893  
CDUS41 KBUF 050702  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
202 AM EST TUE DEC 05 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 4 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 44 12:19 AM 70 2012 42 2 37  
MINIMUM 34 9:08 PM -3 1940 29 5 28  
AVERAGE 39 35 4 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.86 1891 0.09 -0.07 0.00  
MONTH TO DATE 0.97 0.36 0.61 0.12  
SINCE DEC 1 0.97 0.36 0.61 0.12  
SINCE JAN 1 35.58 32.78 2.80 27.05  
 
SNOWFALL (IN)  
YESTERDAY 0.1 8.4 2007 0.6 -0.5 0.0  
MONTH TO DATE 0.1 2.4 -2.3 T  
SINCE DEC 1 0.1 2.4 -2.3 T  
SINCE JUL 1 3.6 10.6 -7.0 4.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 30 -4 32  
MONTH TO DATE 89 118 -29 115  
SINCE DEC 1 89 118 -29 115  
SINCE JUL 1 1243 1358 -115 1318  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 573 676 -103 707    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 75 11:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 68 1982  
1999  
MINIMUM TEMPERATURE (F) 28 -4 1886  
 
SUNRISE AND SUNSET  
DECEMBER 5 2023......SUNRISE 7:26 AM EST SUNSET 4:36 PM EST  
DECEMBER 6 2023......SUNRISE 7:27 AM EST SUNSET 4:36 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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