382  
CDUS41 KRNK 312113  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
513 PM EDT SUN MAY 31 2020  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR MAY 31 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1912 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 3:15 PM 96 2011 79 0 86  
MINIMUM 59 4:59 AM 39 1984 58 1 64  
AVERAGE 69 69 0 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.42 1950 0.14 -0.14 0.36  
MONTH TO DATE 11.44 4.06 7.38 2.81  
SINCE MAR 1 20.52 10.89 9.63 9.22  
SINCE JAN 1 27.86 16.70 11.16 17.34  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 T  
SINCE JUL 1 1.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 172 100 72 22  
SINCE MAR 1 781 927 -146 765  
SINCE JUL 1 3547 4132 -585 3796  
 
COOLING  
TODAY 4 5 -1 10  
MONTH TO DATE 99 87 12 245  
SINCE MAR 1 117 116 1 279  
SINCE JAN 1 117 116 1 279    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 5:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 1918  
1925  
MINIMUM TEMPERATURE (F) 58 40 1930  
 
SUNRISE AND SUNSET  
MAY 31 2020...........SUNRISE 6:01 AM EDT SUNSET 8:35 PM EDT  
JUNE 1 2020..........SUNRISE 6:01 AM EDT SUNSET 8:35 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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