895  
CDUS41 KBOX 192118  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
518 PM EDT WED MAR 19 2025  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 19 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 45 1026 AM 74 2012 46 -1 47  
MINIMUM 36 403 AM 5 1876 32 4 34  
AVERAGE 41 39 2 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.35 2013 0.15 -0.15 0.00  
MONTH TO DATE 2.62 2.48 0.14 4.24  
SINCE MAR 1 2.62 2.48 0.14 4.24  
SINCE JAN 1 7.93 9.08 -1.15 12.53  
 
SNOWFALL (IN)  
TODAY 0.0 13.2 1956 0.3 -0.3 0.0  
MONTH TO DATE 0.0 6.6 -6.6 T  
SINCE MAR 1 0.0 6.6 -6.6 T  
SINCE JUL 1 28.1 45.2 -17.1 9.7  
 
DEGREE DAYS  
HEATING  
TODAY 24 26 -2 24  
MONTH TO DATE 443 538 -95 419  
SINCE MAR 1 443 538 -95 419  
SINCE JUL 1 4202 4476 -274 3904  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 PM  
LOWEST 65 1200 AM  
AVERAGE 79  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 79 1945  
MINIMUM TEMPERATURE (F) 32 10 1885  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 649 AM EDT SUNSET 656 PM EDT  
MARCH 20 2025.........SUNRISE 647 AM EDT SUNSET 657 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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