828  
CDUS41 KBOX 182124  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
524 PM EDT SUN AUG 18 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 18 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 69 359 PM 95 2002 80 -11 81  
2009  
MINIMUM 65 812 AM 53 1918 65 0 67  
AVERAGE 67 73 -6 74  
 
PRECIPITATION (IN)  
TODAY 0.03 4.88 1955 0.10 -0.07 1.35  
MONTH TO DATE 3.58 1.95 1.63 3.56  
SINCE JUN 1 9.01 9.11 -0.10 17.43  
SINCE JAN 1 34.02 26.76 7.26 33.66  
 
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 JUN 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 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 8 54 -46 74  
SINCE JUL 1 1 4 -3 0  
 
COOLING  
TODAY 2 8 -6 9  
MONTH TO DATE 164 155 9 148  
SINCE JUN 1 702 577 125 586  
SINCE JAN 1 748 610 138 630    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 84 200 AM  
AVERAGE 91  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 2019  
MINIMUM TEMPERATURE (F) 65 51 1882  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 555 AM EDT SUNSET 740 PM EDT  
AUGUST 19 2024........SUNRISE 556 AM EDT SUNSET 738 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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