860  
CDUS41 KBOX 082149  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
449 PM EST SAT DEC 8 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 8 2018
 
 
VALID TODAY 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 31 225 PM 65 1927 44 -13 39  
MINIMUM 20 720 AM -4 1902 31 -11 31  
AVERAGE 26 37 -11 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.33 1969 0.12 -0.12 0.00  
MONTH TO DATE 0.75 1.05 -0.30 0.63  
SINCE DEC 1 0.75 1.05 -0.30 0.63  
SINCE JAN 1 51.35 41.04 10.31 41.59  
 
SNOWFALL (IN)  
TODAY 0.0 1.7 1922 0.3 -0.3 0.0  
MONTH TO DATE T 1.6 -1.6 0.0  
SINCE DEC 1 T 1.6 -1.6 0.0  
SINCE JUL 1 0.1 2.9 -2.8 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 39 28 11 30  
MONTH TO DATE 221 212 9 188  
SINCE DEC 1 221 212 9 188  
SINCE JUL 1 1245 1267 -22 1015  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1132 747 385 880    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
LOWEST 21 200 PM  
AVERAGE 39  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 1966  
MINIMUM TEMPERATURE (F) 31 -8 1902  
 
 
SUNRISE AND SUNSET  
DECEMBER 8 2018......SUNRISE 701 AM EST SUNSET 411 PM EST  
DECEMBER 9 2018......SUNRISE 701 AM EST SUNSET 411 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page