091  
CDUS41 KBUF 212041  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
441 PM EDT THU SEP 21 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 2:00 PM 92 2018 72 1 80  
MINIMUM 45 6:16 AM 35 1973 52 -7 55  
2020  
AVERAGE 59 62 -3 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.33 1966 0.11 -0.11 T  
MONTH TO DATE 1.31 2.20 -0.89 2.02  
SINCE SEP 1 1.31 2.20 -0.89 2.02  
SINCE JAN 1 30.23 25.46 4.77 21.70  
 
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 6 5 1 0  
MONTH TO DATE 50 57 -7 22  
SINCE SEP 1 50 57 -7 22  
SINCE JUL 1 57 75 -18 23  
 
COOLING  
TODAY 0 2 -2 3  
MONTH TO DATE 81 62 19 51  
SINCE SEP 1 81 62 19 51  
SINCE JAN 1 535 658 -123 702    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1895  
MINIMUM TEMPERATURE (F) 51 36 1963  
1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 6:57 AM EDT SUNSET 7:10 PM EDT  
SEPTEMBER 22 2023.....SUNRISE 6:58 AM EDT SUNSET 7:08 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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