424  
CDUS41 KBUF 180622  
CLIBUF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
222 AM EDT THU SEP 18 2025  
   
...............................
 
 
   
..THE BUFFALO NY CLIMATE SUMMARY FOR SEPTEMBER 17 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 83 1:05 PM 86 1955 72 11 82  
MINIMUM 55 4:27 AM 33 1959 54 1 61  
AVERAGE 69 63 6 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.87 1976 0.15 -0.15 0.00  
MONTH TO DATE 0.38 2.12 -1.74 2.02  
SINCE SEP 1 0.38 2.12 -1.74 2.02  
SINCE JAN 1 18.92 27.42 -8.50 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 0 4 -4 0  
MONTH TO DATE 24 39 -15 26  
SINCE SEP 1 24 39 -15 26  
SINCE JUL 1 53 59 -6 34  
 
COOLING  
YESTERDAY 4 2 2 7  
MONTH TO DATE 20 51 -31 62  
SINCE SEP 1 20 51 -31 62  
SINCE JAN 1 677 586 91 808    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 38 1:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE BUFFALO NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 1946  
MINIMUM TEMPERATURE (F) 54 37 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 6:58 AM EDT SUNSET 7:19 PM EDT  
SEPTEMBER 19 2025.....SUNRISE 6:59 AM EDT SUNSET 7:17 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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