525  
CDUS41 KBOX 190729  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
329 AM EDT MON MAY 19 2025  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 18 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 63 204 PM 90 1906 67 -4 57  
2017  
MINIMUM 50 1159 PM 33 2002 47 3 53  
AVERAGE 57 57 0 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.00 2024 0.10 -0.08 2.00  
MONTH TO DATE 5.40 1.99 3.41 4.61  
SINCE MAR 1 13.70 10.26 3.44 17.60  
SINCE JAN 1 19.55 17.04 2.51 27.13  
 
SNOWFALL (IN)  
YESTERDAY MM 0.7 2002 0.0 MM 0.0  
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 8 8 0 10  
MONTH TO DATE 105 187 -82 150  
SINCE MAR 1 1415 1703 -288 1425  
SINCE JUL 1 5744 6453 -709 5445  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 12 2 10 2  
SINCE MAR 1 17 5 12 2  
SINCE JAN 1 17 5 12 2    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 62 200 PM  
AVERAGE 79  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 1962  
MINIMUM TEMPERATURE (F) 48 27 1944  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 522 AM EDT SUNSET 806 PM EDT  
MAY 20 2025...........SUNRISE 521 AM EDT SUNSET 807 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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