032  
CDUS41 KBOX 100919  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
519 AM EDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 9 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 83 351 PM 90 1915 73 10 77  
MINIMUM 66 1256 AM 38 1938 56 10 56  
AVERAGE 75 64 11 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.97 1934 0.13 -0.12 0.00  
MONTH TO DATE 0.19 1.18 -0.99 3.62  
SINCE SEP 1 0.19 1.18 -0.99 3.62  
SINCE JAN 1 42.54 32.08 10.46 31.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1994 0.0 0.0 0.0  
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 20 -19 12  
SINCE SEP 1 1 20 -19 12  
SINCE JUL 1 3 52 -49 12  
 
COOLING  
YESTERDAY 10 2 8 2  
MONTH TO DATE 86 24 62 11  
SINCE SEP 1 86 24 62 11  
SINCE JAN 1 604 475 129 688    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 65 400 PM  
AVERAGE 81  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1931  
MINIMUM TEMPERATURE (F) 55 35 1938  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 622 AM EDT SUNSET 706 PM EDT  
SEPTEMBER 11 2023.....SUNRISE 623 AM EDT SUNSET 705 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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