391  
CDUS41 KBOX 312157  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
547 PM EDT FRI AUG 31 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 31 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 73 213 PM 97 1953 77 -4 79  
1881  
MINIMUM 67 613 AM 47 1965 62 5 60  
AVERAGE 70 70 0 70  
 
PRECIPITATION (IN)  
TODAY 0.00 2.58 1954 0.10 -0.10 0.00  
MONTH TO DATE 4.65 3.35 1.30 1.58  
SINCE JUN 1 12.16 10.46 1.70 10.46  
SINCE JAN 1 32.44 28.62 3.82 31.29  
 
SNOWFALL (IN)  
TODAY 0.0 T 1954 0.0 0.0 0.0  
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  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 2  
SINCE JUN 1 56 68 -12 62  
SINCE JUL 1 0 13 -13 12  
 
COOLING  
TODAY 5 5 0 5  
MONTH TO DATE 393 227 166 228  
SINCE JUN 1 886 629 257 669  
SINCE JAN 1 959 659 300 729    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 13.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 53 200 PM  
AVERAGE 66  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 1881  
MINIMUM TEMPERATURE (F) 62 50 1887  
 
 
SUNRISE AND SUNSET  
AUGUST 31 2018........SUNRISE 608 AM EDT SUNSET 720 PM EDT  
SEPTEMBER 1 2018.....SUNRISE 609 AM EDT SUNSET 718 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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