924  
CDUS41 KBOX 210624  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
224 AM EDT THU AUG 21 2025  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR AUGUST 20 2025
 
 
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)  
YESTERDAY  
MAXIMUM 59 1227 PM 94 1937 78 -19 67  
MINIMUM 50 1137 PM 46 1926 60 -10 54  
1927  
1990  
AVERAGE 55 69 -14 61  
 
PRECIPITATION (IN)  
YESTERDAY 1.17 3.17 1970 0.13 1.04 0.00  
MONTH TO DATE 1.53 2.72 -1.19 3.97  
SINCE JUN 1 7.16 10.87 -3.71 8.95  
SINCE JAN 1 29.81 29.48 0.33 39.49  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 1 9 4  
MONTH TO DATE 15 5 10 5  
SINCE JUN 1 73 95 -22 20  
SINCE JUL 1 16 17 -1 5  
 
COOLING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 118 110 8 126  
SINCE JUN 1 530 384 146 585  
SINCE JAN 1 547 408 139 624    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 75 1200 AM  
AVERAGE 88  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 1937  
MINIMUM TEMPERATURE (F) 60 43 1941  
 
SUNRISE AND SUNSET  
AUGUST 21 2025........SUNRISE 601 AM EDT SUNSET 739 PM EDT  
AUGUST 22 2025........SUNRISE 603 AM EDT SUNSET 737 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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