240  
CDUS41 KBUF 140707  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
207 AM EST SAT DEC 14 2024  
   
...............................  
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 13 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 25 1:29 PM 62 1923 39 -14 38  
MINIMUM 14 8:00 AM 1 1976 26 -12 29  
AVERAGE 20 33 -13 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1935 0.08 -0.08 0.03  
MONTH TO DATE 1.21 1.17 0.04 1.39  
SINCE DEC 1 1.21 1.17 0.04 1.39  
SINCE JAN 1 34.11 33.59 0.52 36.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.1 1902 0.7 -0.7 0.4  
MONTH TO DATE 10.7 8.3 2.4 3.2  
SINCE DEC 1 10.7 8.3 2.4 3.2  
SINCE JUL 1 10.7 16.5 -5.8 6.7  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 32 13 31  
MONTH TO DATE 415 399 16 314  
SINCE DEC 1 415 399 16 314  
SINCE JUL 1 1409 1639 -230 1468  
 
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 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 10:00 PM  
LOWEST 41 2:00 PM  
AVERAGE 58  
   
......................................................  
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 69 2015  
MINIMUM TEMPERATURE (F) 26 -4 1989  
 
SUNRISE AND SUNSET  
DECEMBER 14 2024......SUNRISE 7:35 AM EST SUNSET 4:36 PM EST  
DECEMBER 15 2024......SUNRISE 7:36 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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