571  
CDUS41 KBOX 272124  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
524 PM EDT FRI SEP 27 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 27 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 80 148 PM 86 1933 69 11 64  
1998  
2017  
MINIMUM 63 504 AM 37 1947 54 9 49  
AVERAGE 72 62 10 57  
 
PRECIPITATION (IN)  
TODAY 0.00 2.37 1962 0.13 -0.13 0.00  
MONTH TO DATE 1.33 3.17 -1.84 3.48  
SINCE SEP 1 1.33 3.17 -1.84 3.48  
SINCE JAN 1 35.47 31.21 4.26 40.04  
 
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 5 -5 8  
MONTH TO DATE 26 55 -29 36  
SINCE SEP 1 26 55 -29 36  
SINCE JUL 1 28 64 -36 36  
 
COOLING  
TODAY 7 1 6 0  
MONTH TO DATE 68 88 -20 136  
SINCE SEP 1 68 88 -20 136  
SINCE JAN 1 878 788 90 834    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 39 200 PM  
AVERAGE 68  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1873  
1881  
MINIMUM TEMPERATURE (F) 54 37 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2024.....SUNRISE 637 AM EDT SUNSET 632 PM EDT  
SEPTEMBER 28 2024.....SUNRISE 638 AM EDT SUNSET 630 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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