779  
CDUS41 KBOX 150555  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
155 AM EDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 14 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 72 308 PM 90 1915 72 0 75  
MINIMUM 57 1159 PM 34 1911 54 3 56  
1943  
AVERAGE 65 63 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.59 1989 0.15 -0.15 0.00  
MONTH TO DATE 4.01 1.88 2.13 3.94  
SINCE SEP 1 4.01 1.88 2.13 3.94  
SINCE JAN 1 46.36 32.78 13.58 31.44  
 
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 SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 1 37 -36 12  
SINCE SEP 1 1 37 -36 12  
SINCE JUL 1 3 69 -66 12  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 112 34 78 30  
SINCE SEP 1 112 34 78 30  
SINCE JAN 1 630 485 145 707    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 47 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1915  
MINIMUM TEMPERATURE (F) 54 35 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 627 AM EDT SUNSET 657 PM EDT  
SEPTEMBER 16 2023.....SUNRISE 628 AM EDT SUNSET 656 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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