271  
CDUS41 KBUF 150707  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
207 AM EST SUN DEC 15 2024  
   
...............................  
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 14 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 31 3:06 PM 69 2015 39 -8 45  
MINIMUM 9 8:00 AM -4 1989 26 -17 24  
AVERAGE 20 32 -12 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 1901 0.09 -0.09 T  
MONTH TO DATE 1.21 1.26 -0.05 1.39  
SINCE DEC 1 1.21 1.26 -0.05 1.39  
SINCE JAN 1 34.11 33.68 0.43 36.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 2003 0.7 -0.7 T  
MONTH TO DATE 10.7 9.0 1.7 3.2  
SINCE DEC 1 10.7 9.0 1.7 3.2  
SINCE JUL 1 10.7 17.2 -6.5 6.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 33 12 30  
MONTH TO DATE 460 432 28 344  
SINCE DEC 1 460 432 28 344  
SINCE JUL 1 1454 1672 -218 1498  
 
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 16 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 4:00 AM  
LOWEST 49 1:00 PM  
AVERAGE 67  
   
......................................................  
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 60 1975  
MINIMUM TEMPERATURE (F) 26 -4 1943  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 7:36 AM EST SUNSET 4:36 PM EST  
DECEMBER 16 2024......SUNRISE 7:36 AM EST SUNSET 4:37 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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