826  
CXUS51 KBUF 011226  
CLMBUF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
826 AM EDT THU MAY 01 2025  
   
...............................  
 
   
..THE BUFFALO NY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 94 04/28/1990  
LOW 5 04/01/1923  
HIGHEST 80 04/24 78 04/09  
LOWEST 23 04/08 29 04/26  
AVG. MAXIMUM 57.4 54.7 2.7 58.4  
AVG. MINIMUM 37.9 36.5 1.4 41.6  
MEAN 47.7 45.6 2.1 50.0  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.5 -0.5 0  
DAYS MIN <= 32 7 9.3 -2.3 4  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 6.38 2017  
MINIMUM 0.59 1915  
TOTALS 2.86 3.37 -0.51 4.58  
DAYS >= .01 15 17  
DAYS >= .10 8 9  
DAYS >= .50 2 3  
DAYS >= 1.00 0 1  
GREATEST  
24 HR. TOTAL 1.12 04/02 TO 04/03 1.52 04/11 TO 04/12  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 15.7 1885  
TOTALS 0.1 2.5 -2.4 0.5  
SINCE 7/1 77.3 95.4 -18.1  
SNOWDEPTH AVG. 0 -1  
DAYS >= 1.0 0 0.8 -0.8 0  
DAYS >= 0.1 1 2  
GREATEST  
SNOW DEPTH 0 MM 04/28  
04/29  
04/05  
24 HR TOTAL 0.1 04/16 TO 04/16  
 
DEGREE DAYS  
HEATING TOTAL 515 584 -69 444  
SINCE 7/1 5549 6159 -610 MM  
COOLING TOTAL 2 2 0 1  
SINCE 1/1 2 2 0 MM    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 10.6  
HIGHEST WIND SPEED/DIRECTION 37/240  
HIGHEST GUST SPEED/DIRECTION 54/220 DATE 04/19  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
NUMBER OF DAYS FAIR 4  
NUMBER OF DAYS PC 11  
NUMBER OF DAYS CLOUDY 15  
 
AVERAGE RH (PERCENT) 62  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 4 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 9  
LIGHT RAIN 17 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 7 SLEET 1  
FOG 13 FOG W/VIS <= 1/4 MILE 4  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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