465  
CDUS41 KBUF 110626  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
226 AM EDT SAT MAY 11 2024  
   
...............................  
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 10 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 4:55 PM 89 1896 68 -7 70  
MINIMUM 46 11:59 PM 28 1966 46 0 39  
AVERAGE 54 57 -3 55  
 
PRECIPITATION (IN)  
YESTERDAY T 1.54 1919 0.08 -0.08 0.00  
MONTH TO DATE 1.09 0.89 0.20 0.70  
SINCE MAR 1 7.38 6.37 1.01 7.31  
SINCE JAN 1 12.24 11.05 1.19 13.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1945 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE MAR 1 10.0 21.0 -11.0 20.5  
SINCE JUL 1 52.5 102.0 -49.5 50.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 9 2 10  
MONTH TO DATE 52 104 -52 148  
SINCE MAR 1 1239 1577 -338 1518  
SINCE JUL 1 5105 6097 -992 5653  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 0  
SINCE MAR 1 0 9 -9 8  
SINCE JAN 1 0 9 -9 8    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 9:00 AM  
LOWEST 42 5:00 PM  
AVERAGE 61  
   
......................................................  
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1911  
1953  
1979  
MINIMUM TEMPERATURE (F) 47 29 1966  
 
SUNRISE AND SUNSET  
MAY 11 2024...........SUNRISE 5:51 AM EDT SUNSET 8:24 PM EDT  
MAY 12 2024...........SUNRISE 5:50 AM EDT SUNSET 8:25 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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