651  
CDUS41 KBUF 202031  
CLIBUF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
431 PM EDT TUE MAY 20 2025  
   
...............................
 
 
   
..THE BUFFALO NY CLIMATE SUMMARY FOR MAY 20 2025
 
 
VALID TODAY AS OF 400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 60 2:59 PM 90 2021 69 -9 86  
MINIMUM 38 5:26 AM 32 1907 50 -12 60  
AVERAGE 49 59 -10 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.31 1894 0.11 -0.11 0.00  
MONTH TO DATE 1.54 2.08 -0.54 1.21  
SINCE MAR 1 6.25 8.34 -2.09 7.90  
SINCE JAN 1 10.55 14.18 -3.63 14.60  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 1907 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  
TODAY 16 7 9 0  
MONTH TO DATE 169 192 -23 69  
SINCE MAR 1 1442 1734 -292 1257  
SINCE JUL 1 5718 6351 -633 5137  
 
COOLING  
TODAY 0 1 -1 8  
MONTH TO DATE 14 11 3 23  
SINCE MAR 1 16 13 3 24  
SINCE JAN 1 16 13 3 24    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 44 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE BUFFALO NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1977  
MINIMUM TEMPERATURE (F) 50 33 1907  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 5:47 AM EDT SUNSET 8:37 PM EDT  
MAY 21 2025...........SUNRISE 5:46 AM EDT SUNSET 8:38 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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