789  
CDUS41 KBOX 270532  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
132 AM EDT THU MAR 27 2025  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 26 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 49 1134 AM 79 1922 48 1 39  
MINIMUM 38 117 AM 13 1960 34 4 35  
AVERAGE 44 41 3 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.56 1877 0.14 -0.14 0.05  
MONTH TO DATE 3.81 3.50 0.31 6.65  
SINCE MAR 1 3.81 3.50 0.31 6.65  
SINCE JAN 1 9.12 10.10 -0.98 14.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1899 0.2 -0.2 0.0  
MONTH TO DATE 0.0 8.2 -8.2 T  
SINCE MAR 1 0.0 8.2 -8.2 T  
SINCE JUL 1 28.1 46.8 -18.7 9.7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 24 -3 28  
MONTH TO DATE 594 713 -119 614  
SINCE MAR 1 594 713 -119 614  
SINCE JUL 1 4353 4651 -298 4099  
 
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 2 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 800 PM  
LOWEST 39 1100 AM  
AVERAGE 61  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 79 1998  
MINIMUM TEMPERATURE (F) 34 16 1873  
 
SUNRISE AND SUNSET  
MARCH 27 2025.........SUNRISE 635 AM EDT SUNSET 705 PM EDT  
MARCH 28 2025.........SUNRISE 633 AM EDT SUNSET 706 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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