757  
CDUS41 KBUF 120640  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
240 AM EDT SAT SEP 12 2026  
   
...............................  
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 11 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 3:16 PM 94 1931 76 -3 77  
MINIMUM 52 6:04 AM 37 1879 55 -3 49  
AVERAGE 63 65 -2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.10 1890 0.10 -0.10 0.00  
MONTH TO DATE 2.23 1.11 1.12 0.21  
SINCE SEP 1 2.23 1.11 1.12 0.21  
SINCE JAN 1 33.89 24.37 9.52 24.47  
 
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 2 2 0 2  
MONTH TO DATE 7 19 -12 35  
SINCE SEP 1 7 19 -12 35  
SINCE JUL 1 17 37 -20 79  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 47 40 7 5  
SINCE SEP 1 47 40 7 5  
SINCE JAN 1 602 636 -34 643    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 43 3:00 PM  
AVERAGE 70  
   
......................................................  
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1931  
MINIMUM TEMPERATURE (F) 55 38 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2026.....SUNRISE 6:47 AM EDT SUNSET 7:26 PM EDT  
SEPTEMBER 13 2026.....SUNRISE 6:48 AM EDT SUNSET 7:24 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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