325  
CDUS41 KRNK 300834  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
434 AM EDT TUE JUL 30 2024  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR JULY 29 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 82 5:43 PM 102 1930 88 -6 96  
1952  
MINIMUM 73 2:48 AM 52 1925 68 5 71  
AVERAGE 78 78 0 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 3.38 1940 0.14 -0.11 0.05  
MONTH TO DATE 3.01 4.01 -1.00 5.60  
SINCE JUN 1 5.96 8.67 -2.71 9.63  
SINCE JAN 1 21.15 26.04 -4.89 23.68  
 
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 13 13 0 19  
MONTH TO DATE 463 372 91 423  
SINCE JUN 1 829 644 185 605  
SINCE JAN 1 1059 793 266 714    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 11:00 PM  
LOWEST 67 5:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 1931  
MINIMUM TEMPERATURE (F) 68 54 1997  
 
SUNRISE AND SUNSET  
JULY 30 2024..........SUNRISE 6:23 AM EDT SUNSET 8:29 PM EDT  
JULY 31 2024..........SUNRISE 6:24 AM EDT SUNSET 8:28 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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