094  
CDUS41 KBOX 132127  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
527 PM EDT FRI SEP 13 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 13 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 127 PM 93 1957 74 9 76  
MINIMUM 62 540 AM 45 1911 59 3 67  
1985  
AVERAGE 73 67 6 72  
 
PRECIPITATION (IN)  
TODAY 0.00 2.30 1918 0.12 -0.12 0.57  
1987  
MONTH TO DATE T 1.40 -1.40 1.39  
SINCE SEP 1 T 1.40 -1.40 1.39  
SINCE JAN 1 34.14 29.44 4.70 37.95  
 
SNOWFALL (IN)  
TODAY 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 SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 1 12 -11 1  
SINCE SEP 1 1 12 -11 1  
SINCE JUL 1 3 21 -18 1  
 
COOLING  
TODAY 8 3 5 7  
MONTH TO DATE 45 58 -13 121  
SINCE SEP 1 45 58 -13 121  
SINCE JAN 1 855 758 97 819    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 AM  
LOWEST 46 100 PM  
AVERAGE 62  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1915  
1931  
MINIMUM TEMPERATURE (F) 59 40 1884  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2024.....SUNRISE 622 AM EDT SUNSET 656 PM EDT  
SEPTEMBER 14 2024.....SUNRISE 624 AM EDT SUNSET 655 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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