551  
CDUS41 KBTV 180553  
CLI1V4  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BURLINGTON VT  
1253 AM EST FRI DEC 18 2020  
   
...............................
 
 
...THE SAINT JOHNSBURY VT ASOS CLIMATE SUMMARY FOR DECEMBER 17 2020...  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1998 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 20 MM 44 2000 31 -11 23  
MINIMUM 11 MM -20 2013 14 -3 13  
AVERAGE 16 22 -6 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.46 1.60 2000 0.10 0.36 0.22  
MONTH TO DATE 0.79 1.79 -1.00 1.62  
SINCE DEC 1 0.79 1.79 -1.00 1.62  
SINCE JAN 1 31.80 38.21 -6.41 46.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 43 6 47  
MONTH TO DATE 594 668 -74 673  
SINCE DEC 1 594 668 -74 673  
SINCE JUL 1 2203 2324 -121 2490  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 546 433 113 306    
...............................................................
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 9:00 AM  
LOWEST 55 12:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE SAINT JOHNSBURY VT ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 44 2015  
MINIMUM TEMPERATURE (F) 14 -13 2009  
 
SUNRISE AND SUNSET  
DECEMBER 18 2020......SUNRISE 7:20 AM EST SUNSET 4:10 PM EST  
DECEMBER 19 2020......SUNRISE 7:20 AM EST SUNSET 4:11 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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