRISE 6:50 AM EDT SUNSET 7:50 PM EDT  
SEPTEMBER 1 2025.....SUNRISE 6:51 AM EDT SUNSET 7:48 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
RCS  
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