276  
CDUS41 KRNK 230527  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
127 AM EDT SAT SEP 23 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 22 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 79 1:48 AM 97 1931 78 1 83  
MINIMUM 58 7:49 AM 35 1918 57 1 58  
AVERAGE 69 68 1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.11 2021 0.13 -0.13 0.00  
MONTH TO DATE 2.10 2.93 -0.83 3.13  
SINCE SEP 1 2.10 2.93 -0.83 3.13  
SINCE JAN 1 27.32 32.61 -5.29 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 0 2 -2 0  
MONTH TO DATE 0 11 -11 0  
SINCE SEP 1 0 11 -11 0  
SINCE JUL 1 0 12 -12 0  
 
COOLING  
YESTERDAY 4 4 0 6  
MONTH TO DATE 182 143 39 176  
SINCE SEP 1 182 143 39 176  
SINCE JAN 1 1312 1308 4 1501    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1931  
MINIMUM TEMPERATURE (F) 57 36 1918  
1976  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2023.....SUNRISE 7:08 AM EDT SUNSET 7:16 PM EDT  
SEPTEMBER 24 2023.....SUNRISE 7:09 AM EDT SUNSET 7:14 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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