437  
CDUS41 KRNK 220714  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
314 AM EDT MON APR 22 2024  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR APRIL 21 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 5:30 PM 91 1985 72 -13 86  
MINIMUM 47 11:59 PM 31 1913 48 -1 55  
1934  
1956  
AVERAGE 53 60 -7 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.80 1992 0.12 -0.11 0.00  
MONTH TO DATE 1.83 2.38 -0.55 1.19  
SINCE MAR 1 4.74 5.89 -1.15 2.78  
SINCE JAN 1 11.37 11.95 -0.58 8.47  
 
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 0.0 2.4 -2.4 0.4  
SINCE JUL 1 4.1 14.8 -10.7 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 6 6 0  
MONTH TO DATE 116 192 -76 110  
SINCE MAR 1 452 715 -263 566  
SINCE JUL 1 3041 3734 -693 3151  
 
COOLING  
YESTERDAY 0 1 -1 6  
MONTH TO DATE 37 15 22 37  
SINCE MAR 1 38 20 18 44  
SINCE JAN 1 39 20 19 49    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 9:00 AM  
LOWEST 35 6:00 PM  
AVERAGE 51  
   
......................................................
 
 
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 2024.........SUNRISE 6:35 AM EDT SUNSET 8:02 PM EDT  
APRIL 23 2024.........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.  
 

 
 
PW  
 
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