989  
CDUS41 KBTV 160539  
CLIMSS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BURLINGTON VT  
1239 AM EST TUE DEC 16 2025  
   
...............................  
 
   
..THE MASSENA NY CLIMATE SUMMARY FOR DECEMBER 15 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 23 11:59 PM 56 1975 32 -9 26  
MINIMUM 5 5:28 AM -15 1989 16 -11 7  
AVERAGE 14 24 -10 17  
 
PRECIPITATION (IN)  
YESTERDAY T 0.83 1951 0.07 -0.07 0.00  
MONTH TO DATE 0.33 1.08 -0.75 0.96  
SINCE DEC 1 0.33 1.08 -0.75 0.96  
SINCE JAN 1 23.12 32.91 -9.79 32.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 41 10 48  
MONTH TO DATE 743 576 167 598  
SINCE DEC 1 743 576 167 598  
SINCE JUL 1 2386 2254 132 1974  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 468 406 62 496    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 8:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 68  
   
......................................................  
 
THE MASSENA NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 64 2021  
MINIMUM TEMPERATURE (F) 16 -21 2013  
 
SUNRISE AND SUNSET  
DECEMBER 16 2025......SUNRISE 7:31 AM EST SUNSET 4:19 PM EST  
DECEMBER 17 2025......SUNRISE 7:32 AM EST SUNSET 4:19 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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