702  
CDUS41 KBOX 010547  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1237 AM EST FRI MAR 1 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 28 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 31 554 PM 63 1976 41 -10 60  
MINIMUM 19 749 AM 2 1907 27 -8 39  
AVERAGE 25 34 -9 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 2.01 1958 0.13 0.02 0.01  
MONTH TO DATE 3.45 3.25 0.20 3.77  
SINCE DEC 1 9.79 10.39 -0.60 11.18  
SINCE JAN 1 7.07 6.61 0.46 8.69  
 
SNOWFALL (IN)  
YESTERDAY 2.2 6.6 1948 0.4 1.8 0.0  
MONTH TO DATE 11.6 10.9 0.7 8.3  
SINCE DEC 1 13.8 32.8 -19.0 35.3  
SINCE JUL 1 13.9 34.1 -20.2 35.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 31 9 15  
MONTH TO DATE 874 931 -57 749  
SINCE DEC 1 2782 2987 -205 2925  
SINCE JUL 1 3806 4042 -236 3752  
 
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 6 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 29 900 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 63 2017  
1991  
MINIMUM TEMPERATURE (F) 27 -1 1886  
 
 
SUNRISE AND SUNSET  
MARCH 1 2019.........SUNRISE 620 AM EST SUNSET 534 PM EST  
MARCH 2 2019.........SUNRISE 618 AM EST SUNSET 535 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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