822  
CDUS41 KRNK 160607  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
207 AM EDT SAT SEP 16 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 15 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 4:18 PM 95 1927 80 0 81  
MINIMUM 53 6:34 AM 42 1964 60 -7 56  
1985  
AVERAGE 67 70 -3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.50 1989 0.16 -0.16 0.00  
MONTH TO DATE 1.62 1.96 -0.34 3.13  
SINCE SEP 1 1.62 1.96 -0.34 3.13  
SINCE JAN 1 26.84 31.64 -4.80 33.25  
 
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 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 0 3 -3 0  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
YESTERDAY 2 6 -4 4  
MONTH TO DATE 159 111 48 125  
SINCE SEP 1 159 111 48 125  
SINCE JAN 1 1289 1276 13 1450    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 2:00 AM  
LOWEST 37 6:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1991  
MINIMUM TEMPERATURE (F) 59 42 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 7:03 AM EDT SUNSET 7:26 PM EDT  
SEPTEMBER 17 2023.....SUNRISE 7:03 AM EDT SUNSET 7:25 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
PW  
 
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