123  
CDUS41 KBTV 220556  
CLIMSS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BURLINGTON VT  
1256 AM EST MON DEC 22 2025  
   
...............................
 
 
   
..THE MASSENA NY CLIMATE SUMMARY FOR DECEMBER 21 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 MM MM 62 1957 30 MM 18  
MINIMUM MM MM -30 1970 14 MM 2  
AVERAGE MM 22 MM 10  
 
PRECIPITATION (IN)  
YESTERDAY T 1.29 1993 0.06 -0.06 T  
MONTH TO DATE 0.74 1.43 -0.69 1.37  
SINCE DEC 1 0.74 1.43 -0.69 1.37  
SINCE JAN 1 23.53 33.26 -9.73 32.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 43 MM 55  
MONTH TO DATE 871 829 42 824  
SINCE DEC 1 871 829 42 824  
SINCE JUL 1 2514 2507 7 2200  
 
COOLING  
YESTERDAY MM 0 MM 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 36 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 10:00 AM  
LOWEST 33 1:00 AM  
AVERAGE 57  
   
......................................................
 
 
THE MASSENA NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 63 1949  
MINIMUM TEMPERATURE (F) 13 -33 1970  
 
SUNRISE AND SUNSET  
DECEMBER 22 2025......SUNRISE 7:35 AM EST SUNSET 4:21 PM EST  
DECEMBER 23 2025......SUNRISE 7:35 AM EST SUNSET 4:22 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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