296  
CDUS41 KRNK 222139  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
539 PM EDT MON MAY 22 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR MAY 22 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1912 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 MM 99 1941 78 0 89  
MINIMUM 52 MM 33 2002 57 -5 63  
AVERAGE 65 68 -3 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.31 1955 0.15 -0.15 0.30  
MONTH TO DATE 0.29 2.95 -2.66 2.00  
SINCE MAR 1 5.83 9.95 -4.12 7.57  
SINCE JAN 1 11.52 16.01 -4.49 14.07  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.4 2.4 -2.0 0.3  
SINCE JUL 1 0.4 14.8 -14.4 11.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 62 66 -4 48  
SINCE MAR 1 709 830 -121 655  
SINCE JUL 1 3294 3849 -555 3382  
 
COOLING  
TODAY 0 4 -4 11  
MONTH TO DATE 52 67 -15 96  
SINCE MAR 1 96 103 -7 134  
SINCE JAN 1 101 103 -2 134    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1941  
MINIMUM TEMPERATURE (F) 57 39 2002  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 6:06 AM EDT SUNSET 8:27 PM EDT  
MAY 23 2023...........SUNRISE 6:05 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.  
 
REMARKS:  
DUE TO EQUIPMENT FAILURE DURING MAY 13-16, THE WINDS AND THE  
PRECIPITATION WILL BE MISSING ON THOSE DATES.  
 

 
 
RAB  
 
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