743  
CDUS41 KBUF 170705  
CLIART  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
205 AM EST WED DEC 17 2025  
   
...............................  
 
   
..THE WATERTOWN NY CLIMATE SUMMARY FOR DECEMBER 16 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1949 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 32 11:48 PM 63 2021 35 -3 48  
MINIMUM 22 8:59 AM -20 1963 19 3 36  
AVERAGE 27 27 0 42  
 
PRECIPITATION (IN)  
YESTERDAY T 1.00 1974 0.09 -0.09 0.05  
MONTH TO DATE 1.29 1.70 -0.41 2.68  
SINCE DEC 1 1.29 1.70 -0.41 2.68  
SINCE JAN 1 38.18 35.63 2.55 43.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 38 0 23  
MONTH TO DATE 737 566 171 598  
SINCE DEC 1 737 566 171 598  
SINCE JUL 1 2268 2133 135 1861  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 498 385 113 566    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 12:00 AM  
LOWEST 51 9:00 PM  
AVERAGE 70  
   
......................................................  
 
THE WATERTOWN NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 58 2000  
MINIMUM TEMPERATURE (F) 19 -22 2013  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 7:33 AM EST SUNSET 4:27 PM EST  
DECEMBER 18 2025......SUNRISE 7:34 AM EST SUNSET 4:28 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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