348  
CDUS41 KBOX 290641  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
141 AM EST FRI DEC 29 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 28 2023
 
 
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)  
YESTERDAY  
MAXIMUM 45 101 AM 61 1982 34 11 41  
MINIMUM 40 1159 PM -8 1933 20 20 20  
AVERAGE 43 27 16 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.59 1.19 1967 0.13 0.46 0.00  
MONTH TO DATE 7.31 3.91 3.40 5.73  
SINCE DEC 1 7.31 3.91 3.40 5.73  
SINCE JAN 1 63.72 47.89 15.83 47.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.1 1967 0.5 -0.5 0.0  
MONTH TO DATE T 13.2 -13.2 3.3  
SINCE DEC 1 T 13.2 -13.2 3.3  
SINCE JUL 1 3.0 16.2 -13.2 5.3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 38 -16 34  
MONTH TO DATE 740 957 -217 895  
SINCE DEC 1 740 957 -217 895  
SINCE JUL 1 1914 2323 -409 1979  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 92 300 PM  
AVERAGE 95  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 70 1984  
MINIMUM TEMPERATURE (F) 20 -17 1933  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 716 AM EST SUNSET 423 PM EST  
DECEMBER 30 2023......SUNRISE 716 AM EST SUNSET 424 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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