410  
CDUS41 KBUF 190637  
CLIART  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
237 AM EDT MON MAY 19 2025  
   
...............................  
 
   
..THE WATERTOWN NY CLIMATE SUMMARY FOR MAY 18 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 55 1:20 PM 86 1949 67 -12 76  
MINIMUM 47 11:59 PM 28 1981 45 2 59  
2023  
AVERAGE 51 56 -5 68  
 
PRECIPITATION (IN)  
YESTERDAY MM 1.09 1953 0.09 MM T  
MONTH TO DATE 1.82 1.70 0.12 1.85  
SINCE MAR 1 6.94 7.14 -0.20 8.89  
SINCE JAN 1 10.73 12.18 -1.45 12.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 10 4 0  
MONTH TO DATE 154 222 -68 111  
SINCE MAR 1 1642 1954 -312 1501  
SINCE JUL 1 6682 7319 -637 5964  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 6 0 6 12  
SINCE MAR 1 6 1 5 12  
SINCE JAN 1 6 1 5 12    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 PM  
LOWEST 80 12:00 AM  
AVERAGE 87  
   
......................................................  
 
THE WATERTOWN NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1996  
MINIMUM TEMPERATURE (F) 45 31 2007  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 5:34 AM EDT SUNSET 8:28 PM EDT  
MAY 20 2025...........SUNRISE 5:33 AM EDT SUNSET 8:29 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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