674  
CDUS41 KRNK 240525  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
125 AM EDT MON APR 24 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR APRIL 23 2023
 
 
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)  
YESTERDAY  
MAXIMUM 67 4:21 PM 91 1960 72 -5 84  
1980  
1985  
MINIMUM 41 5:51 AM 29 1927 49 -8 54  
AVERAGE 54 60 -6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.78 1983 0.12 -0.12 0.00  
MONTH TO DATE 1.38 2.63 -1.25 2.77  
SINCE MAR 1 2.97 6.14 -3.17 5.24  
SINCE JAN 1 8.66 12.20 -3.54 11.74  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 11 6 5 0  
MONTH TO DATE 129 204 -75 198  
SINCE MAR 1 585 727 -142 574  
SINCE JUL 1 3170 3746 -576 3301  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 37 17 20 15  
SINCE MAR 1 44 22 22 18  
SINCE JAN 1 49 22 27 18    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 3:00 AM  
LOWEST 28 5:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 1925  
MINIMUM TEMPERATURE (F) 49 28 1927  
 
SUNRISE AND SUNSET  
APRIL 24 2023.........SUNRISE 6:34 AM EDT SUNSET 8:03 PM EDT  
APRIL 25 2023.........SUNRISE 6:32 AM EDT SUNSET 8:04 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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