852  
CDUS41 KBOX 041008  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
608 AM EDT FRI APR 04 2025  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 3 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 65 722 PM 77 1892 51 14 44  
MINIMUM 36 1226 AM 21 1954 36 0 37  
AVERAGE 51 44 7 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 2.30 1990 0.13 0.06 0.60  
MONTH TO DATE 0.53 0.38 0.15 0.62  
SINCE MAR 1 4.63 4.55 0.08 9.56  
SINCE JAN 1 9.94 11.15 -1.21 17.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1915 0.1 -0.1 T  
MONTH TO DATE T 0.4 -0.4 T  
SINCE MAR 1 T 9.4 -9.4 T  
SINCE JUL 1 28.1 48.0 -19.9 9.7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 21 -7 24  
MONTH TO DATE 61 65 -4 66  
SINCE MAR 1 758 893 -135 770  
SINCE JUL 1 4517 4831 -314 4255  
 
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 11 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 AM  
LOWEST 78 300 PM  
AVERAGE 89  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 77 2010  
MINIMUM TEMPERATURE (F) 37 17 1954  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 621 AM EDT SUNSET 714 PM EDT  
APRIL 5 2025.........SUNRISE 619 AM EDT SUNSET 715 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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