243  
CDUS41 KRNK 120917  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
517 AM EDT THU SEP 12 2024  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 11 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 81 3:38 PM 98 1933 82 -1 86  
MINIMUM 50 6:11 AM 42 1913 61 -11 62  
AVERAGE 66 71 -5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.07 2018 0.12 -0.12 0.00  
MONTH TO DATE 0.00 1.38 -1.38 1.50  
SINCE SEP 1 T 1.38 -1.38 1.50  
SINCE JAN 1 25.79 31.06 -5.27 26.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 0 9 0  
SINCE SEP 1 9 0 9 0  
SINCE JUL 1 11 1 10 0  
 
COOLING  
YESTERDAY 1 7 -6 9  
MONTH TO DATE 27 87 -60 130  
SINCE SEP 1 27 87 -60 130  
SINCE JAN 1 1494 1252 242 1260    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 6:00 AM  
LOWEST 33 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 2019  
MINIMUM TEMPERATURE (F) 60 38 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 7:00 AM EDT SUNSET 7:31 PM EDT  
SEPTEMBER 13 2024.....SUNRISE 7:01 AM EDT SUNSET 7:30 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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