473  
CDUS41 KBOX 090537  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1237 AM EST SAT DEC 09 2023  
   
...............................  
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 8 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 41 243 PM 61 1927 40 1 54  
1966  
MINIMUM 18 626 AM -3 1906 26 -8 34  
AVERAGE 30 33 -3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.76 1974 0.15 -0.15 0.00  
MONTH TO DATE 0.94 1.18 -0.24 1.74  
SINCE DEC 1 0.94 1.18 -0.24 1.74  
SINCE JAN 1 57.35 45.16 12.19 43.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.1 1917 0.4 -0.4 0.0  
MONTH TO DATE T 3.0 -3.0 0.0  
SINCE DEC 1 T 3.0 -3.0 0.0  
SINCE JUL 1 3.0 6.0 -3.0 2.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 32 3 21  
MONTH TO DATE 232 249 -17 189  
SINCE DEC 1 232 249 -17 189  
SINCE JUL 1 1406 1615 -209 1273  
 
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 1 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 70 200 PM  
AVERAGE 80  
   
......................................................  
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 66 1966  
MINIMUM TEMPERATURE (F) 25 -13 1902  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 704 AM EST SUNSET 415 PM EST  
DECEMBER 10 2023......SUNRISE 705 AM EST SUNSET 415 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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