764  
CDUS41 KBOX 090545  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
145 AM EDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 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 83 1216 PM 91 2007 74 9 73  
MINIMUM 67 1159 PM 43 1952 56 11 56  
1978  
1990  
AVERAGE 75 65 10 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 2.83 2011 0.13 0.05 0.00  
MONTH TO DATE 0.18 1.05 -0.87 3.62  
SINCE SEP 1 0.18 1.05 -0.87 3.62  
SINCE JAN 1 42.53 31.95 10.58 31.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 1 17 -16 12  
SINCE SEP 1 1 17 -16 12  
SINCE JUL 1 3 49 -46 12  
 
COOLING  
YESTERDAY 10 2 8 0  
MONTH TO DATE 76 22 54 9  
SINCE SEP 1 76 22 54 9  
SINCE JAN 1 594 473 121 686    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 71 1200 AM  
AVERAGE 84  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1915  
MINIMUM TEMPERATURE (F) 56 38 1938  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 621 AM EDT SUNSET 708 PM EDT  
SEPTEMBER 10 2023.....SUNRISE 622 AM EDT SUNSET 706 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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