611  
CDUS41 KBOX 182124  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
524 PM EDT THU SEP 18 2025  
   
...............................  
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 18 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 344 PM 88 1906 70 7 78  
MINIMUM 59 718 AM 34 1990 53 6 61  
AVERAGE 68 61 7 70  
 
PRECIPITATION (IN)  
TODAY 0.00 2.53 2004 0.15 -0.15 0.00  
MONTH TO DATE 2.42 2.48 -0.06 0.03  
SINCE SEP 1 2.42 2.48 -0.06 0.03  
SINCE JAN 1 32.64 33.38 -0.74 39.53  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 5 -5 0  
MONTH TO DATE 34 55 -21 19  
SINCE SEP 1 34 55 -21 19  
SINCE JUL 1 74 87 -13 33  
 
COOLING  
TODAY 3 1 2 5  
MONTH TO DATE 18 38 -20 47  
SINCE SEP 1 18 38 -20 47  
SINCE JAN 1 580 489 91 709    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 40 200 PM  
AVERAGE 70  
   
......................................................  
 
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1906  
MINIMUM TEMPERATURE (F) 52 30 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 631 AM EDT SUNSET 651 PM EDT  
SEPTEMBER 19 2025.....SUNRISE 632 AM EDT SUNSET 650 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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