223  
CDUS41 KRNK 120609  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
209 AM EDT SUN MAY 12 2024  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR MAY 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 73 2:05 PM 91 1953 76 -3 82  
MINIMUM 46 5:11 AM 31 1966 54 -8 50  
AVERAGE 60 65 -5 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.51 2016 0.13 -0.12 0.00  
MONTH TO DATE 1.23 1.43 -0.20 0.25  
SINCE MAR 1 6.05 8.43 -2.38 5.79  
SINCE JAN 1 12.68 14.49 -1.81 11.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 2.4 -2.4 0.4  
SINCE JUL 1 4.1 14.8 -10.7 0.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 3 2 0  
MONTH TO DATE 6 40 -34 55  
SINCE MAR 1 491 804 -313 702  
SINCE JUL 1 3080 3823 -743 3287  
 
COOLING  
YESTERDAY 0 3 -3 1  
MONTH TO DATE 54 26 28 18  
SINCE MAR 1 115 62 53 62  
SINCE JAN 1 116 62 54 67    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 11:00 PM  
LOWEST 33 2:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 2018  
MINIMUM TEMPERATURE (F) 54 33 1913  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 6:13 AM EDT SUNSET 8:20 PM EDT  
MAY 13 2024...........SUNRISE 6:12 AM EDT SUNSET 8:21 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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