159  
CDUS41 KBUF 100733  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
233 AM EST TUE DEC 10 2024  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 9 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 11:59 PM 63 1966 40 8 63  
2023  
MINIMUM 37 7:46 AM 2 2002 27 10 51  
AVERAGE 43 34 9 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.51 1.19 1975 0.09 0.42 T  
MONTH TO DATE 0.98 0.82 0.16 1.22  
SINCE DEC 1 0.98 0.82 0.16 1.22  
SINCE JAN 1 33.88 33.24 0.64 35.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 1981 0.6 -0.6 0.0  
MONTH TO DATE 7.2 5.5 1.7 2.8  
SINCE DEC 1 7.2 5.5 1.7 2.8  
SINCE JUL 1 7.2 13.7 -6.5 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 31 -9 8  
MONTH TO DATE 289 271 18 214  
SINCE DEC 1 289 271 18 214  
SINCE JUL 1 1283 1511 -228 1368  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 820 676 144 573    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 PM  
LOWEST 73 12:00 AM  
AVERAGE 83  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1911  
MINIMUM TEMPERATURE (F) 27 -1 1977  
 
SUNRISE AND SUNSET  
DECEMBER 10 2024......SUNRISE 7:32 AM EST SUNSET 4:36 PM EST  
DECEMBER 11 2024......SUNRISE 7:33 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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