213  
CDUS41 KBOX 160606  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
206 AM EDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 15 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 70 248 PM 89 1900 67 3 78  
MINIMUM 46 504 AM 30 1939 47 -1 62  
AVERAGE 58 56 2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.97 1938 0.11 -0.11 0.40  
MONTH TO DATE 0.84 1.68 -0.84 0.78  
SINCE MAR 1 9.96 9.95 0.01 8.15  
SINCE JAN 1 17.74 16.73 1.01 16.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 19.7 15.6 4.1 6.3  
SINCE JUL 1 47.2 72.9 -25.7 53.6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 9 -2 0  
MONTH TO DATE 128 162 -34 145  
SINCE MAR 1 1391 1678 -287 1527  
SINCE JUL 1 5261 6428 -1167 5844  
 
COOLING  
YESTERDAY 0 0 0 5  
MONTH TO DATE 9 0 9 18  
SINCE MAR 1 24 3 21 18  
SINCE JAN 1 24 3 21 18    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 500 AM  
LOWEST 23 200 PM  
AVERAGE 36  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 1932  
MINIMUM TEMPERATURE (F) 47 30 1936  
1947  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 526 AM EDT SUNSET 803 PM EDT  
MAY 17 2023...........SUNRISE 525 AM EDT SUNSET 804 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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