137  
CDUS41 KBUF 100625  
CLIBUF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
225 AM EDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE BUFFALO NY CLIMATE SUMMARY FOR MAY 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 60 5:30 PM 89 2015 65 -5 64  
MINIMUM 36 5:35 AM 29 1947 46 -10 47  
2020  
AVERAGE 48 56 -8 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 1927 0.10 -0.10 T  
MONTH TO DATE 1.26 0.93 0.33 0.35  
SINCE MAR 1 5.97 7.19 -1.22 7.04  
SINCE JAN 1 10.27 13.03 -2.76 13.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1923 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 1.3 16.6 -15.3 11.7  
SINCE JUL 1 77.3 95.4 -18.1 71.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 10 7 9  
MONTH TO DATE 98 102 -4 35  
SINCE MAR 1 1371 1644 -273 1223  
SINCE JUL 1 5647 6261 -614 5103  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE MAR 1 2 2 0 5  
SINCE JAN 1 2 2 0 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 AM  
LOWEST 39 5:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE BUFFALO NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1993  
MINIMUM TEMPERATURE (F) 46 26 1923  
1947  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 5:57 AM EDT SUNSET 8:26 PM EDT  
MAY 11 2025...........SUNRISE 5:56 AM EDT SUNSET 8:27 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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