358  
CDUS41 KBOX 252143  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
533 PM EDT THU APR 25 2019  
 
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 25 2019
 
 
VALID TODAY AS OF 0500 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 55 1241 PM 83 2009 59 -4 56  
1982  
MINIMUM 47 524 AM 27 1892 44 3 47  
AVERAGE 51 51 0 52  
 
PRECIPITATION (IN)  
TODAY 0.00 2.10 1901 0.11 -0.11 0.72  
MONTH TO DATE 4.97 3.17 1.80 3.62  
SINCE MAR 1 7.92 7.49 0.43 8.69  
SINCE JAN 1 14.99 14.10 0.89 17.38  
 
SNOWFALL (IN)  
TODAY 0.0 T 2002 0.1 -0.1 0.0  
1955  
MONTH TO DATE T 1.9 -1.9 1.3  
SINCE MAR 1 13.5 9.7 3.8 24.6  
SINCE JUL 1 27.4 43.8 -16.4 59.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 14 14 0 13  
MONTH TO DATE 325 445 -120 523  
SINCE MAR 1 1121 1274 -153 1376  
SINCE JUL 1 4927 5316 -389 5128  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 8 0 8 0  
SINCE MAR 1 8 0 8 0  
SINCE JAN 1 8 0 8 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 11.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 400 AM  
LOWEST 50 800 AM  
AVERAGE 61  
   
......................................................
 
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 87 2009  
MINIMUM TEMPERATURE (F) 44 28 1919  
 
 
SUNRISE AND SUNSET  
APRIL 25 2019.........SUNRISE 548 AM EDT SUNSET 737 PM EDT  
APRIL 26 2019.........SUNRISE 547 AM EDT SUNSET 738 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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