394  
CDUS41 KBOX 240526  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
126 AM EDT THU APR 24 2025  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 23 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 73 404 PM 86 2007 60 13 62  
MINIMUM 44 432 AM 29 1933 44 0 39  
AVERAGE 59 52 7 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 2012 0.11 -0.11 0.00  
MONTH TO DATE 2.55 2.84 -0.29 2.87  
SINCE MAR 1 6.65 7.01 -0.36 11.81  
SINCE JAN 1 11.96 13.61 -1.65 20.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1956 0.1 -0.1 0.0  
MONTH TO DATE T 1.6 -1.6 0.1  
SINCE MAR 1 T 10.6 -10.6 0.1  
SINCE JUL 1 28.1 49.2 -21.1 9.8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 14 -8 14  
MONTH TO DATE 386 409 -23 380  
SINCE MAR 1 1083 1237 -154 1084  
SINCE JUL 1 4842 5175 -333 4569  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 0 5 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 20 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 2001  
MINIMUM TEMPERATURE (F) 44 28 1882  
 
SUNRISE AND SUNSET  
APRIL 24 2025.........SUNRISE 549 AM EDT SUNSET 736 PM EDT  
APRIL 25 2025.........SUNRISE 547 AM EDT SUNSET 737 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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