058  
CDUS41 KRNK 180614  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
214 AM EDT MON SEP 18 2023  
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR SEPTEMBER 17 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 70 10:16 AM 96 1927 80 -10 81  
MINIMUM 61 11:59 PM 40 2000 59 2 58  
AVERAGE 66 69 -3 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.48 5.23 1945 0.14 0.34 0.00  
MONTH TO DATE 2.10 2.25 -0.15 3.13  
SINCE SEP 1 2.10 2.25 -0.15 3.13  
SINCE JAN 1 27.32 31.93 -4.61 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 5 -5 0  
SINCE SEP 1 0 5 -5 0  
SINCE JUL 1 0 6 -6 0  
 
COOLING  
YESTERDAY 1 5 -4 5  
MONTH TO DATE 165 121 44 135  
SINCE SEP 1 165 121 44 135  
SINCE JAN 1 1295 1286 9 1460    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.5  
 
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 93 1:00 AM  
LOWEST 81 10:00 AM  
AVERAGE 87  
   
......................................................
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1954  
MINIMUM TEMPERATURE (F) 59 38 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 7:04 AM EDT SUNSET 7:23 PM EDT  
SEPTEMBER 19 2023.....SUNRISE 7:05 AM EDT SUNSET 7:22 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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