378  
CDUS41 KRNK 290532  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
132 AM EDT SAT APR 29 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR APRIL 28 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 64 4:15 PM 92 1957 74 -10 70  
MINIMUM 55 11:59 PM 30 1934 50 5 47  
AVERAGE 60 62 -2 59  
 
PRECIPITATION (IN)  
YESTERDAY 1.88R 1.52 1925 0.12 1.76 0.00  
MONTH TO DATE 3.86 3.25 0.61 2.80  
SINCE MAR 1 5.45 6.76 -1.31 5.27  
SINCE JAN 1 11.14 12.82 -1.68 11.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
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 5 5 0 6  
MONTH TO DATE 185 231 -46 212  
SINCE MAR 1 641 754 -113 588  
SINCE JUL 1 3226 3773 -547 3315  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 37 26 11 35  
SINCE MAR 1 44 31 13 38  
SINCE JAN 1 49 31 18 38    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 70 3:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 1915  
MINIMUM TEMPERATURE (F) 50 32 1944  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 6:28 AM EDT SUNSET 8:07 PM EDT  
APRIL 30 2023.........SUNRISE 6:26 AM EDT SUNSET 8:08 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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