993  
CDUS41 KBUF 220630  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
130 AM EST SUN DEC 22 2024  
   
...............................  
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 21 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 24 12:17 AM 62 1895 37 -13 36  
MINIMUM 13 11:59 PM -4 1879 24 -11 24  
AVERAGE 19 30 -11 30  
 
PRECIPITATION (IN)  
YESTERDAY MM 1.03 1905 0.09 MM T  
MONTH TO DATE 1.73 1.83 -0.10 1.77  
SINCE DEC 1 1.73 1.83 -0.10 1.77  
SINCE JAN 1 34.63 34.25 0.38 36.38  
 
SNOWFALL (IN)  
YESTERDAY MM 6.4 2008 0.8 MM T  
MONTH TO DATE 11.3 14.3 -3.0 5.0  
SINCE DEC 1 11.3 14.3 -3.0 5.0  
SINCE JUL 1 11.3 22.5 -11.2 8.5  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 34 12 35  
MONTH TO DATE 678 668 10 526  
SINCE DEC 1 678 668 10 526  
SINCE JUL 1 1672 1908 -236 1680  
 
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 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 12:00 AM  
LOWEST 61 4:00 PM  
AVERAGE 73  
   
......................................................  
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 69 1949  
MINIMUM TEMPERATURE (F) 24 -9 1872  
 
SUNRISE AND SUNSET  
DECEMBER 22 2024......SUNRISE 7:40 AM EST SUNSET 4:39 PM EST  
DECEMBER 23 2024......SUNRISE 7:40 AM EST SUNSET 4:40 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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