328  
CDUS41 KRNK 122121  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
521 PM EDT THU SEP 12 2024  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 12 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 2:57 PM 97 2019 81 -1 88  
MINIMUM 54 5:36 AM 38 1917 60 -6 63  
AVERAGE 67 71 -4 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.68 1989 0.13 -0.13 0.12  
MONTH TO DATE T 1.51 -1.51 1.62  
SINCE SEP 1 T 1.51 -1.51 1.62  
SINCE JAN 1 25.79 31.19 -5.40 26.84  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 9 0 9 0  
SINCE SEP 1 9 0 9 0  
SINCE JUL 1 11 1 10 0  
 
COOLING  
TODAY 2 6 -4 11  
MONTH TO DATE 29 93 -64 141  
SINCE SEP 1 29 93 -64 141  
SINCE JAN 1 1496 1258 238 1271    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 AM  
LOWEST 35 4:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1936  
MINIMUM TEMPERATURE (F) 60 39 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 7:00 AM EDT SUNSET 7:31 PM EDT  
SEPTEMBER 13 2024.....SUNRISE 7:01 AM EDT SUNSET 7:30 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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