553  
CDUS41 KBUF 130613  
CLIBUF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
213 AM EDT WED MAY 13 2026  
   
...............................  
 
   
..THE BUFFALO NY CLIMATE SUMMARY FOR MAY 12 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 3:12 PM 86 1953 66 -7 82  
1992  
2022  
MINIMUM 34 5:35 AM 31 1907 47 -13 48  
2020  
AVERAGE 47 57 -10 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.30 1952 0.10 -0.05 0.00  
MONTH TO DATE 1.49 1.23 0.26 1.26  
SINCE MAR 1 13.40 7.49 5.91 5.97  
SINCE JAN 1 18.07 13.33 4.74 10.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1938 0.0 0.0 0.0  
2013  
2020  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 4.5 16.6 -12.1 1.3  
SINCE JUL 1 92.5 95.4 -2.9 77.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 9 9 0  
MONTH TO DATE 203 130 73 124  
SINCE MAR 1 1465 1672 -207 1397  
SINCE JUL 1 6266 6289 -23 5673  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE MAR 1 0 5 -5 2  
SINCE JAN 1 0 5 -5 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 5:00 AM  
LOWEST 31 1:00 PM  
AVERAGE 60  
   
......................................................  
 
THE BUFFALO NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2011  
2014  
2022  
MINIMUM TEMPERATURE (F) 47 30 1895  
2020  
 
SUNRISE AND SUNSET  
MAY 13 2026...........SUNRISE 5:54 AM EDT SUNSET 8:29 PM EDT  
MAY 14 2026...........SUNRISE 5:53 AM EDT SUNSET 8:30 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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