838  
CDUS41 KBOX 010549  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1238 AM EST TUE JAN 1 2019  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 31 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 37 407 PM 60 1965 32 5 10  
1932  
1895  
MINIMUM 25 157 AM -13 1917 18 7 -2  
AVERAGE 31 25 6 4  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 1.30 1906 0.11 0.50 0.00  
MONTH TO DATE 4.65 3.82 0.83 2.85  
SINCE DEC 1 4.65 3.82 0.83 2.85  
SINCE JAN 1 62.73 48.07 14.66 45.27  
 
SNOWFALL (IN)  
YESTERDAY T 6.4 2008 0.5 -0.5 0.0  
MONTH TO DATE 0.1 14.4 -14.3 13.4  
SINCE DEC 1 0.1 14.4 -14.3 13.4  
SINCE JUL 1 9.3 17.2 -7.9 13.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 40 -6 61  
MONTH TO DATE 1049 1100 -51 1230  
SINCE DEC 1 1049 1102 -53 1230  
SINCE JUL 1 2550 2504 46 2366  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 689 471 218 533    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 70 100 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 58 2011  
1892  
MINIMUM TEMPERATURE (F) 18 -5 2018  
1918  
 
 
SUNRISE AND SUNSET  
JANUARY 1 2019.......SUNRISE 716 AM EST SUNSET 426 PM EST  
JANUARY 2 2019.......SUNRISE 716 AM EST SUNSET 427 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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