270  
CDUS41 KBOX 110744  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
244 AM EST MON FEB 11 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 10 2019
 
 
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)  
YESTERDAY  
MAXIMUM 37 208 PM 60 1990 38 -1 52  
MINIMUM 24 502 AM -5 1875 24 0 30  
AVERAGE 31 31 0 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 1885 0.11 -0.11 0.16  
MONTH TO DATE 0.65 1.08 -0.43 1.75  
SINCE DEC 1 6.99 8.22 -1.23 9.16  
SINCE JAN 1 4.27 4.44 -0.17 6.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.6 1926 0.3 -0.3 0.0  
MONTH TO DATE 0.0 3.8 -3.8 2.2  
SINCE DEC 1 2.2 25.7 -23.5 29.2  
SINCE JUL 1 2.3 27.0 -24.7 29.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 34 0 24  
MONTH TO DATE 289 347 -58 342  
SINCE DEC 1 2197 2402 -205 2518  
SINCE JUL 1 3221 3457 -236 3345  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 700 AM  
LOWEST 25 100 PM  
AVERAGE 38  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 62 1981  
MINIMUM TEMPERATURE (F) 24 -4 1899  
 
 
SUNRISE AND SUNSET  
FEBRUARY 11 2019......SUNRISE 646 AM EST SUNSET 511 PM EST  
FEBRUARY 12 2019......SUNRISE 645 AM EST SUNSET 512 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