953  
CDUS41 KBOX 192123  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
422 PM EST MON NOV 19 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 19 2018
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 40 359 PM 75 1941 50 -10 60  
MINIMUM 36 708 AM 14 1936 37 -1 38  
AVERAGE 38 44 -6 49  
 
PRECIPITATION (IN)  
TODAY 0.14 1.71 1926 0.14 0.00 0.23  
MONTH TO DATE 6.72 2.50 4.22 0.91  
SINCE SEP 1 15.62 9.88 5.74 8.78  
SINCE JAN 1 48.06 38.50 9.56 40.07  
 
SNOWFALL (IN)  
TODAY T 3.0 1986 0.0 0.0 0.0  
MONTH TO DATE 0.1 0.4 -0.3 0.0  
SINCE SEP 1 0.1 0.4 -0.3 0.0  
SINCE JUL 1 0.1 0.4 -0.3 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 27 21 6 16  
MONTH TO DATE 347 353 -6 380  
SINCE SEP 1 720 787 -67 562  
SINCE JUL 1 720 800 -80 574  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 54 1200 AM  
AVERAGE 73  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 74 1953  
MINIMUM TEMPERATURE (F) 37 15 1894  
 
 
SUNRISE AND SUNSET  
NOVEMBER 19 2018......SUNRISE 640 AM EST SUNSET 419 PM EST  
NOVEMBER 20 2018......SUNRISE 641 AM EST SUNSET 418 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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