930  
CDUS41 KBOX 120608  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
208 AM EDT TUE MAR 12 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 11 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 45 201 PM 74 2021 44 1 40  
MINIMUM 33 425 AM 9 1939 30 3 35  
AVERAGE 39 37 2 38  
 
PRECIPITATION (IN)  
YESTERDAY T 1.94 1901 0.12 -0.12 0.06  
MONTH TO DATE 4.19 1.41 2.78 0.96  
SINCE MAR 1 4.19 1.41 2.78 0.96  
SINCE JAN 1 12.48 8.01 4.47 7.55  
 
SNOWFALL (IN)  
YESTERDAY T 5.0 1934 0.4 -0.4 T  
MONTH TO DATE T 4.2 -4.2 0.4  
SINCE MAR 1 T 4.2 -4.2 0.4  
SINCE JUL 1 9.7 42.8 -33.1 11.9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 28 -2 27  
MONTH TO DATE 253 322 -69 287  
SINCE MAR 1 253 322 -69 287  
SINCE JUL 1 3738 4260 -522 3603  
 
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 21 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 21.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 55 1100 PM  
AVERAGE 62  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 71 2012  
MINIMUM TEMPERATURE (F) 30 7 1900  
 
SUNRISE AND SUNSET  
MARCH 12 2024.........SUNRISE 700 AM EDT SUNSET 648 PM EDT  
MARCH 13 2024.........SUNRISE 659 AM EDT SUNSET 649 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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