033  
CDUS41 KBOX 200540  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
140 AM EDT WED MAR 20 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 19 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 47 203 PM 74 2012 46 1 40  
MINIMUM 34 549 AM 5 1876 32 2 30  
AVERAGE 41 39 2 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.35 2013 0.15 -0.15 0.00  
MONTH TO DATE 4.24 2.48 1.76 3.51  
SINCE MAR 1 4.24 2.48 1.76 3.51  
SINCE JAN 1 12.53 9.08 3.45 10.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.2 1956 0.3 -0.3 0.0  
MONTH TO DATE T 6.6 -6.6 0.9  
SINCE MAR 1 T 6.6 -6.6 0.9  
SINCE JUL 1 9.7 45.2 -35.5 12.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 26 -2 30  
MONTH TO DATE 419 538 -119 484  
SINCE MAR 1 419 538 -119 484  
SINCE JUL 1 3904 4476 -572 3800  
 
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 W (280)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 14.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 400 AM  
LOWEST 24 300 PM  
AVERAGE 50  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 79 1945  
MINIMUM TEMPERATURE (F) 32 10 1885  
 
SUNRISE AND SUNSET  
MARCH 20 2024.........SUNRISE 647 AM EDT SUNSET 657 PM EDT  
MARCH 21 2024.........SUNRISE 645 AM EDT SUNSET 658 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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