262  
CDUS41 KBOX 210608  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
208 AM EDT FRI SEP 21 2018  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 20 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 138 PM 89 1983 68 -3 68  
MINIMUM 55 654 AM 29 1941 51 4 63  
AVERAGE 60 60 0 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.94 1899 0.14 -0.14 0.13  
MONTH TO DATE 4.26 2.45 1.81 2.49  
SINCE SEP 1 4.26 2.45 1.81 2.49  
SINCE JAN 1 40.64 33.81 6.83 31.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
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  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 6 -1 0  
MONTH TO DATE 37 73 -36 59  
SINCE SEP 1 37 73 -36 59  
SINCE JUL 1 37 112 -75 107  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 83 36 47 40  
SINCE SEP 1 83 36 47 40  
SINCE JAN 1 677 462 215 471    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 63 100 PM  
AVERAGE 82  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 85 1965  
1940  
1895  
MINIMUM TEMPERATURE (F) 51 32 1929  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2018.....SUNRISE 634 AM EDT SUNSET 647 PM EDT  
SEPTEMBER 22 2018.....SUNRISE 635 AM EDT SUNSET 645 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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