598  
CDUS41 KBUF 170620  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
220 AM EDT TUE SEP 17 2024  
   
...............................  
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 16 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 83 1:37 PM 97 1939 74 9 73  
MINIMUM 59 6:04 AM 34 1964 54 5 45  
AVERAGE 71 64 7 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.08 2005 0.11 -0.11 0.00  
MONTH TO DATE 2.91 1.65 1.26 0.61  
SINCE SEP 1 2.91 1.65 1.26 0.61  
SINCE JAN 1 26.69 24.91 1.78 29.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 6  
MONTH TO DATE 30 35 -5 26  
SINCE SEP 1 30 35 -5 26  
SINCE JUL 1 40 53 -13 33  
 
COOLING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 42 52 -10 81  
SINCE SEP 1 42 52 -10 81  
SINCE JAN 1 769 648 121 535    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 41 1:00 PM  
AVERAGE 66  
   
......................................................  
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1899  
MINIMUM TEMPERATURE (F) 53 32 1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 6:53 AM EDT SUNSET 7:16 PM EDT  
SEPTEMBER 18 2024.....SUNRISE 6:54 AM EDT SUNSET 7:14 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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