437  
CDUS41 KBTV 180535  
CLI1V4  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BURLINGTON VT  
135 AM EDT THU SEP 18 2025  
   
...............................
 
 
...THE SAINT JOHNSBURY VT ASOS CLIMATE SUMMARY FOR SEPTEMBER 17 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 MM 84 2018 69 9 84  
2024  
MINIMUM 50 MM 32 2013 48 2 57  
AVERAGE 64 58 6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.64 1999 0.12 -0.12 0.00  
MONTH TO DATE 0.96 1.72 -0.76 0.53  
SINCE SEP 1 0.96 1.72 -0.76 0.53  
SINCE JAN 1 21.01 27.89 -6.88 43.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 7 -6 0  
MONTH TO DATE 55 86 -31 51  
SINCE SEP 1 55 86 -31 51  
SINCE JUL 1 115 154 -39 75  
 
COOLING  
YESTERDAY 0 1 -1 6  
MONTH TO DATE 13 23 -10 28  
SINCE SEP 1 13 23 -10 28  
SINCE JAN 1 485 324 161 586    
...............................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 7:00 AM  
LOWEST 32 5:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE SAINT JOHNSBURY VT ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 83 2018  
2024  
MINIMUM TEMPERATURE (F) 47 34 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 6:31 AM EDT SUNSET 6:52 PM EDT  
SEPTEMBER 19 2025.....SUNRISE 6:32 AM EDT SUNSET 6:51 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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