508  
CDUS41 KBOX 300530  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1230 AM EST SUN DEC 30 2018  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR DECEMBER 29 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 52 208 AM 70 1984 33 19 8  
MINIMUM 28 1159 PM -17 1933 19 9 -3  
AVERAGE 40 26 14 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.81 1966 0.11 -0.11 0.00  
MONTH TO DATE 4.04 3.60 0.44 2.79  
SINCE DEC 1 4.04 3.60 0.44 2.79  
SINCE JAN 1 62.12 47.85 14.27 45.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.0 1945 0.5 -0.5 0.0  
MONTH TO DATE 0.1 13.3 -13.2 12.8  
SINCE DEC 1 0.1 13.3 -13.2 12.8  
SINCE JUL 1 9.3 16.1 -6.8 12.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 39 -14 62  
MONTH TO DATE 978 1020 -42 1111  
SINCE DEC 1 978 1020 -42 1111  
SINCE JUL 1 2479 2422 57 2247  
 
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 17 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 17.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 62 1000 AM  
AVERAGE 81  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 56 1984  
MINIMUM TEMPERATURE (F) 18 -15 1933  
 
 
SUNRISE AND SUNSET  
DECEMBER 30 2018......SUNRISE 716 AM EST SUNSET 424 PM EST  
DECEMBER 31 2018......SUNRISE 716 AM EST SUNSET 425 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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