255  
CDUS41 KBTV 190540  
CLIMSS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BURLINGTON VT  
1240 AM EST FRI DEC 19 2025  
   
...............................  
 
   
..THE MASSENA NY CLIMATE SUMMARY FOR DECEMBER 18 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 49R 6:32 PM 49 2023 31 18 38  
MINIMUM 13 3:10 AM -16 1985 15 -2 32  
AVERAGE 31 23 8 35  
 
PRECIPITATION (IN)  
YESTERDAY T 1.16 2023 0.06 -0.06 0.19  
MONTH TO DATE 0.34 1.26 -0.92 1.37  
SINCE DEC 1 0.34 1.26 -0.92 1.37  
SINCE JAN 1 23.13 33.09 -9.96 32.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 42 -8 30  
MONTH TO DATE 847 701 146 680  
SINCE DEC 1 847 701 146 680  
SINCE JUL 1 2490 2379 111 2056  
 
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 24 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 4:00 AM  
LOWEST 42 6:00 PM  
AVERAGE 67  
   
......................................................  
 
THE MASSENA NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1957  
MINIMUM TEMPERATURE (F) 14 -26 1975  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 7:33 AM EST SUNSET 4:20 PM EST  
DECEMBER 20 2025......SUNRISE 7:34 AM EST SUNSET 4:20 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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