637  
CDUS41 KBOX 310542  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
142 AM EDT SAT MAY 31 2025  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 30 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 70 153 PM 91 1929 70 0 62  
MINIMUM 57 1256 AM 36 1940 51 6 50  
1946  
1961  
AVERAGE 64 60 4 56  
 
PRECIPITATION (IN)  
YESTERDAY T 1.85 1908 0.13 -0.13 1.01  
MONTH TO DATE 7.78 3.44 4.34 8.02  
SINCE MAR 1 16.08 11.71 4.37 21.01  
SINCE JAN 1 21.93 18.49 3.44 30.54  
 
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 MAR 1 7.9 15.6 -7.7 5.5  
SINCE JUL 1 41.2 72.9 -31.7 42.5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 6 -5 9  
MONTH TO DATE 239 271 -32 171  
SINCE MAR 1 1549 1787 -238 1446  
SINCE JUL 1 5878 6537 -659 5466  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 12 14 -2 39  
SINCE MAR 1 17 17 0 39  
SINCE JAN 1 17 17 0 39    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 65 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1944  
MINIMUM TEMPERATURE (F) 51 32 1938  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 514 AM EDT SUNSET 817 PM EDT  
JUNE 1 2025..........SUNRISE 513 AM EDT SUNSET 818 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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