975  
CDUS41 KBUF 140557  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
157 AM EDT THU SEP 14 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR SEPTEMBER 13 2023
 
 
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)  
YESTERDAY  
MAXIMUM 69 2:37 PM 94 1951 75 -6 73  
1952  
MINIMUM 53 11:59 PM 36 1943 55 -2 55  
AVERAGE 61 65 -4 64  
 
PRECIPITATION (IN)  
YESTERDAY T 2.10 1925 0.11 -0.11 0.34  
MONTH TO DATE 0.61 1.32 -0.71 1.38  
SINCE SEP 1 0.61 1.32 -0.71 1.38  
SINCE JAN 1 29.53 24.58 4.95 21.06  
 
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 4 3 1 1  
MONTH TO DATE 5 25 -20 3  
SINCE SEP 1 5 25 -20 3  
SINCE JUL 1 12 43 -31 4  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 81 46 35 35  
SINCE SEP 1 81 46 35 35  
SINCE JAN 1 535 642 -107 686    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 55 3:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1915  
MINIMUM TEMPERATURE (F) 54 34 1963  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 6:49 AM EDT SUNSET 7:23 PM EDT  
SEPTEMBER 15 2023.....SUNRISE 6:50 AM EDT SUNSET 7:21 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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