010  
CDUS41 KRNK 090735  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
335 AM EDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 8 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 88 3:54 PM 98 1939 82 6 81  
MINIMUM 66 5:30 AM 42 1988 62 4 67  
AVERAGE 77 72 5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 4.40 2004 0.13 -0.01 0.15  
MONTH TO DATE 1.29 1.01 0.28 2.17  
SINCE SEP 1 1.29 1.01 0.28 2.17  
SINCE JAN 1 26.51 30.69 -4.18 32.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE SEP 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 12 7 5 9  
MONTH TO DATE 104 66 38 83  
SINCE SEP 1 104 66 38 83  
SINCE JAN 1 1234 1231 3 1408    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 43 4:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1939  
MINIMUM TEMPERATURE (F) 61 42 1944  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 6:57 AM EDT SUNSET 7:37 PM EDT  
SEPTEMBER 10 2023.....SUNRISE 6:58 AM EDT SUNSET 7:35 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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