004  
CDUS41 KBOX 162155  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
545 PM EDT TUE OCT 16 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 16 2018
 
 
VALID TODAY AS OF 0500 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 60 1200 AM 88 1897 61 -1 70  
MINIMUM 47 636 AM 30 1883 46 1 44  
1876  
AVERAGE 54 54 0 57  
 
PRECIPITATION (IN)  
TODAY 0.03 2.64 1974 0.13 -0.10 0.00  
MONTH TO DATE 1.58 2.04 -0.46 0.49  
SINCE SEP 1 6.70 5.48 1.22 4.22  
SINCE JAN 1 39.14 34.10 5.04 35.51  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2009 0.0 0.0 0.0  
2008  
2007  
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  
TODAY 11 11 0 8  
MONTH TO DATE 85 144 -59 57  
SINCE SEP 1 114 228 -114 94  
SINCE JUL 1 114 241 -127 106  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 22 6 16 36  
SINCE SEP 1 175 87 88 147  
SINCE JAN 1 1132 746 386 876    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 100 AM  
LOWEST 33 200 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 89 1947  
MINIMUM TEMPERATURE (F) 46 27 1886  
 
 
SUNRISE AND SUNSET  
OCTOBER 16 2018.......SUNRISE 658 AM EDT SUNSET 601 PM EDT  
OCTOBER 17 2018.......SUNRISE 659 AM EDT SUNSET 559 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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