782  
CDUS41 KBUF 310737  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
337 AM EDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR OCTOBER 30 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 46 5:09 AM 78 1946 56 -10 68  
MINIMUM 36 11:55 PM 23 1988 39 -3 30  
AVERAGE 41 47 -6 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.40 1.90 1880 0.10 0.30 0.00  
MONTH TO DATE 1.80 3.12 -1.32 1.24  
SINCE SEP 1 3.17 6.30 -3.13 4.05  
SINCE JAN 1 32.09 29.56 2.53 23.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.1 1885 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE SEP 1 0.0 0.1 -0.1 T  
SINCE JUL 1 0.0 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 18 6 16  
MONTH TO DATE 299 385 -86 424  
SINCE SEP 1 384 499 -115 542  
SINCE JUL 1 391 517 -126 543  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 38 4 34 0  
SINCE SEP 1 119 76 43 51  
SINCE JAN 1 573 672 -99 702    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 80 2:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 80 1971  
MINIMUM TEMPERATURE (F) 39 21 1988  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 7:44 AM EDT SUNSET 6:04 PM EDT  
NOVEMBER 1 2023......SUNRISE 7:45 AM EDT SUNSET 6:03 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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