013  
CDUS41 KRNK 202132  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
532 PM EDT THU APR 20 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR APRIL 20 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1912 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 3:08 PM 91 1941 71 18 65  
MINIMUM 54 6:30 AM 29 1926 48 6 33  
AVERAGE 72 60 12 49  
 
PRECIPITATION (IN)  
TODAY 0.00 2.03 1918 0.12 -0.12 0.00  
MONTH TO DATE 1.19 2.26 -1.07 2.77  
SINCE MAR 1 2.78 5.77 -2.99 5.24  
SINCE JAN 1 8.47 11.83 -3.36 11.74  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE MAR 1 0.4 2.4 -2.0 0.3  
SINCE JUL 1 0.4 14.8 -14.4 11.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 16  
MONTH TO DATE 110 186 -76 193  
SINCE MAR 1 566 709 -143 569  
SINCE JUL 1 3151 3728 -577 3296  
 
COOLING  
TODAY 7 1 6 0  
MONTH TO DATE 31 14 17 10  
SINCE MAR 1 38 19 19 13  
SINCE JAN 1 43 19 24 13    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 120 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 3:00 AM  
LOWEST 17 3:00 PM  
AVERAGE 42  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1985  
MINIMUM TEMPERATURE (F) 48 31 1913  
1934  
1956  
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 6:39 AM EDT SUNSET 7:59 PM EDT  
APRIL 21 2023.........SUNRISE 6:38 AM EDT SUNSET 8:00 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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