515  
CDUS41 KBOX 312121  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
421 PM EST SUN DEC 31 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 31 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 36 100 PM 60 1895 34 2 53  
1932  
1965  
MINIMUM 31 859 AM -13 1917 19 12 48  
AVERAGE 34 27 7 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1906 0.12 -0.12 0.34  
MONTH TO DATE 7.39 4.28 3.11 6.07  
SINCE DEC 1 7.39 4.28 3.11 6.07  
SINCE JAN 1 63.80 48.26 15.54 47.99  
 
SNOWFALL (IN)  
TODAY 0.0 6.4 2008 0.6 -0.6 0.0  
MONTH TO DATE T 14.9 -14.9 3.3  
SINCE DEC 1 T 14.9 -14.9 3.3  
SINCE JUL 1 3.0 17.9 -14.9 5.3  
 
DEGREE DAYS  
HEATING  
TODAY 31 38 -7 14  
MONTH TO DATE 821 1071 -250 945  
SINCE DEC 1 821 1071 -250 945  
SINCE JUL 1 1995 2437 -442 2029  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 644 501 143 713    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1200 AM  
LOWEST 58 100 PM  
AVERAGE 67  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 58 1892  
2011  
MINIMUM TEMPERATURE (F) 19 -5 1918  
2018  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 716 AM EST SUNSET 425 PM EST  
JANUARY 1 2024.......SUNRISE 716 AM EST SUNSET 426 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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