244  
CDUS41 KBUF 160728  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
228 AM EST MON DEC 16 2024  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 15 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 38 11:59 PM 60 1975 39 -1 54  
MINIMUM 23 12:40 AM -4 1943 26 -3 42  
AVERAGE 31 32 -1 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.89 1893 0.08 0.03 0.00  
MONTH TO DATE 1.32 1.34 -0.02 1.39  
SINCE DEC 1 1.32 1.34 -0.02 1.39  
SINCE JAN 1 34.22 33.76 0.46 36.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.6 2016 0.7 -0.7 0.0  
MONTH TO DATE 10.7 9.7 1.0 3.2  
SINCE DEC 1 10.7 9.7 1.0 3.2  
SINCE JUL 1 10.7 17.9 -7.2 6.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 33 1 17  
MONTH TO DATE 494 465 29 361  
SINCE DEC 1 494 465 29 361  
SINCE JUL 1 1488 1705 -217 1515  
 
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 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 5:00 PM  
LOWEST 59 1:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 65 2021  
MINIMUM TEMPERATURE (F) 25 -1 1942  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 7:36 AM EST SUNSET 4:37 PM EST  
DECEMBER 17 2024......SUNRISE 7:37 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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