975  
CDUS41 KRNK 220600  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
200 AM EDT TUE APR 22 2025  
   
...............................  
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR APRIL 21 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 83 4:33 PM 91 1985 72 11 59  
MINIMUM 62 5:33 AM 31 1913 48 14 47  
1934  
1956  
AVERAGE 73 60 13 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 3.80 1992 0.12 0.07 0.01  
MONTH TO DATE 1.61 2.38 -0.77 1.83  
SINCE MAR 1 3.46 5.89 -2.43 4.74  
SINCE JAN 1 12.14 11.95 0.19 11.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 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 0 6 -6 12  
MONTH TO DATE 165 192 -27 116  
SINCE MAR 1 534 715 -181 452  
SINCE JUL 1 3568 3734 -166 3041  
 
COOLING  
YESTERDAY 8 1 7 0  
MONTH TO DATE 49 15 34 37  
SINCE MAR 1 64 20 44 38  
SINCE JAN 1 64 20 44 39    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 PM  
LOWEST 34 2:00 PM  
AVERAGE 64  
   
......................................................  
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1985  
MINIMUM TEMPERATURE (F) 48 30 1934  
1953  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 6:36 AM EDT SUNSET 8:02 PM EDT  
APRIL 23 2025.........SUNRISE 6:34 AM EDT SUNSET 8:03 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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