307  
CDUS41 KBOX 132132  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
431 PM EST WED FEB 13 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 13 2019
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 43 226 PM 66 1951 38 5 33  
MINIMUM 35 1049 AM -4 2016 24 11 25  
AVERAGE 39 31 8 29  
 
PRECIPITATION (IN)  
TODAY 0.28 2.66 2008 0.12 0.16 0.00  
MONTH TO DATE 1.84 1.43 0.41 2.44  
SINCE DEC 1 8.18 8.57 -0.39 9.85  
SINCE JAN 1 5.46 4.79 0.67 7.36  
 
SNOWFALL (IN)  
TODAY 0.0 9.5 1894 0.4 -0.4 0.0  
MONTH TO DATE 2.4 5.0 -2.6 2.2  
SINCE DEC 1 4.6 26.9 -22.3 29.2  
SINCE JUL 1 4.7 28.2 -23.5 29.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 26 34 -8 36  
MONTH TO DATE 384 449 -65 423  
SINCE DEC 1 2292 2504 -212 2599  
SINCE JUL 1 3316 3559 -243 3426  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 14.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 57 200 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 59 1946  
1884  
MINIMUM TEMPERATURE (F) 25 -9 2016  
 
 
SUNRISE AND SUNSET  
FEBRUARY 13 2019......SUNRISE 644 AM EST SUNSET 514 PM EST  
FEBRUARY 14 2019......SUNRISE 642 AM EST SUNSET 515 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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