055  
CDUS41 KBOX 162121  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
521 PM EDT MON OCT 16 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 16 2023
 
 
VALID TODAY 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 59 1038 AM 88 1897 62 -3 68  
MINIMUM 49 310 AM 30 1876 47 2 51  
1883  
AVERAGE 54 55 -1 60  
 
PRECIPITATION (IN)  
TODAY 0.05 2.64 1974 0.13 -0.08 0.00  
MONTH TO DATE 0.18 2.05 -1.87 3.18  
SINCE SEP 1 3.93 5.61 -1.68 5.78  
SINCE JAN 1 40.49 33.65 6.84 23.71  
 
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  
 
DEGREE DAYS  
HEATING  
TODAY 11 10 1 5  
MONTH TO DATE 79 130 -51 103  
SINCE SEP 1 135 201 -66 160  
SINCE JUL 1 135 210 -75 160  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 10 6 4 3  
SINCE SEP 1 146 97 49 74  
SINCE JAN 1 844 797 47 1024    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 62 1100 AM  
AVERAGE 76  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 89 1947  
MINIMUM TEMPERATURE (F) 47 27 1886  
 
SUNRISE AND SUNSET  
OCTOBER 16 2023.......SUNRISE 658 AM EDT SUNSET 601 PM EDT  
OCTOBER 17 2023.......SUNRISE 659 AM EDT SUNSET 559 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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