Tornadoes in Essex County, Massachusetts

 
 
 

Source Information

Data Source
 
http://www.spc.noaa.gov/wcm/#data
 
Corresponding Lines From SPC Historical Archive    How do I read this?
 
216,1951,08,21,1951-08-21,14:00:00,3,MA,25,1,2,0,0,3.0,0.0,42.7,-71.13,42.77,-70.97,9.3,100,1,1,1,9,0,0,0,0
267,1956,06,13,1956-06-13,15:45:00,3,MA,25,5,1,0,0,3.0,0.0,42.7,-71.22,0.0,0.0,1.0,10,1,1,1,9,0,0,0,0
494,1956,11,21,1956-11-21,22:40:00,3,MA,25,8,2,0,0,4.0,0.0,42.8,-71.0,0.0,0.0,0.8,17,1,1,1,9,0,0,0,0
502,1956,12,18,1956-12-18,09:15:00,3,MA,25,10,1,0,0,2.0,0.0,42.6,-71.1,0.0,0.0,0.5,23,1,1,1,9,0,0,0,0
478,1960,07,13,1960-07-13,15:00:00,3,MA,25,1,0,0,0,1.0,0.0,42.7,-71.2,0.0,0.0,0.1,10,1,1,1,9,0,0,0,0
544,1962,07,21,1962-07-21,17:00:00,3,MA,25,1,1,3,0,4.0,0.0,42.5,-70.9,42.5,-70.83,2.7,10,1,1,1,9,0,0,0,0
306,1964,05,19,1964-05-19,14:25:00,3,MA,25,1,0,0,0,3.0,0.0,42.7,-71.17,0.0,0.0,0.1,300,1,1,1,9,0,0,0,0
307,1964,05,19,1964-05-19,14:35:00,3,MA,25,2,1,0,0,3.0,0.0,42.53,-70.88,0.0,0.0,2.0,300,1,1,1,9,0,0,0,0
735,1965,08,10,1965-08-10,16:30:00,3,MA,25,3,1,0,0,0.0,0.0,42.7,-70.8,42.68,-70.72,3.6,10,1,1,1,9,0,0,0,0
426,1968,07,01,1968-07-01,19:00:00,3,MA,25,1,1,1,0,5.0,0.0,42.9,-70.8,0.0,0.0,0.3,100,1,1,1,9,0,0,0,0
583,1971,07,01,1971-07-01,13:45:00,3,MA,25,1,1,1,0,4.0,0.0,42.57,-71.52,42.75,-71.08,25.2,10,1,1,1,17,9,0,0,0
544,1972,07,21,1972-07-21,15:22:00,3,MA,25,4,1,0,0,3.0,0.0,42.5,-71.05,0.0,0.0,0.3,20,1,1,1,9,0,0,0,0
879,1974,09,29,1974-09-29,15:05:00,3,MA,25,1,3,1,0,5.0,0.0,42.6,-71.23,42.62,-71.2,0.1,33,1,1,1,17,9,0,0,0
1038,1991,08,15,1991-08-15,15:35:00,3,MA,25,1,1,0,0,5.0,0.0,42.73,-70.98,0.0,0.0,0.8,300,1,1,1,9,0,0,0,0