757  
CDUS41 KBUF 140715  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
215 AM EST THU DEC 14 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 13 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 12:26 PM 62 1923 39 -1 35  
MINIMUM 29 1:50 AM 1 1976 26 3 17  
AVERAGE 34 33 1 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.03 1935 0.08 -0.05 0.00  
MONTH TO DATE 1.39 1.17 0.22 0.32  
SINCE DEC 1 1.39 1.17 0.22 0.32  
SINCE JAN 1 36.00 33.59 2.41 27.25  
 
SNOWFALL (IN)  
YESTERDAY 0.4 10.1 1902 0.7 -0.3 0.0  
MONTH TO DATE 3.2 8.3 -5.1 0.8  
SINCE DEC 1 3.2 8.3 -5.1 0.8  
SINCE JUL 1 6.7 16.5 -9.8 5.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 32 -1 39  
MONTH TO DATE 314 399 -85 390  
SINCE DEC 1 314 399 -85 390  
SINCE JUL 1 1468 1639 -171 1593  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 573 676 -103 707    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 8:00 PM  
LOWEST 45 5:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 69 2015  
MINIMUM TEMPERATURE (F) 26 -4 1989  
 
SUNRISE AND SUNSET  
DECEMBER 14 2023......SUNRISE 7:34 AM EST SUNSET 4:36 PM EST  
DECEMBER 15 2023......SUNRISE 7:35 AM EST SUNSET 4:36 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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