179  
CDUS41 KRNK 122118  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
518 PM EDT WED MAR 12 2025  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR MARCH 12 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 3:14 PM 86 1990 58 21 73  
MINIMUM 51 4:56 AM 13 1934 37 14 42  
AVERAGE 65 47 18 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.45 1912 0.11 -0.11 0.00  
MONTH TO DATE 1.17 1.33 -0.16 1.66  
SINCE MAR 1 1.17 1.33 -0.16 1.66  
SINCE JAN 1 9.85 7.39 2.46 8.29  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE T 1.2 -1.2 0.0  
SINCE MAR 1 T 1.2 -1.2 0.0  
SINCE JUL 1 8.4 13.6 -5.2 4.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 18 -18 7  
MONTH TO DATE 209 235 -26 133  
SINCE MAR 1 209 235 -26 133  
SINCE JUL 1 3243 3254 -11 2722  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED MM  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 39 5:00 AM  
LOWEST 15 3:00 PM  
AVERAGE 27  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 86 1990  
MINIMUM TEMPERATURE (F) 37 15 1998  
 
SUNRISE AND SUNSET  
MARCH 12 2025.........SUNRISE 7:35 AM EDT SUNSET 7:25 PM EDT  
MARCH 13 2025.........SUNRISE 7:33 AM EDT SUNSET 7:26 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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