400  
CDUS41 KBOX 070559  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
159 AM EDT MON APR 07 2025  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 6 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 53 924 PM 82 1928 53 0 44  
MINIMUM 40 124 AM 20 1881 37 3 37  
AVERAGE 47 45 2 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.28 1.60 1958 0.13 0.15 0.04  
1987  
MONTH TO DATE 1.24 0.77 0.47 1.60  
SINCE MAR 1 5.34 4.94 0.40 10.54  
SINCE JAN 1 10.65 11.54 -0.89 18.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.8 1982 0.1 -0.1 0.0  
MONTH TO DATE T 0.7 -0.7 0.1  
SINCE MAR 1 T 9.7 -9.7 0.1  
SINCE JUL 1 28.1 48.3 -20.2 9.8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 20 -2 24  
MONTH TO DATE 106 126 -20 142  
SINCE MAR 1 803 954 -151 846  
SINCE JUL 1 4562 4892 -330 4331  
 
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 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.4  
 
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 100 100 AM  
LOWEST 61 1100 PM  
AVERAGE 81  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 90 2010  
MINIMUM TEMPERATURE (F) 38 16 1982  
 
SUNRISE AND SUNSET  
APRIL 7 2025.........SUNRISE 616 AM EDT SUNSET 717 PM EDT  
APRIL 8 2025.........SUNRISE 614 AM EDT SUNSET 718 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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