573  
CDUS41 KRNK 110649  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
249 AM EDT SUN AUG 11 2024  
   
...............................  
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR AUGUST 10 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 90 5:00 PM 99 1943 87 3 83  
2007  
MINIMUM 70 11:56 PM 50 1989 67 3 69  
AVERAGE 80 77 3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.79 1984 0.11 -0.11 0.17  
MONTH TO DATE 3.39 1.16 2.23 0.76  
SINCE JUN 1 9.35 10.10 -0.75 10.39  
SINCE JAN 1 24.54 27.47 -2.93 24.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 8 -8 4  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 12 3 11  
MONTH TO DATE 160 121 39 109  
SINCE JUN 1 1022 788 234 742  
SINCE JAN 1 1252 937 315 851    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 3:00 AM  
LOWEST 39 5:00 PM  
AVERAGE 60  
   
......................................................  
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 1926  
MINIMUM TEMPERATURE (F) 67 52 1962  
 
SUNRISE AND SUNSET  
AUGUST 11 2024........SUNRISE 6:33 AM EDT SUNSET 8:16 PM EDT  
AUGUST 12 2024........SUNRISE 6:34 AM EDT SUNSET 8:15 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
RCS  
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