035  
CDUS41 KBOX 010529  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
129 AM EDT FRI SEP 01 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 31 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 102 PM 97 1881 78 -5 86  
1953  
MINIMUM 61 1159 PM 47 1965 63 -2 68  
AVERAGE 67 70 -3 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.58 1954 0.10 -0.10 0.33  
MONTH TO DATE 6.46 3.23 3.23 1.47  
SINCE JUN 1 20.33 10.39 9.94 4.42  
SINCE JAN 1 36.56 28.04 8.52 17.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1954 0.0 0.0 0.0  
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 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 74 54 20 36  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
YESTERDAY 2 6 -4 12  
MONTH TO DATE 216 245 -29 369  
SINCE JUN 1 654 667 -13 895  
SINCE JAN 1 698 700 -2 950    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 100 AM  
LOWEST 38 100 PM  
AVERAGE 57  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 1881  
MINIMUM TEMPERATURE (F) 63 50 1887  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2023.....SUNRISE 609 AM EDT SUNSET 719 PM EDT  
SEPTEMBER 2 2023.....SUNRISE 610 AM EDT SUNSET 717 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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