964  
CDUS41 KBOX 232125  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
525 PM EDT WED APR 23 2025  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 23 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 72 359 PM 86 2007 60 12 62  
MINIMUM 44 432 AM 29 1933 44 0 39  
AVERAGE 58 52 6 51  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 7 14 -7 14  
MONTH TO DATE 387 409 -22 380  
SINCE MAR 1 1084 1237 -153 1084  
SINCE JUL 1 4843 5175 -332 4569  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 2001  
MINIMUM TEMPERATURE (F) 44 28 1882  
 
SUNRISE AND SUNSET  
APRIL 23 2025.........SUNRISE 550 AM EDT SUNSET 735 PM EDT  
APRIL 24 2025.........SUNRISE 549 AM EDT SUNSET 736 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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