177  
CDUS41 KBOX 130543  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
143 AM EDT WED MAR 13 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 12 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 55 341 PM 71 2012 44 11 42  
MINIMUM 37 448 AM 7 1900 30 7 32  
AVERAGE 46 37 9 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.55 1936 0.12 -0.12 0.00  
MONTH TO DATE 4.19 1.53 2.66 0.96  
SINCE MAR 1 4.19 1.53 2.66 0.96  
SINCE JAN 1 12.48 8.13 4.35 7.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 1959 0.3 -0.3 0.0  
MONTH TO DATE T 4.5 -4.5 0.4  
SINCE MAR 1 T 4.5 -4.5 0.4  
SINCE JUL 1 9.7 43.1 -33.4 11.9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 28 -9 28  
MONTH TO DATE 272 350 -78 315  
SINCE MAR 1 272 350 -78 315  
SINCE JUL 1 3757 4288 -531 3631  
 
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 14 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 14.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 300 PM  
LOWEST 54 400 AM  
AVERAGE 58  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 73 1946  
1990  
MINIMUM TEMPERATURE (F) 30 3 1885  
 
SUNRISE AND SUNSET  
MARCH 13 2024.........SUNRISE 659 AM EDT SUNSET 649 PM EDT  
MARCH 14 2024.........SUNRISE 657 AM EDT SUNSET 650 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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