817  
CDUS41 KBOX 072218  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
608 PM EDT FRI SEP 7 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 7 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 1254 AM 102 1881 75 0 76  
MINIMUM 68 717 AM 43 1888 60 8 60  
AVERAGE 72 68 4 68  
 
PRECIPITATION (IN)  
TODAY T 1.70 1891 0.11 -0.11 0.60  
MONTH TO DATE 0.03 0.72 -0.69 1.10  
SINCE SEP 1 0.03 0.72 -0.69 1.10  
SINCE JAN 1 32.47 29.34 3.13 32.39  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
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 1 -1 0  
MONTH TO DATE 0 7 -7 12  
SINCE SEP 1 0 7 -7 12  
SINCE JUL 1 0 20 -20 24  
 
COOLING  
TODAY 7 4 3 3  
MONTH TO DATE 93 32 61 26  
SINCE SEP 1 93 32 61 26  
SINCE JAN 1 1050 691 359 755    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1200 AM  
LOWEST 61 800 AM  
AVERAGE 72  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 2015  
MINIMUM TEMPERATURE (F) 60 48 1978  
1903  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2018.....SUNRISE 616 AM EDT SUNSET 708 PM EDT  
SEPTEMBER 8 2018.....SUNRISE 617 AM EDT SUNSET 706 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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