420  
CDUS41 KBUF 170601  
CLIART  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
201 AM EDT WED SEP 17 2025  
   
...............................  
 
   
..THE WATERTOWN NY CLIMATE SUMMARY FOR SEPTEMBER 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 79 4:20 PM 88 1991 71 8 82  
MINIMUM 42 5:14 AM 30 1959 49 -7 53  
AVERAGE 61 60 1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.66 2005 0.12 -0.12 0.00  
MONTH TO DATE 0.87 1.71 -0.84 1.31  
SINCE SEP 1 0.87 1.71 -0.84 1.31  
SINCE JAN 1 26.63 24.46 2.17 35.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 6 -2 0  
MONTH TO DATE 73 70 3 63  
SINCE SEP 1 73 70 3 63  
SINCE JUL 1 127 132 -5 85  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 2 29 -27 20  
SINCE SEP 1 2 29 -27 20  
SINCE JAN 1 480 370 110 543    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 40 2:00 PM  
AVERAGE 70  
   
......................................................  
 
THE WATERTOWN NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 85 1955  
MINIMUM TEMPERATURE (F) 48 29 1990  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2025.....SUNRISE 6:46 AM EDT SUNSET 7:10 PM EDT  
SEPTEMBER 18 2025.....SUNRISE 6:47 AM EDT SUNSET 7:08 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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