Tornadoes in DuPage County, Illinois

 
 
 

Source Information

Data Source
 
http://www.spc.noaa.gov/wcm/#data
 
Corresponding Lines From SPC Historical Archive    How do I read this?
 
149,1955,04,28,1955-04-28,21:00:00,3,IL,17,3,1,3,0,6.0,0.0,41.9,-88.32,41.9,-88.08,10.4,10,1,1,1,89,43,0,0,0
540,1959,09,26,1959-09-26,17:45:00,3,IL,17,32,2,0,0,5.0,0.0,41.97,-87.97,42.03,-87.8,9.3,10,1,1,1,43,31,0,0,0
630,1961,09,30,1961-09-30,13:30:00,3,IL,17,32,1,0,0,4.0,0.0,41.8,-88.2,0.0,0.0,1.5,10,1,1,1,43,0,0,0,0
468,1965,05,26,1965-05-26,07:45:00,3,IL,17,11,2,11,0,5.0,0.0,41.9,-88.17,42.0,-87.88,13.8,70,1,1,1,43,31,0,0,0
596,1965,06,23,1965-06-23,17:50:00,3,IL,17,14,1,0,0,3.0,0.0,41.9,-88.0,0.0,0.0,0.1,10,1,1,1,43,0,0,0,0
861,1965,11,12,1965-11-12,14:48:00,3,IL,17,23,2,0,0,4.0,0.0,41.8,-88.1,0.0,0.0,1.0,20,1,1,1,43,0,0,0,0
80,1966,04,19,1966-04-19,22:27:00,3,IL,17,2,2,0,0,5.0,0.0,41.82,-88.12,0.0,0.0,0.5,40,1,1,1,43,0,0,0,0
184,1967,04,21,1967-04-21,17:10:00,3,IL,17,22,1,0,0,4.0,0.0,41.97,-88.12,0.0,0.0,0.5,10,1,1,1,43,0,0,0,0
185,1967,04,21,1967-04-21,17:10:00,3,IL,17,23,1,0,0,5.0,0.0,41.92,-88.0,41.95,-87.87,6.8,20,1,1,1,43,31,0,0,0
455,1969,07,26,1969-07-26,15:50:00,3,IL,17,5,1,0,0,4.0,0.0,41.9,-88.1,41.93,-88.0,5.1,37,1,1,1,43,0,0,0,0
721,1971,08,24,1971-08-24,19:15:00,3,IL,17,12,2,2,0,5.0,0.0,41.77,-88.18,0.0,0.0,1.0,83,1,1,1,43,0,0,0,0
521,1972,07,17,1972-07-17,19:10:00,3,IL,17,27,2,0,0,6.0,0.0,41.87,-88.13,0.0,0.0,0.1,10,1,1,1,43,0,0,0,0
652,1974,06,20,1974-06-20,18:40:00,3,IL,17,57,0,0,0,0.0,0.0,41.82,-88.0,0.0,0.0,0.1,10,1,1,1,43,0,0,0,1
583,1975,06,18,1975-06-18,12:50:00,3,IL,17,27,0,0,0,3.0,0.0,41.88,-88.2,0.0,0.0,0.1,10,1,1,1,43,0,0,0,0
71,1976,03,12,1976-03-12,12:50:00,3,IL,17,5,3,3,0,6.0,0.0,41.63,-88.35,41.85,-88.0,22.6,30,1,1,1,93,43,0,0,0
72,1976,03,12,1976-03-12,13:20:00,3,IL,17,6,2,66,2,6.0,0.0,41.92,-87.92,42.1,-87.7,15.1,150,1,1,1,43,31,0,0,0
592,1976,06,13,1976-06-13,16:18:00,3,IL,17,20,4,23,2,6.0,0.0,41.67,-88.0,41.73,-87.92,3.3,1760,1,1,1,31,43,0,0,0
662,1978,08,02,1978-08-02,15:30:00,3,IL,17,11,0,0,0,0.0,0.0,41.75,-87.9,41.7,-87.83,4.1,880,1,1,1,43,0,0,0,0
287,1991,04,23,1991-04-23,12:50:00,3,IL,17,7,1,0,0,3.0,0.0,41.78,-88.15,0.0,0.0,0.1,100,1,1,1,43,0,0,0,0
442,1997,07,18,1997-07-18,14:30:00,3,IL,17,27,1,0,0,0.0,0.0,41.87,-88.12,41.87,-88.12,3.0,150,1,1,1,43,0,0,0,0
904,2007,08,23,2007-08-23,14:08:00,3,IL,17,17,1,0,0,0.015,0.0,41.87,-88.17,41.87,-88.17,2.67,500,1,1,1,43,0,0,0,0
1399,2008,08,04,2008-08-04,18:45:00,3,IL,17,0,1,0,0,0.04,0.0,41.94,-88.13,41.95,-88.12,0.55,40,1,1,1,43,0,0,0,0
1401,2008,08,04,2008-08-04,18:47:00,3,IL,17,0,1,0,0,0.25,0.0,41.94,-88.09,41.94,-88.08,0.8,50,1,1,1,43,0,0,0,0
322315,2011,06,21,2011-06-21,19:31:00,3,IL,17,70,1,0,0,0.5,0.0,41.7621,-88.0324,41.7867,-88.0098,2.06,200,1,1,1,43,0,0,0,0
598209,2015,08,18,2015-08-18,18:55:00,3,IL,17,0,0,0,0,0.0,0.0,41.7166,-88.1079,41.7497,-88.065,3.19,75,1,1,1,197,43,0,0,0
598223,2015,08,18,2015-08-18,19:06:00,3,IL,17,0,0,0,0,0.05,0.0,41.7981,-88.0144,41.8016,-88.0148,0.24,75,1,1,1,43,0,0,0,0