188  
CDUS41 KBUF 192127  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
427 PM EST TUE DEC 19 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 19 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 34 12:38 AM 60 1957 38 -4 32  
MINIMUM 26 10:06 AM -6 1875 25 1 28  
AVERAGE 30 31 -1 30  
 
PRECIPITATION (IN)  
TODAY 0.05 0.75 1873 0.08 -0.03 0.01  
MONTH TO DATE 1.73 1.66 0.07 0.95  
SINCE DEC 1 1.73 1.66 0.07 0.95  
SINCE JAN 1 36.34 34.08 2.26 27.88  
 
SNOWFALL (IN)  
TODAY 1.8 8.9 2008 0.8 1.0 0.3  
MONTH TO DATE 5.0 12.7 -7.7 2.7  
SINCE DEC 1 5.0 12.7 -7.7 2.7  
SINCE JUL 1 8.5 20.9 -12.4 7.2  
SNOW DEPTH 1 (7 AM)  
 
DEGREE DAYS  
HEATING  
TODAY 35 34 1 35  
MONTH TO DATE 454 600 -146 600  
SINCE DEC 1 454 600 -146 600  
SINCE JUL 1 1608 1840 -232 1803  
 
COOLING  
TODAY 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 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 14.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 12:00 AM  
LOWEST 61 3:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 63 1895  
1957  
MINIMUM TEMPERATURE (F) 24 -16 1942  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 7:38 AM EST SUNSET 4:38 PM EST  
DECEMBER 20 2023......SUNRISE 7:38 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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