122  
CDUS41 KBOX 132131  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
431 PM EST WED DEC 13 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 13 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 40 208 PM 62 1984 38 2 38  
MINIMUM 31 727 AM 0 1976 24 7 21  
AVERAGE 36 31 5 30  
 
PRECIPITATION (IN)  
TODAY 0.00 1.66 1983 0.14 -0.14 0.00  
MONTH TO DATE 3.36 1.91 1.45 1.92  
SINCE DEC 1 3.36 1.91 1.45 1.92  
SINCE JAN 1 59.77 45.89 13.88 43.84  
 
SNOWFALL (IN)  
TODAY 0.0 9.3 2007 0.5 -0.5 0.0  
MONTH TO DATE T 5.2 -5.2 2.5  
SINCE DEC 1 T 5.2 -5.2 2.5  
SINCE JUL 1 3.0 8.2 -5.2 4.5  
 
DEGREE DAYS  
HEATING  
TODAY 29 34 -5 35  
MONTH TO DATE 344 416 -72 358  
SINCE DEC 1 344 416 -72 358  
SINCE JUL 1 1518 1782 -264 1442  
 
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 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 500 AM  
LOWEST 39 200 PM  
AVERAGE 54  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 1901  
MINIMUM TEMPERATURE (F) 24 -6 1898  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 708 AM EST SUNSET 415 PM EST  
DECEMBER 14 2023......SUNRISE 708 AM EST SUNSET 416 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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