993  
CDUS41 KBUF 182027  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
427 PM EDT THU SEP 18 2025  
   
...............................  
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 18 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 2:28 PM 92 1955 73 11 78  
MINIMUM 49 5:31 AM 37 1990 53 -4 56  
AVERAGE 67 63 4 67  
 
PRECIPITATION (IN)  
TODAY 0.00 2.42 1945 0.11 -0.11 0.00  
MONTH TO DATE 0.21 1.87 -1.66 2.91  
SINCE SEP 1 0.21 1.87 -1.66 2.91  
SINCE JAN 1 24.47 25.13 -0.66 26.69  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 4 -4 0  
MONTH TO DATE 42 43 -1 30  
SINCE SEP 1 42 43 -1 30  
SINCE JUL 1 86 61 25 40  
 
COOLING  
TODAY 2 2 0 2  
MONTH TO DATE 10 56 -46 48  
SINCE SEP 1 10 56 -46 48  
SINCE JAN 1 648 652 -4 775    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 68  
   
......................................................  
 
THE ROCHESTER NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1955  
MINIMUM TEMPERATURE (F) 53 36 1993  
2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 6:54 AM EDT SUNSET 7:15 PM EDT  
SEPTEMBER 19 2025.....SUNRISE 6:55 AM EDT SUNSET 7:13 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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