414  
CDUS41 KBUF 212134  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
434 PM EST SAT DEC 21 2024  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 21 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 24 12:17 AM 62 1895 37 -13 36  
MINIMUM 16 3:43 PM -4 1879 24 -8 24  
AVERAGE 20 30 -10 30  
 
PRECIPITATION (IN)  
TODAY 0.03 1.03 1905 0.09 -0.06 T  
MONTH TO DATE 1.76 1.83 -0.07 1.77  
SINCE DEC 1 1.76 1.83 -0.07 1.77  
SINCE JAN 1 34.66 34.25 0.41 36.38  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 45 34 11 35  
MONTH TO DATE 677 668 9 526  
SINCE DEC 1 677 668 9 526  
SINCE JUL 1 1671 1908 -237 1680  
 
COOLING  
TODAY 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 11.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 69 1949  
MINIMUM TEMPERATURE (F) 24 -9 1872  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 7:39 AM EST SUNSET 4:39 PM EST  
DECEMBER 22 2024......SUNRISE 7:40 AM EST SUNSET 4:39 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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