256  
CDUS41 KBOX 132118  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
518 PM EDT SAT APR 13 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 13 2019
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 300 PM 86 1977 55 20 69  
MINIMUM 57 1200 AM 20 1874 40 17 44  
AVERAGE 66 47 19 57  
 
PRECIPITATION (IN)  
TODAY 0.28 1.97 2004 0.14 0.14 T  
MONTH TO DATE 1.44 1.79 -0.35 1.06  
SINCE MAR 1 4.39 6.11 -1.72 6.13  
SINCE JAN 1 11.46 12.72 -1.26 14.82  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1933 0.1 -0.1 0.0  
MONTH TO DATE T 1.4 -1.4 1.3  
SINCE MAR 1 13.5 9.2 4.3 24.6  
SINCE JUL 1 27.4 43.3 -15.9 59.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 18 -18 8  
MONTH TO DATE 227 259 -32 304  
SINCE MAR 1 1023 1088 -65 1157  
SINCE JUL 1 4829 5130 -301 4909  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 49 400 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 81 1945  
MINIMUM TEMPERATURE (F) 40 26 1940  
 
 
SUNRISE AND SUNSET  
APRIL 13 2019.........SUNRISE 607 AM EDT SUNSET 723 PM EDT  
APRIL 14 2019.........SUNRISE 605 AM EDT SUNSET 724 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