394  
CDUS41 KBOX 052127  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
527 PM EDT THU OCT 05 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 5 2023
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 357 PM 87 1922 66 9 59  
MINIMUM 60 728 AM 28 1881 51 9 54  
AVERAGE 68 59 9 57  
 
PRECIPITATION (IN)  
TODAY 0.00 4.00 1877 0.12 -0.12 0.44  
MONTH TO DATE 0.00 0.62 -0.62 0.92  
SINCE SEP 1 3.75 4.18 -0.43 3.52  
SINCE JAN 1 40.31 32.22 8.09 21.45  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2007 0.0 0.0 0.0  
2008  
2009  
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  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 8  
MONTH TO DATE 6 32 -26 48  
SINCE SEP 1 62 103 -41 105  
SINCE JUL 1 62 112 -50 105  
 
COOLING  
TODAY 3 1 2 0  
MONTH TO DATE 10 5 5 0  
SINCE SEP 1 146 96 50 71  
SINCE JAN 1 844 796 48 1021    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 60 400 PM  
AVERAGE 80  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1946  
1990  
MINIMUM TEMPERATURE (F) 51 31 1883  
 
SUNRISE AND SUNSET  
OCTOBER 5 2023.......SUNRISE 645 AM EDT SUNSET 619 PM EDT  
OCTOBER 6 2023.......SUNRISE 646 AM EDT SUNSET 617 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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