758  
CDUS41 KBUF 202136  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
436 PM EST SAT DEC 20 2025  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 20 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 35 3:59 PM 63 1895 37 -2 31  
1957  
MINIMUM 25 8:12 AM -16 1942 24 1 24  
AVERAGE 30 31 -1 28  
 
PRECIPITATION (IN)  
TODAY T 1.12 1936 0.08 -0.08 0.20  
MONTH TO DATE 1.16 1.74 -0.58 1.93  
SINCE DEC 1 1.16 1.74 -0.58 1.93  
SINCE JAN 1 31.12 34.16 -3.04 34.83  
 
SNOWFALL (IN)  
TODAY 0.1 5.7 1975 0.8 -0.7 2.9  
MONTH TO DATE 18.0 13.5 4.5 14.2  
SINCE DEC 1 18.0 13.5 4.5 14.2  
SINCE JUL 1 25.0 21.7 3.3 14.2  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 35 34 1 37  
MONTH TO DATE 774 634 140 632  
SINCE DEC 1 774 634 140 632  
SINCE JUL 1 2052 1874 178 1626  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 687 676 11 820    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 12:00 AM  
LOWEST 43 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 62 1895  
MINIMUM TEMPERATURE (F) 24 -4 1879  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 7:39 AM EST SUNSET 4:38 PM EST  
DECEMBER 21 2025......SUNRISE 7:39 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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