263  
CDUS41 KRNK 130745  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
345 AM EDT MON JUL 13 2020  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR JULY 12 2020
 
 
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)  
YESTERDAY  
MAXIMUM 91 3:27 PM 102 1930 87 4 93  
MINIMUM 69 5:46 AM 51 1926 66 3 71  
AVERAGE 80 77 3 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 2004 0.13 -0.13 0.00  
MONTH TO DATE 0.04 1.54 -1.50 0.26  
SINCE JUN 1 7.76 5.37 2.39 5.79  
SINCE JAN 1 35.62 22.07 13.55 23.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 T  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 15 11 4 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 12 3 17  
MONTH TO DATE 193 139 54 186  
SINCE JUN 1 473 385 88 431  
SINCE JAN 1 590 501 89 710    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 6:00 AM  
LOWEST 38 4:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 1954  
MINIMUM TEMPERATURE (F) 66 53 1963  
 
SUNRISE AND SUNSET  
JULY 13 2020..........SUNRISE 6:10 AM EDT SUNSET 8:41 PM EDT  
JULY 14 2020..........SUNRISE 6:11 AM EDT SUNSET 8:40 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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