438  
CDUS41 KBTV 180535  
CLIMSS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BURLINGTON VT  
135 AM EDT THU SEP 18 2025  
   
...............................  
 
   
..THE MASSENA NY CLIMATE SUMMARY FOR SEPTEMBER 17 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 81 3:10 PM 87 2018 71 10 82  
MINIMUM 47 6:16 AM 30 1973 47 0 53  
AVERAGE 64 59 5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1962 0.13 -0.13 0.00  
MONTH TO DATE 0.62 1.93 -1.31 1.11  
SINCE SEP 1 0.62 1.93 -1.31 1.11  
SINCE JAN 1 15.54 24.24 -8.70 28.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 7 -6 0  
MONTH TO DATE 73 78 -5 63  
SINCE SEP 1 73 78 -5 63  
SINCE JUL 1 135 133 2 90  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 6 27 -21 19  
SINCE SEP 1 6 27 -21 19  
SINCE JAN 1 458 397 61 480    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 42 2:00 PM  
AVERAGE 69  
   
......................................................  
 
THE MASSENA NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 86 1955  
MINIMUM TEMPERATURE (F) 47 30 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 6:42 AM EDT SUNSET 7:04 PM EDT  
SEPTEMBER 19 2025.....SUNRISE 6:43 AM EDT SUNSET 7:02 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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