339  
CDUS41 KRNK 240530  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
130 AM EDT SUN SEP 24 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 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 65 1:29 PM 97 1931 78 -13 73  
MINIMUM 56 7:54 AM 36 1918 57 -1 49  
1976  
AVERAGE 61 67 -6 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.65 2.32 1912 0.14 0.51 0.00  
MONTH TO DATE 2.75 3.07 -0.32 3.13  
SINCE SEP 1 2.75 3.07 -0.32 3.13  
SINCE JAN 1 27.97 32.75 -4.78 33.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE SEP 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 2 2 4  
MONTH TO DATE 4 13 -9 4  
SINCE SEP 1 4 13 -9 4  
SINCE JUL 1 4 14 -10 4  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 182 147 35 176  
SINCE SEP 1 182 147 35 176  
SINCE JAN 1 1312 1312 0 1501    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 10:00 PM  
LOWEST 58 12:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1930  
1933  
MINIMUM TEMPERATURE (F) 56 34 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2023.....SUNRISE 7:09 AM EDT SUNSET 7:14 PM EDT  
SEPTEMBER 25 2023.....SUNRISE 7:10 AM EDT SUNSET 7:12 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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