601  
CDUS41 KRNK 250640  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
240 AM EDT THU MAY 25 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR MAY 24 2023
 
 
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)  
YESTERDAY  
MAXIMUM 80 3:56 PM 92 1933 79 1 65  
2019  
MINIMUM 51 5:03 AM 41 1967 57 -6 56  
AVERAGE 66 68 -2 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.44 1940 0.15 -0.15 1.14  
MONTH TO DATE 0.29 3.24 -2.95 5.22  
SINCE MAR 1 5.83 10.24 -4.41 10.79  
SINCE JAN 1 11.52 16.30 -4.78 17.29  
 
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 0.4 2.4 -2.0 0.3  
SINCE JUL 1 0.4 14.8 -14.4 11.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 62 70 -8 52  
SINCE MAR 1 709 834 -125 659  
SINCE JUL 1 3294 3853 -559 3386  
 
COOLING  
YESTERDAY 1 5 -4 0  
MONTH TO DATE 54 77 -23 96  
SINCE MAR 1 98 113 -15 134  
SINCE JAN 1 103 113 -10 134    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 31 2:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1953  
MINIMUM TEMPERATURE (F) 58 38 1967  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 6:04 AM EDT SUNSET 8:30 PM EDT  
MAY 26 2023...........SUNRISE 6:04 AM EDT SUNSET 8:30 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.  
 

 
RCS  
 
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