679  
CDUS41 KBOX 042127  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
527 PM EDT THU OCT 4 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 4 2018
 
 
VALID 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 73 158 PM 86 2007 66 7 77  
MINIMUM 59 316 AM 34 1888 51 8 53  
AVERAGE 66 58 8 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.57 1987 0.13 -0.13 0.00  
MONTH TO DATE 0.56 0.51 0.05 0.00  
SINCE SEP 1 5.68 3.95 1.73 3.73  
SINCE JAN 1 38.12 32.57 5.55 35.02  
 
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 0 8 -8 0  
MONTH TO DATE 12 29 -17 21  
SINCE SEP 1 41 113 -72 58  
SINCE JUL 1 41 126 -85 70  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 1 4 -3 0  
SINCE SEP 1 154 85 69 111  
SINCE JAN 1 1111 744 367 840    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 68 1100 AM  
AVERAGE 79  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1922  
MINIMUM TEMPERATURE (F) 50 28 1881  
 
 
SUNRISE AND SUNSET  
OCTOBER 4 2018.......SUNRISE 644 AM EDT SUNSET 620 PM EDT  
OCTOBER 5 2018.......SUNRISE 646 AM EDT SUNSET 619 PM EDT  
 
 
- 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