904  
CDUS41 KBOX 180708  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
308 AM EDT MON MAR 18 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 306 PM 70 1990 46 13 53  
MINIMUM 42 1238 AM 10 1916 31 11 38  
AVERAGE 51 38 13 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.58 1968 0.14 -0.12 0.00  
MONTH TO DATE 4.24 2.19 2.05 3.51  
SINCE MAR 1 4.24 2.19 2.05 3.51  
SINCE JAN 1 12.53 8.79 3.74 10.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 1993 0.2 -0.2 0.0  
MONTH TO DATE T 6.0 -6.0 0.9  
SINCE MAR 1 T 6.0 -6.0 0.9  
SINCE JUL 1 9.7 44.6 -34.9 12.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 27 -13 19  
MONTH TO DATE 374 486 -112 436  
SINCE MAR 1 374 486 -112 436  
SINCE JUL 1 3859 4424 -565 3752  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 60 1100 PM  
AVERAGE 79  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 74 2012  
MINIMUM TEMPERATURE (F) 32 5 1885  
 
SUNRISE AND SUNSET  
MARCH 18 2024.........SUNRISE 650 AM EDT SUNSET 655 PM EDT  
MARCH 19 2024.........SUNRISE 648 AM EDT SUNSET 656 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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