526  
CDUS41 KBOX 092224  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
524 PM EST TUE JAN 09 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 9 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 37 359 PM 64 1937 37 0 43  
MINIMUM 23 510 AM -4 1968 24 -1 28  
AVERAGE 30 30 0 36  
 
PRECIPITATION (IN)  
TODAY 0.00 2.14 1884 0.12 -0.12 T  
MONTH TO DATE 1.04 1.05 -0.01 1.12  
SINCE DEC 1 7.02 5.35 1.67 4.87  
SINCE JAN 1 1.04 1.05 -0.01 1.12  
 
SNOWFALL (IN)  
TODAY 0.0 9.0 1904 0.5 -0.5 T  
MONTH TO DATE 3.8 3.8 -0.0 0.2  
SINCE DEC 1 4.0 12.8 -8.8 1.2  
SINCE JUL 1 4.0 13.7 -9.7 1.2  
 
DEGREE DAYS  
HEATING  
TODAY 35 35 0 29  
MONTH TO DATE 295 305 -10 228  
SINCE DEC 1 1038 1213 -175 1078  
SINCE JUL 1 1942 2227 -285 1875  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 71 800 AM  
AVERAGE 82  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 58 2016  
MINIMUM TEMPERATURE (F) 24 -3 2004  
 
SUNRISE AND SUNSET  
JANUARY 9 2024.......SUNRISE 713 AM EST SUNSET 430 PM EST  
JANUARY 10 2024.......SUNRISE 713 AM EST SUNSET 431 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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