577  
CDUS41 KRNK 130628  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
228 AM EDT MON MAY 13 2024  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR MAY 12 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 75 4:30 PM 93 2018 76 -1 84  
MINIMUM 47 5:21 AM 33 1913 54 -7 58  
AVERAGE 61 65 -4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 1931 0.14 -0.14 0.04  
MONTH TO DATE 1.23 1.57 -0.34 0.29  
SINCE MAR 1 6.05 8.57 -2.52 5.83  
SINCE JAN 1 12.68 14.63 -1.95 11.52  
 
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 4 3 1 0  
MONTH TO DATE 10 43 -33 55  
SINCE MAR 1 495 807 -312 702  
SINCE JUL 1 3084 3826 -742 3287  
 
COOLING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 54 29 25 24  
SINCE MAR 1 115 65 50 68  
SINCE JAN 1 116 65 51 73    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 23 6:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 93 2018  
MINIMUM TEMPERATURE (F) 54 35 1941  
1960  
1989  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 6:12 AM EDT SUNSET 8:21 PM EDT  
MAY 14 2024...........SUNRISE 6:11 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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