279  
CDUS41 KBOX 192204  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
554 PM EDT TUE JUN 19 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 19 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 84 331 PM 96 1923 77 7 85  
MINIMUM 73 226 AM 47 1920 61 12 70  
AVERAGE 79 69 10 78  
 
PRECIPITATION (IN)  
TODAY 0.01 3.32 1922 0.12 -0.11 0.03  
MONTH TO DATE 1.12 2.60 -1.48 4.49  
SINCE JUN 1 1.12 2.60 -1.48 4.49  
SINCE JAN 1 21.40 20.76 0.64 25.32  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 59.9 43.8 16.1 47.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 54 47 7 50  
SINCE JUN 1 54 47 7 50  
SINCE JUL 1 5395 5673 -278 5254  
 
COOLING  
TODAY 14 5 9 13  
MONTH TO DATE 69 67 2 90  
SINCE JUN 1 69 67 2 90  
SINCE JAN 1 142 97 45 150    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 28 400 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1953  
MINIMUM TEMPERATURE (F) 61 47 1918  
 
 
SUNRISE AND SUNSET  
JUNE 19 2018..........SUNRISE 507 AM EDT SUNSET 824 PM EDT  
JUNE 20 2018..........SUNRISE 507 AM EDT SUNSET 824 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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