845  
CDUS41 KRNK 210618  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
218 AM EDT FRI MAR 21 2025  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR MARCH 20 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 68 10:26 AM 83 1945 60 8 70  
1968  
MINIMUM 41 11:59 PM 17 1923 39 2 46  
AVERAGE 55 49 6 58  
 
PRECIPITATION (IN)  
YESTERDAY T 2.96 1998 0.11 -0.11 0.00  
MONTH TO DATE 1.43 2.26 -0.83 1.66  
SINCE MAR 1 1.43 2.26 -0.83 1.66  
SINCE JAN 1 10.11 8.32 1.79 8.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 1.8 -1.8 0.0  
SINCE MAR 1 T 1.8 -1.8 0.0  
SINCE JUL 1 8.4 14.2 -5.8 4.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 16 -6 7  
MONTH TO DATE 279 370 -91 198  
SINCE MAR 1 279 370 -91 198  
SINCE JUL 1 3313 3389 -76 2787  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 10:00 PM  
LOWEST 24 12:00 AM  
AVERAGE 42  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 88 1921  
MINIMUM TEMPERATURE (F) 39 14 1965  
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 7:21 AM EDT SUNSET 7:33 PM EDT  
MARCH 22 2025.........SUNRISE 7:20 AM EDT SUNSET 7:34 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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