969  
CDUS41 KBOX 150609  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1258 AM EST THU NOV 15 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 14 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 1205 AM 71 1993 52 -10 44  
1989  
1973  
MINIMUM 25 1159 PM 16 1905 39 -14 37  
AVERAGE 34 45 -11 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 2009 0.13 -0.13 T  
MONTH TO DATE 5.55 1.82 3.73 0.40  
SINCE SEP 1 14.45 9.20 5.25 8.27  
SINCE JAN 1 46.89 37.82 9.07 39.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.9 1997 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 20 11 24  
MONTH TO DATE 216 250 -34 267  
SINCE SEP 1 589 684 -95 449  
SINCE JUL 1 589 697 -108 461  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 175 88 87 151  
SINCE JAN 1 1132 747 385 880    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 17.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 1200 AM  
LOWEST 23 200 PM  
AVERAGE 38  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 78 1993  
MINIMUM TEMPERATURE (F) 38 17 1933  
 
 
SUNRISE AND SUNSET  
NOVEMBER 15 2018......SUNRISE 635 AM EST SUNSET 422 PM EST  
NOVEMBER 16 2018......SUNRISE 636 AM EST SUNSET 421 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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