972  
CDUS41 KBOX 312139  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
529 PM EDT SUN MAR 31 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 31 2019
 
 
VALID TODAY 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 70 950 AM 89 1998 50 20 57  
MINIMUM 55 1223 AM 15 1923 36 19 39  
AVERAGE 63 43 20 48  
 
PRECIPITATION (IN)  
TODAY 0.04 1.89 1987 0.14 -0.10 0.00  
MONTH TO DATE 2.90 4.32 -1.42 5.07  
SINCE MAR 1 2.90 4.32 -1.42 5.07  
SINCE JAN 1 9.97 10.93 -0.96 13.76  
 
SNOWFALL (IN)  
TODAY 0.0 5.8 1970 0.1 -0.1 0.0  
MONTH TO DATE 13.5 7.8 5.7 23.3  
SINCE MAR 1 13.5 7.8 5.7 23.3  
SINCE JUL 1 27.4 41.9 -14.5 58.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 2 22 -20 17  
MONTH TO DATE 789 829 -40 853  
SINCE MAR 1 789 829 -40 853  
SINCE JUL 1 4595 4871 -276 4605  
 
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 38 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 16.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 100 AM  
LOWEST 58 900 AM  
AVERAGE 72  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 76 1918  
MINIMUM TEMPERATURE (F) 36 13 1923  
 
 
SUNRISE AND SUNSET  
MARCH 31 2019.........SUNRISE 629 AM EDT SUNSET 709 PM EDT  
APRIL 1 2019.........SUNRISE 627 AM EDT SUNSET 710 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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