509  
CDUS41 KBUF 201006  
CLIBUF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
606 AM EDT SUN MAY 20 2018  
 
   
...............................
 
 
   
..THE BUFFALO NY CLIMATE SUMMARY FOR MAY 19 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 546 PM 86 1962 68 12 62  
MINIMUM 61 401 AM 34 2002 48 13 53  
AVERAGE 71 58 13 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.45 3.41 1986 0.11 0.34 0.00  
MONTH TO DATE 1.49 2.01 -0.52 3.70  
SINCE MAR 1 8.41 7.89 0.52 14.44  
SINCE JAN 1 15.75 13.56 2.19 19.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2002 0.0 0.0 0.0  
1976  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 29.1 15.9 13.2 29.1  
SINCE JUL 1 112.3 94.7 17.6 76.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 7  
MONTH TO DATE 61 198 -137 243  
SINCE MAR 1 1863 1735 128 1659  
SINCE JUL 1 6373 6479 -106 5551  
 
COOLING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 28 7 21 16  
SINCE MAR 1 28 10 18 22  
SINCE JAN 1 28 10 18 22    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 10.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 600 AM  
LOWEST 39 1200 AM  
AVERAGE 62  
   
......................................................
 
 
 
THE BUFFALO NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 2012  
MINIMUM TEMPERATURE (F) 49 32 1907  
 
 
SUNRISE AND SUNSET  
MAY 20 2018...........SUNRISE 547 AM EDT SUNSET 836 PM EDT  
MAY 21 2018...........SUNRISE 546 AM EDT SUNSET 837 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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