722  
CDUS41 KBUF 220713  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
213 AM EST FRI DEC 22 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 21 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 36 3:20 AM 62 1895 37 -1 38  
MINIMUM 24 11:55 PM -4 1879 24 0 21  
AVERAGE 30 30 0 30  
 
PRECIPITATION (IN)  
YESTERDAY T 1.03 1905 0.09 -0.09 0.00  
MONTH TO DATE 1.77 1.83 -0.06 0.95  
SINCE DEC 1 1.77 1.83 -0.06 0.95  
SINCE JAN 1 36.38 34.25 2.13 27.88  
 
SNOWFALL (IN)  
YESTERDAY T 6.4 2008 0.8 -0.8 0.0  
MONTH TO DATE 5.0 14.3 -9.3 2.8  
SINCE DEC 1 5.0 14.3 -9.3 2.8  
SINCE JUL 1 8.5 22.5 -14.0 7.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 34 1 35  
MONTH TO DATE 526 668 -142 673  
SINCE DEC 1 526 668 -142 673  
SINCE JUL 1 1680 1908 -228 1876  
 
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 18 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 12:00 AM  
LOWEST 66 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
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 2023......SUNRISE 7:39 AM EST SUNSET 4:39 PM EST  
DECEMBER 23 2023......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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