810  
CDUS41 KBOX 160536  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
136 AM EDT SUN MAR 16 2025  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 15 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 62 210 PM 72 1945 45 17 44  
1990  
MINIMUM 38 401 AM 12 1876 31 7 37  
1932  
1993  
AVERAGE 50 38 12 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.11 2010 0.13 -0.13 0.03  
MONTH TO DATE 0.84 1.91 -1.07 4.22  
SINCE MAR 1 0.84 1.91 -1.07 4.22  
SINCE JAN 1 6.15 8.51 -2.36 12.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.1 1967 0.3 -0.3 0.0  
MONTH TO DATE 0.0 5.5 -5.5 T  
SINCE MAR 1 0.0 5.5 -5.5 T  
SINCE JUL 1 28.1 44.1 -16.0 9.7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 27 -12 24  
MONTH TO DATE 376 432 -56 340  
SINCE MAR 1 376 432 -56 340  
SINCE JUL 1 4135 4370 -235 3825  
 
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 9 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 PM  
LOWEST 49 400 PM  
AVERAGE 73  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 71 1935  
2000  
MINIMUM TEMPERATURE (F) 31 10 1872  
 
SUNRISE AND SUNSET  
MARCH 16 2025.........SUNRISE 654 AM EDT SUNSET 652 PM EDT  
MARCH 17 2025.........SUNRISE 652 AM EDT SUNSET 653 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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