920  
CDUS41 KBUF 100611  
CLIBUF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
211 AM EDT WED SEP 10 2025  
   
...............................  
 
   
..THE BUFFALO NY CLIMATE SUMMARY FOR SEPTEMBER 9 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 2:54 PM 95 1959 75 0 68  
MINIMUM 50 6:18 AM 40 1883 57 -7 56  
AVERAGE 63 66 -3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.24 2004 0.12 -0.12 0.79  
MONTH TO DATE 0.38 1.04 -0.66 2.02  
SINCE SEP 1 0.38 1.04 -0.66 2.02  
SINCE JAN 1 18.92 26.34 -7.42 28.05  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 3  
MONTH TO DATE 23 15 8 26  
SINCE SEP 1 23 15 8 26  
SINCE JUL 1 52 35 17 34  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 6 32 -26 15  
SINCE SEP 1 6 32 -26 15  
SINCE JAN 1 663 567 96 761    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 2:00 AM  
LOWEST 33 5:00 PM  
AVERAGE 60  
   
......................................................  
 
THE BUFFALO NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 90 1955  
MINIMUM TEMPERATURE (F) 57 36 1883  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 6:50 AM EDT SUNSET 7:33 PM EDT  
SEPTEMBER 11 2025.....SUNRISE 6:51 AM EDT SUNSET 7:31 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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