164  
CDUS41 KRNK 220556  
CLIRNK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG, VA  
156 AM EDT MON SEP 22 2025  
   
...............................
 
 
   
..THE BLACKSBURG VA CLIMATE SUMMARY FOR SEPTEMBER 21 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 92 1895 74 3 82  
MINIMUM 57 30 1956 51 6 59  
1962  
AVERAGE 67 63 4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.00 2021 0.11 -0.11 0.00  
MONTH TO DATE 0.47 2.30 -1.83 2.25  
SINCE SEP 1 0.47 2.30 -1.83 2.25  
SINCE JAN 1 29.51 32.43 -2.92 26.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 58 41 17 38  
SINCE SEP 1 58 41 17 38  
SINCE JUL 1 84 56 28 49  
 
COOLING  
YESTERDAY 2 2 0 6  
MONTH TO DATE 23 60 -37 43  
SINCE SEP 1 23 60 -37 43  
SINCE JAN 1 752 602 150 844    
........................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE BLACKSBURG VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1895  
MINIMUM TEMPERATURE (F) 51 30 1897  
1918  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2025.....SUNRISE 7:10 AM EDT SUNSET 7:18 PM EDT  
SEPTEMBER 23 2025.....SUNRISE 7:11 AM EDT SUNSET 7:17 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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