455  
CDUS41 KBOX 060528  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
128 AM EDT FRI JUN 06 2025  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 5 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 87 1218 PM 96 1919 73 14 86  
MINIMUM 62 421 AM 45 1885 56 6 59  
1891  
1945  
AVERAGE 75 64 11 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.94 1982 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.67 -0.67 0.00  
SINCE JUN 1 T 0.67 -0.67 0.00  
SINCE JAN 1 19.79 18.32 1.47 25.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 28.1 49.2 -21.1 9.8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 10 18 -8 3  
SINCE JUN 1 10 18 -8 3  
SINCE JUL 1 5083 5514 -431 4870  
 
COOLING  
YESTERDAY 10 3 7 8  
MONTH TO DATE 18 11 7 18  
SINCE JUN 1 18 11 7 18  
SINCE JAN 1 47 44 3 64    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 49 900 AM  
AVERAGE 64  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 100 1925  
MINIMUM TEMPERATURE (F) 57 45 1945  
 
SUNRISE AND SUNSET  
JUNE 6 2025..........SUNRISE 508 AM EDT SUNSET 818 PM EDT  
JUNE 7 2025..........SUNRISE 508 AM EDT SUNSET 819 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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