062  
CDUS41 KBOX 020529  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1229 AM EST SAT FEB 2 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 1 2019
 
 
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)  
YESTERDAY  
MAXIMUM 23 441 PM 66 1989 36 -13 46  
MINIMUM 10 642 AM -7 1920 23 -13 30  
AVERAGE 17 30 -13 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 2008 0.11 -0.11 0.04  
MONTH TO DATE 0.00 0.11 -0.11 0.04  
SINCE DEC 1 6.34 7.25 -0.91 7.45  
SINCE JAN 1 3.62 3.47 0.15 4.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1898 0.4 -0.4 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 2.2 22.3 -20.1 27.0  
SINCE JUL 1 2.3 23.6 -21.3 27.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 35 13 27  
MONTH TO DATE 48 35 13 27  
SINCE DEC 1 1956 2090 -134 2203  
SINCE JUL 1 2980 3145 -165 3030  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 13.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 43 1000 PM  
LOWEST 31 100 PM  
AVERAGE 37  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 55 2014  
1988  
1933  
MINIMUM TEMPERATURE (F) 23 -5 1881  
1880  
 
 
SUNRISE AND SUNSET  
FEBRUARY 2 2019......SUNRISE 657 AM EST SUNSET 459 PM EST  
FEBRUARY 3 2019......SUNRISE 656 AM EST SUNSET 501 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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