471  
CDUS41 KBUF 220631  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
231 AM EDT WED MAY 22 2024  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 21 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 88 2:55 PM 92 1977 71 17 73  
MINIMUM 67 5:28 AM 31 1895 50 17 52  
AVERAGE 78 60 18 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.92 1883 0.09 -0.09 0.00  
MONTH TO DATE 2.80 1.88 0.92 1.39  
SINCE MAR 1 9.09 7.36 1.73 8.00  
SINCE JAN 1 13.95 12.04 1.91 14.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2006 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 0 6 -6 2  
MONTH TO DATE 79 184 -105 236  
SINCE MAR 1 1266 1657 -391 1606  
SINCE JUL 1 5132 6177 -1045 5741  
 
COOLING  
YESTERDAY 13 2 11 0  
MONTH TO DATE 30 18 12 2  
SINCE MAR 1 30 22 8 10  
SINCE JAN 1 30 22 8 10    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 4:00 AM  
LOWEST 38 3:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1911  
MINIMUM TEMPERATURE (F) 50 34 1895  
1990  
 
SUNRISE AND SUNSET  
MAY 22 2024...........SUNRISE 5:40 AM EDT SUNSET 8:35 PM EDT  
MAY 23 2024...........SUNRISE 5:39 AM EDT SUNSET 8:36 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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