Tornadoes in August, 1981

 
 
 

Source Information

Data Source
 
http://www.spc.noaa.gov/wcm/#data
 
Corresponding Lines From SPC Historical Archive    How do I read this?
 
653,1981,8,2,1981-08-02,14:16:00,3,MN,27,37,1,0,0,2,0,47.77,-94.85,47.68,-94.9,5.7,713,1,1,1,7,0,0,0
654,1981,8,2,1981-08-02,15:30:00,3,MN,27,38,1,0,0,6,0,47.38,-94.47,0,0,0.5,400,1,1,1,21,0,0,0
655,1981,8,2,1981-08-02,20:00:00,3,MT,30,2,0,0,0,0,0,48.53,-111.87,0,0,0.1,10,1,1,1,101,0,0,0
656,1981,8,2,1981-08-02,20:00:00,3,MT,30,3,0,0,0,0,0,48.53,-111.87,0,0,0.1,10,1,1,1,101,0,0,0
657,1981,8,2,1981-08-02,22:00:00,3,NM,35,7,0,0,0,0,0,32.42,-106.33,0,0,0.1,10,1,1,1,35,0,0,0
658,1981,8,2,1981-08-02,23:44:00,3,CO,8,22,0,0,0,0,0,38.85,-104.67,0,0,0.5,17,1,1,1,41,0,0,0
659,1981,8,3,1981-08-03,02:30:00,3,SD,46,14,1,0,0,4,0,45.03,-99.78,0,0,0.1,10,1,1,1,107,0,0,0
660,1981,8,3,1981-08-03,03:00:00,3,SD,46,15,1,0,0,4,0,45.02,-99.95,0,0,0.1,10,1,1,1,107,0,0,0
661,1981,8,3,1981-08-03,07:10:00,3,SD,46,16,1,0,0,5,0,45.05,-96.57,0,0,0.1,10,1,1,1,51,0,0,0
662,1981,8,3,1981-08-03,14:30:00,3,WI,55,19,0,0,0,4,0,45.38,-92.53,0,0,0.1,10,1,1,1,95,0,0,0
663,1981,8,3,1981-08-03,14:35:00,3,WI,55,20,0,0,0,4,0,45.35,-92.52,0,0,0.1,10,1,1,1,95,0,0,0
664,1981,8,3,1981-08-03,16:35:00,3,SD,46,17,3,0,0,5,0,43.28,-97.15,43.1,-97.08,12.8,440,1,1,1,125,0,0,0
665,1981,8,4,1981-08-04,09:30:00,3,TX,48,126,0,0,0,4,0,29.73,-94.95,0,0,0.1,17,1,1,1,201,0,0,0
666,1981,8,4,1981-08-04,18:30:00,3,NE,31,15,2,0,0,5,0,41.77,-98.83,0,0,0.2,60,1,1,1,71,0,0,0
667,1981,8,4,1981-08-04,19:15:00,3,NE,31,16,1,0,0,5,0,41.68,-98.93,0,0,0.2,20,1,1,1,175,0,0,0
668,1981,8,5,1981-08-05,11:15:00,3,NY,36,1,1,0,0,5,0,40.95,-72.57,40.97,-72.5,2.3,13,1,1,1,103,0,0,0
669,1981,8,5,1981-08-05,12:15:00,3,NM,35,8,0,0,0,0,0,32.83,-105.42,0,0,0.1,10,1,1,1,35,0,0,0
670,1981,8,5,1981-08-05,15:30:00,3,MN,27,39,2,0,0,3,0,47.7,-95.25,0,0,0.8,70,1,1,1,29,0,0,0
671,1981,8,5,1981-08-05,16:00:00,3,MN,27,40,2,0,0,5,0,44.75,-95.25,0,0,0.1,10,1,1,1,129,0,0,0
672,1981,8,5,1981-08-05,19:30:00,3,MN,27,41,1,1,0,4,0,45.3,-94.22,0,0,0.3,200,1,1,1,171,0,0,0
673,1981,8,5,1981-08-05,21:00:00,3,KY,21,3,2,1,0,4,0,37.33,-85.4,0,0,1,10,1,1,1,217,0,0,0
674,1981,8,6,1981-08-06,05:00:00,3,NE,31,17,1,0,0,5,0,40.38,-100.27,0,0,0.8,50,1,1,1,63,0,0,0
675,1981,8,6,1981-08-06,12:58:00,3,TX,48,127,0,0,0,0,0,36.23,-102.23,0,0,0.1,67,1,1,1,111,0,0,0
676,1981,8,6,1981-08-06,20:00:00,3,CO,8,23,1,0,0,3,0,38.28,-104.75,0,0,0.5,17,1,1,1,101,0,0,0
677,1981,8,7,1981-08-07,15:00:00,3,SC,45,11,1,0,0,3,0,32.87,-81.12,0,0,0.3,100,1,1,1,49,0,0,0
678,1981,8,7,1981-08-07,16:15:00,3,PA,42,16,2,0,0,5,0,41.4,-79.85,0,0,0.1,10,1,1,1,121,0,0,0
679,1981,8,11,1981-08-11,10:45:00,3,TX,48,128,0,0,0,0,0,28.2,-97.25,0,0,0.1,20,1,1,1,391,0,0,0
680,1981,8,11,1981-08-11,14:45:00,3,LA,22,20,1,2,0,3,0,29.57,-90.4,0,0,0.1,10,1,1,1,57,0,0,0
681,1981,8,12,1981-08-12,08:45:00,3,TX,48,129,0,0,0,0,0,27.88,-97.58,0,0,0.1,20,1,1,1,409,0,0,0
682,1981,8,15,1981-08-15,13:45:00,3,OK,40,69,0,0,0,0,0,36.27,-98,0,0,0.1,10,1,1,1,47,0,0,0
683,1981,8,15,1981-08-15,15:00:00,3,OK,40,70,1,0,0,4,0,34.73,-99.42,0,0,0.1,10,1,1,1,65,0,0,0
684,1981,8,16,1981-08-16,11:25:00,3,WY,56,3,0,0,0,0,0,41.13,-105.15,0,0,0.1,10,1,1,1,21,0,0,0
685,1981,8,16,1981-08-16,15:40:00,3,FL,12,49,0,0,0,2,0,25.92,-80.18,0,0,0.5,30,1,1,1,25,0,0,0
686,1981,8,16,1981-08-16,15:55:00,3,CO,8,24,0,0,0,0,0,39.75,-104.72,0,0,0.5,20,1,1,1,5,0,0,0
687,1981,8,16,1981-08-16,22:02:00,3,FL,12,50,0,0,0,2,0,24.97,-80.57,0,0,0.5,30,1,1,1,87,0,0,0
688,1981,8,17,1981-08-17,11:00:00,3,TX,48,130,1,0,0,1,0,32.3,-101.43,0,0,0.1,67,1,1,1,227,0,0,0
689,1981,8,18,1981-08-18,14:20:00,3,AL,1,14,0,0,0,1,0,30.68,-87.87,0,0,0.1,20,1,1,1,3,0,0,0
690,1981,8,20,1981-08-20,12:30:00,3,FL,12,51,0,0,0,0,0,27.63,-80.43,0,0,0.1,30,1,1,1,61,0,0,0
691,1981,8,20,1981-08-20,12:35:00,3,FL,12,52,1,0,0,4,0,28.33,-80.72,0,0,0.1,30,1,1,1,9,0,0,0
692,1981,8,21,1981-08-21,15:40:00,3,NE,31,18,0,0,0,0,0,41.13,-103.02,0,0,0.1,80,1,1,1,33,0,0,0
693,1981,8,24,1981-08-24,16:30:00,3,FL,12,53,1,0,0,5,0,27.42,-82.58,0,0,0.3,50,1,1,1,81,0,0,0
694,1981,8,24,1981-08-24,19:00:00,3,NE,31,19,2,0,0,5,0,41.47,-100.28,0,0,1,200,1,1,1,113,0,0,0
695,1981,8,25,1981-08-25,16:05:00,3,IL,17,33,1,0,0,4,0,41.13,-90.05,0,0,0.3,17,1,1,1,73,0,0,0
696,1981,8,26,1981-08-26,13:20:00,3,FL,12,54,1,0,0,5,0,27.33,-82.53,0,0,0.1,50,1,1,1,115,0,0,0
697,1981,8,27,1981-08-27,10:30:00,3,MO,29,33,1,0,0,4,0,36.13,-90.17,0,0,1,50,1,1,1,69,0,0,0
698,1981,8,27,1981-08-27,15:50:00,3,FL,12,55,0,0,0,3,0,28.67,-81.53,0,0,0.1,20,1,1,1,95,0,0,0
699,1981,8,27,1981-08-27,16:08:00,3,FL,12,56,0,0,0,3,0,26.13,-81.8,0,0,0.1,20,1,1,1,21,0,0,0
700,1981,8,28,1981-08-28,15:38:00,3,TX,48,131,0,0,0,0,0,31.85,-102.37,0,0,0.1,67,1,1,1,135,0,0,0
701,1981,8,28,1981-08-28,16:15:00,3,IA,19,30,0,0,0,0,0,42.95,-92.53,0,0,0.1,10,1,1,1,37,0,0,0
702,1981,8,29,1981-08-29,13:00:00,3,WI,55,21,0,0,0,3,0,43.67,-87.83,0,0,0.1,10,1,1,1,117,0,0,0
703,1981,8,29,1981-08-29,13:47:00,3,TX,48,132,1,0,0,4,0,26.18,-98.33,0,0,2,37,1,1,1,215,0,0,0
704,1981,8,29,1981-08-29,14:30:00,3,TX,48,133,0,0,0,3,0,27.67,-97.37,0,0,0.1,20,1,1,1,355,0,0,0
705,1981,8,29,1981-08-29,15:20:00,3,TX,48,134,0,0,0,0,0,26.52,-98.4,0,0,0.2,27,1,1,1,215,0,0,0
706,1981,8,29,1981-08-29,15:30:00,3,TX,48,135,1,0,0,4,0,27.9,-97.13,0,0,0.2,50,1,1,1,409,0,0,0
707,1981,8,30,1981-08-30,14:45:00,3,TX,48,136,1,2,0,5,0,28.48,-98.12,0,0,1,40,1,1,1,297,0,0,0
708,1981,8,30,1981-08-30,15:15:00,3,TX,48,137,0,0,0,0,0,28.93,-98.67,0,0,0.5,40,1,1,1,13,0,0,0
709,1981,8,30,1981-08-30,15:45:00,3,TX,48,138,0,0,0,0,0,29.12,-98.45,0,0,0.8,27,1,1,1,29,0,0,0
710,1981,8,30,1981-08-30,16:10:00,3,TX,48,139,1,0,0,5,0,28.43,-97.82,0,0,0.8,43,1,1,1,25,0,0,0
711,1981,8,30,1981-08-30,17:30:00,3,TX,48,140,0,0,0,4,0,28.77,-97.8,0,0,0.3,37,1,1,1,255,0,0,0
712,1981,8,30,1981-08-30,17:50:00,3,TX,48,141,0,0,0,0,0,28.55,-97.53,0,0,0.2,27,1,1,1,175,0,0,0
713,1981,8,31,1981-08-31,08:15:00,3,TX,48,142,1,0,0,5,0,29.17,-95.67,0,0,0.3,30,1,1,1,39,0,0,0
714,1981,8,31,1981-08-31,08:30:00,3,TX,48,143,0,0,0,4,0,29.77,-96.07,0,0,0.1,37,1,1,1,15,0,0,0
715,1981,8,31,1981-08-31,11:45:00,3,TX,48,144,1,0,0,4,0,29.13,-95.25,0,0,0.4,43,1,1,1,39,0,0,0
716,1981,8,31,1981-08-31,18:05:00,3,TX,48,145,1,2,0,7,0,29.22,-94.93,29.33,-94.77,12.9,83,1,1,1,167,0,0,0