517  
CDUS41 KBOX 042149  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
439 PM EST MON MAR 4 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 4 2019
 
 
VALID TODAY AS OF 0400 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 40 210 PM 70 1974 42 -2 41  
MINIMUM 34 846 AM 2 1950 28 6 36  
AVERAGE 37 35 2 39  
 
PRECIPITATION (IN)  
TODAY 0.97 2.64 1881 0.13 0.84 T  
MONTH TO DATE 1.24 0.53 0.71 2.30  
SINCE MAR 1 1.24 0.53 0.71 2.30  
SINCE JAN 1 8.31 7.14 1.17 10.99  
 
SNOWFALL (IN)  
TODAY 9.9 12.0 1891 0.3 9.6 T  
MONTH TO DATE 12.6 1.4 11.2 T  
SINCE MAR 1 12.6 1.4 11.2 T  
SINCE JUL 1 26.5 35.5 -9.0 35.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 28 30 -2 26  
MONTH TO DATE 122 121 1 92  
SINCE MAR 1 122 121 1 92  
SINCE JUL 1 3928 4163 -235 3844  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 59 400 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 72 1880  
MINIMUM TEMPERATURE (F) 28 -4 1872  
 
 
SUNRISE AND SUNSET  
MARCH 4 2019.........SUNRISE 615 AM EST SUNSET 537 PM EST  
MARCH 5 2019.........SUNRISE 613 AM EST SUNSET 539 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