253  
CDUS41 KBOX 302151  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
551 PM EDT MON JUL 30 2018  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JULY 30 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 80 1134 AM 98 1933 82 -2 73  
1917  
MINIMUM 71 529 AM 52 1880 66 5 60  
AVERAGE 76 74 2 67  
 
PRECIPITATION (IN)  
TODAY 0.00 2.30 1926 0.13 -0.13 0.00  
MONTH TO DATE 4.55 3.30 1.25 4.03  
SINCE JUN 1 7.51 6.98 0.53 8.88  
SINCE JAN 1 27.79 25.14 2.65 29.71  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 10  
SINCE JUN 1 56 55 1 60  
SINCE JUL 1 0 0 0 10  
 
COOLING  
TODAY 11 9 2 2  
MONTH TO DATE 341 259 82 244  
SINCE JUN 1 482 395 87 435  
SINCE JAN 1 555 425 130 495    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.1  
 
 
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 69 300 PM  
LOWEST 52 1100 AM  
AVERAGE 61  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1917  
MINIMUM TEMPERATURE (F) 66 54 1895  
 
 
SUNRISE AND SUNSET  
JULY 30 2018..........SUNRISE 535 AM EDT SUNSET 806 PM EDT  
JULY 31 2018..........SUNRISE 536 AM EDT SUNSET 805 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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