464  
CDUS41 KBUF 160623  
CLIBUF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
223 AM EDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE BUFFALO NY CLIMATE SUMMARY FOR MAY 15 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 4:02 PM 87 1961 67 -2 74  
MINIMUM 39 5:32 AM 34 1920 48 -9 62  
AVERAGE 52 58 -6 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.33 2011 0.10 -0.10 T  
MONTH TO DATE 0.72 1.54 -0.82 0.68  
SINCE MAR 1 9.34 7.80 1.54 5.68  
SINCE JAN 1 16.03 13.64 2.39 13.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1959 0.0 0.0 0.0  
2016  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 10.0 16.6 -6.6 11.5  
SINCE JUL 1 133.6 95.4 38.2 97.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 8 5 0  
MONTH TO DATE 171 155 16 104  
SINCE MAR 1 1552 1697 -145 1502  
SINCE JUL 1 5612 6314 -702 5586  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 0 6 -6 29  
SINCE MAR 1 6 8 -2 29  
SINCE JAN 1 6 8 -2 29    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 4:00 AM  
LOWEST 24 4:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE BUFFALO NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1991  
MINIMUM TEMPERATURE (F) 48 32 1936  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 5:51 AM EDT SUNSET 8:32 PM EDT  
MAY 17 2023...........SUNRISE 5:50 AM EDT SUNSET 8:33 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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