076  
CDUS41 KBUF 190712  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
212 AM EST THU DEC 19 2024  
   
...............................  
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 18 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 41 12:00 PM 57 1921 38 3 50  
MINIMUM 33 5:41 PM -7 1919 25 8 34  
AVERAGE 37 31 6 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 0.62 1977 0.08 0.17 0.26  
MONTH TO DATE 1.73 1.58 0.15 1.68  
SINCE DEC 1 1.73 1.58 0.15 1.68  
SINCE JAN 1 34.63 34.00 0.63 36.29  
 
SNOWFALL (IN)  
YESTERDAY 0.6 4.7 1951 0.7 -0.1 T  
MONTH TO DATE 11.3 11.9 -0.6 3.2  
SINCE DEC 1 11.3 11.9 -0.6 3.2  
SINCE JUL 1 11.3 20.1 -8.8 6.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 34 -6 23  
MONTH TO DATE 563 566 -3 419  
SINCE DEC 1 563 566 -3 419  
SINCE JUL 1 1557 1806 -249 1573  
 
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 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
MIXED PRECIP  
RAIN  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 PM  
LOWEST 70 10:00 AM  
AVERAGE 83  
   
......................................................  
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 60 1957  
MINIMUM TEMPERATURE (F) 25 -6 1875  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 7:38 AM EST SUNSET 4:38 PM EST  
DECEMBER 20 2024......SUNRISE 7:39 AM EST SUNSET 4:38 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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