1973

1,102 tornadoes, 3 tropical cyclones near the U.S., 8 notable earthquakes. 85 tornadoes were rated F3/EF3 or stronger and tornadoes killed 89.

Tornadoes

1,102 recorded; 85 rated F3/EF3 or stronger.

Outbreak days

Apr 20, 197323 tornadoes, 2 killed
May 27, 197341 tornadoes, 9 killed
Sep 25, 197313 tornadoes, 3 killed

Strongest and deadliest first

Tornadoes in 1973

May 6, 1973	F5	McLennan, Bosque	10.6	0
May 27, 1973	F4	Talladega, Clay, Cleburne	139.1	7
Mar 31, 1973	F4	Abbeville, Greenwood	22.6	7
Mar 10, 1973	F4	McLennan, Limestone, Hill	23.3	6
Apr 15, 1973	F4	Frio	23.3	5
May 26, 1973	F4	Muskogee	3.6	5
Aug 28, 1973	F4	Columbia, Berkshire	9.8	4
May 26, 1973	F4	Woodruff, Jackson, Poinsett	54.8	3
May 24, 1973	F4	Canadian	13.3	2
Dec 13, 1973	F4	Greenwood	1.0	2
Apr 20, 1973	F4	Macon	3.8	1
Apr 21, 1973	F4	Mercer, Putnam	14.6	0
Apr 19, 1973	F4	Henry	10.0	0
May 19, 1973	F4	DeKalb	5.4	0
May 10, 1973	F3	Seneca, Huron	50.1	6
Nov 19, 1973	F3	McClain, Cleveland, Oklahoma	24.2	5
Sep 25, 1973	F3	Dickinson, Clay, Washington	169.7	3
Apr 15, 1973	F3	Hale	7.6	2
May 1, 1973	F3	Clark	3.6	2
May 27, 1973	F3	Jefferson, St. Clair, Etowah	41.6	1
Jan 18, 1973	F3	Caldwell, Richland	38.0	1
May 28, 1973	F3	Walton, Oconee, Clarke	18.7	1
Dec 13, 1973	F3	Newberry	17.3	1
May 27, 1973	F3	Jones	15.0	1
Apr 20, 1973	F3	Boone	7.8	1
Jul 1, 1973	F3	Brown	0.3	1
May 10, 1973	F3	Fairfield, Perry, Champaign	89.6	0
Sep 25, 1973	F3	Ottawa, Cloud, Clay	69.9	0
May 27, 1973	F3	Greenville, Spartanburg, Cherokee	60.2	0
Sep 25, 1973	F3	Comanche, Kiowa, Pratt	58.0	0
Nov 26, 1973	F3	Webster, Clay, Monroe	54.4	0
May 7, 1973	F3	Butler, Stoddard	36.0	0
Sep 24, 1973	F3	Craig, Ottawa	20.8	0
Apr 20, 1973	F3	Benton, Pettis	19.4	0
May 26, 1973	F3	Sequoyah	18.7	0
Sep 25, 1973	F3	Edwards, Pawnee	18.5	0
Dec 13, 1973	F3	Greenwood, Newberry	17.7	0
Jun 18, 1973	F3	Caddo	16.8	0
Dec 29, 1973	F3	Henry	15.0	0
Nov 27, 1973	F3	Madison	14.1	0
Jun 3, 1973	F3	Summit, Portage	12.9	0
Nov 20, 1973	F3	Grenada, Tallahatchie	11.9	0
Dec 29, 1973	F3	Coffee, Dale	11.6	0
Dec 13, 1973	F3	Greenwood, Laurens	10.7	0
Apr 20, 1973	F3	Benton, Pettis	10.1	0
Jun 25, 1973	F3	Crow Wing	10.0	0
Apr 1, 1973	F3	Fairfax, Fauquier	9.8	0
Dec 13, 1973	F3	Hall	9.5	0
Apr 20, 1973	F3	Scotland	9.5	0
Sep 25, 1973	F3	Ford	8.8	0
Apr 20, 1973	F3	Pontotoc	7.9	0
Mar 10, 1973	F3	Burnet	7.8	0
Apr 20, 1973	F3	Dade	7.8	0
Mar 10, 1973	F3	Grayson	6.8	0
Sep 25, 1973	F3	Meade	5.7	0
Apr 20, 1973	F3	Pettis	5.0	0
May 26, 1973	F3	Sedgwick	4.3	0
Apr 15, 1973	F3	Navarro	3.8	0
Jun 18, 1973	F3	Tillman	3.3	0
Dec 3, 1973	F3	Rains	3.0	0
Apr 23, 1973	F3	Johnson	2.5	0
Jun 18, 1973	F3	Osage	2.5	0
Jul 23, 1973	F3	Hughes	2.5	0
Sep 21, 1973	F3	Webster	2.3	0
Dec 30, 1973	F3	Dale	1.5	0
Apr 19, 1973	F3	Independence	1.0	0
Apr 20, 1973	F3	Cedar	1.0	0
Apr 17, 1973	F3	Calcasieu	0.5	0
Apr 17, 1973	F3	Calcasieu	0.5	0
May 27, 1973	F3	Fulton	0.5	0
Jun 29, 1973	F3	Laurel	0.5	0
May 28, 1973	F3	Morris	0.4	0
May 28, 1973	F3	Morris	0.4	0
Apr 26, 1973	F3	East Baton Rouge	0.3	0
May 26, 1973	F3	Washington	0.3	0
Nov 24, 1973	F3	Johnson	0.1	0
Nov 24, 1973	F3	Leflore	0.1	0
Nov 26, 1973	F3	Copiah	0.1	0
Jun 15, 1973	F3	Cass	0.1	0
Jun 16, 1973	F3	Traill	0.1	0
Jun 3, 1973	F3	Cherokee	0.1	0
Jul 1, 1973	F3	Sargent	0.1	0
Jul 1, 1973	F3	Richland	0.1	0
Aug 16, 1973	F3	Riverside	0.1	0
Sep 30, 1973	F3	Hancock	0.1	0
Nov 24, 1973	F2	Shannon	1.0	3
Mar 31, 1973	F2	Clayton, Screven, DeKalb	72.4	2
Nov 24, 1973	F2	Dunklin, New Madrid, Mississippi	57.3	2
May 8, 1973	F2	Marshall, DeKalb	29.1	2
Jun 18, 1973	F2	Woodbury	2.0	2
May 26, 1973	F2	Escambia, Santa Rosa, Okaloosa	105.4	1
Nov 27, 1973	F2	DeSoto	4.1	1
Nov 24, 1973	F2	White	1.3	1
Apr 27, 1973	F2	Beaufort	0.5	1
Mar 10, 1973	F2	Tom Green	0.3	1
Mar 15, 1973	F2	White	0.1	1
Jun 24, 1973	F2	Charles Mix	0.1	1
Apr 13, 1973	F2	Hemphill, Armstrong, Carson	90.1	0
May 27, 1973	F2	Boone, Sullivan, Clay	77.9	0
May 10, 1973	F2	Wyandot, Marion, Morrow	58.2	0
Sep 1, 1973	F2	Koochiching	54.5	0
Mar 13, 1973	F2	Kay, Cowley	51.6	0
Dec 4, 1973	F2	East Baton Rouge, Livingston, St. Helena	42.7	0
May 10, 1973	F2	Ashland, Wayne	40.4	0
Apr 4, 1973	F2	Alachua, Putnam, St. Johns	39.0	0
Dec 3, 1973	F2	Richland, Morehouse	36.1	0
Apr 19, 1973	F2	Fulton, Hickman, Graves	35.4	0
May 27, 1973	F2	Monroe, Johnson	34.3	0
May 27, 1973	F2	Marshall	31.5	0
Dec 13, 1973	F2	Newberry, Fairfield, Richland	30.5	0
Apr 21, 1973	F2	Mercer, Rock Island, Henry	30.2	0
May 27, 1973	F2	Monroe, Morgan	30.0	0
Oct 31, 1973	F2	Pinellas, Hillsborough	27.9	0
Sep 25, 1973	F2	Smith	27.9	0
Sep 5, 1973	F2	Madison, East Carroll	27.8	0
Jun 4, 1973	F2	Walker, Trinity	26.4	0
Mar 23, 1973	F2	Motley	24.7	0
May 27, 1973	F2	Pickens, Greenville	23.6	0
Mar 8, 1973	F2	Neosho, Crawford	23.5	0
May 19, 1973	F2	Jackson, DeKalb	23.5	0
May 27, 1973	F2	Oconee	22.5	0
Nov 23, 1973	F2	Monroe, Lee	22.0	0
Apr 19, 1973	F2	Sanborn	20.1	0
Mar 10, 1973	F2	Grenada, Yalobusha	19.9	0
May 8, 1973	F2	Franklin, Delaware	17.3	0
Mar 13, 1973	F2	Smith	17.2	0
Apr 19, 1973	F2	Garvin	16.8	0
Jun 18, 1973	F2	Pierce	16.2	0
Nov 27, 1973	F2	Fayette, Haywood	15.4	0
May 26, 1973	F2	Liberty	14.7	0
May 7, 1973	F2	Madison	14.6	0
Jan 28, 1973	F2	Osceola	14.0	0
Nov 19, 1973	F2	Kay	13.7	0
Apr 30, 1973	F2	Alfalfa, Grant	13.4	0
Apr 21, 1973	F2	Iowa, Johnson	13.2	0
Mar 11, 1973	F2	Simpson, Rankin	12.9	0
Dec 4, 1973	F2	Washington	12.5	0
Aug 14, 1973	F2	Muskingum, Guernsey	12.5	0
Mar 31, 1973	F2	Pickens, Greenville	12.4	0
Jun 26, 1973	F2	Monroe	12.4	0
Jun 4, 1973	F2	Kay, Osage	12.4	0
May 6, 1973	F2	Johnson	12.0	0
May 27, 1973	F2	Abbeville	11.8	0
Mar 10, 1973	F2	Drew	11.5	0
Sep 14, 1973	F2	Washington	11.2	0
Nov 27, 1973	F2	Alcorn	10.2	0
Mar 13, 1973	F2	Lyon	10.2	0
Mar 16, 1973	F2	Chilton	9.7	0
Apr 13, 1973	F2	Lyon	9.6	0
May 28, 1973	F2	Mecklenburg	9.6	0
Mar 16, 1973	F2	Hale	9.5	0
May 23, 1973	F2	Obion	9.5	0
Apr 19, 1973	F2	McCracken, Marshall	9.1	0
May 6, 1973	F2	Seminole	9.1	0
Jan 21, 1973	F2	Shelby	8.7	0
May 11, 1973	F2	Tarrant	8.4	0
May 27, 1973	F2	St. Clair	8.4	0
Oct 11, 1973	F2	Gonzales, Jim Wells	8.2	0
Mar 1, 1973	F2	McLennan	8.0	0
Jan 20, 1973	F2	Red River	7.7	0
Dec 20, 1973	F2	Miami-Dade	7.6	0
Jan 18, 1973	F2	Neshoba, Winston	7.6	0
Mar 16, 1973	F2	Chattooga	7.6	0
May 7, 1973	F2	Howell	7.4	0
Jun 28, 1973	F2	Finney	7.2	0
Sep 24, 1973	F2	Bourbon	7.2	0
Jun 3, 1973	F2	Limestone	6.8	0
May 10, 1973	F2	Holmes	6.2	0
May 26, 1973	F2	Jefferson	6.2	0
Sep 12, 1973	F2	Assumption	6.2	0
Jun 16, 1973	F2	Buchanan	6.0	0
Apr 19, 1973	F2	Gentry	5.9	0
Jun 4, 1973	F2	Greenwood	5.9	0
Sep 25, 1973	F2	Clay	5.9	0
Nov 20, 1973	F2	Sevier	5.7	0
Apr 20, 1973	F2	St. Clair	5.7	0
May 26, 1973	F2	McIntosh	5.7	0
May 26, 1973	F2	Benton	5.6	0
Nov 24, 1973	F2	Garland	5.4	0
Nov 26, 1973	F2	Marion	5.4	0
Apr 26, 1973	F2	Harris	5.2	0
Nov 27, 1973	F2	Morgan	5.1	0
Jan 18, 1973	F2	Seminole	5.1	0
Jan 28, 1973	F2	Brevard	5.1	0
Apr 20, 1973	F2	Carroll	5.0	0
Apr 21, 1973	F2	Jasper	5.0	0
Apr 19, 1973	F2	Faulk	4.9	0
May 7, 1973	F2	Poinsett	4.7	0
Apr 19, 1973	F2	Smith	4.6	0
Mar 13, 1973	F2	Greer	4.5	0
Mar 16, 1973	F2	Hale	4.5	0
Jan 18, 1973	F2	Ripley	4.3	0
Mar 16, 1973	F2	Shelby	4.3	0
May 27, 1973	F2	Jackson	4.3	0
Sep 25, 1973	F2	Cloud	4.3	0
Jun 19, 1973	F2	Decatur	4.1	0
Dec 13, 1973	F2	Newberry, Lexington	3.8	0
Dec 26, 1973	F2	Mobile	3.8	0
May 1, 1973	F2	Benton	3.8	0
Jun 2, 1973	F2	Comanche, Cotton	3.6	0
Feb 13, 1973	F2	Harris	3.3	0
Mar 23, 1973	F2	Nolan	3.3	0
May 23, 1973	F2	Bell	3.3	0
Sep 6, 1973	F2	Hartford	3.3	0
May 26, 1973	F2	Boone	3.0	0
May 26, 1973	F2	Madison	3.0	0
May 27, 1973	F2	Clarke	3.0	0
Jan 18, 1973	F2	Leake	2.7	0
Jan 28, 1973	F2	Orange	2.7	0
May 10, 1973	F2	McCreary	2.7	0
May 20, 1973	F2	Pasquotank	2.7	0
May 7, 1973	F2	Searcy	2.7	0
Mar 13, 1973	F2	Stone	2.5	0
Apr 19, 1973	F2	Pemiscot	2.5	0
May 24, 1973	F2	Lampasas	2.5	0
May 6, 1973	F2	Tarrant	2.5	0
Sep 26, 1973	F2	Clay	2.5	0
Mar 13, 1973	F2	Comanche	2.3	0
Apr 20, 1973	F2	Cooper	2.3	0
Jul 31, 1973	F2	Bay	2.3	0
Aug 28, 1973	F2	Hamilton	2.3	0
Aug 28, 1973	F2	Rensselaer	2.3	0
Dec 4, 1973	F2	Hinds	2.0	0
Feb 8, 1973	F2	Worth	2.0	0
Feb 9, 1973	F2	Martin	2.0	0
Mar 13, 1973	F2	Douglas	2.0	0
Mar 16, 1973	F2	Gordon	2.0	0
Mar 23, 1973	F2	Potter	2.0	0
Apr 19, 1973	F2	Clarke	2.0	0
Apr 19, 1973	F2	Stephens	2.0	0
Apr 20, 1973	F2	Benton	2.0	0
Apr 20, 1973	F2	Pettis	2.0	0
Apr 24, 1973	F2	Bowie	2.0	0
Apr 26, 1973	F2	Dunklin	2.0	0
May 19, 1973	F2	Madison	2.0	0
May 22, 1973	F2	Runnels	2.0	0
May 24, 1973	F2	York	2.0	0
May 26, 1973	F2	Tulsa	2.0	0
May 26, 1973	F2	Carroll	2.0	0
May 27, 1973	F2	Shelby	2.0	0
May 28, 1973	F2	York	2.0	0
May 30, 1973	F2	Franklin	2.0	0
May 7, 1973	F2	Baxter	2.0	0
May 8, 1973	F2	Walker, Winston	2.0	0
Jun 4, 1973	F2	Allen	2.0	0
Sep 26, 1973	F2	Cerro Gordo	2.0	0
Jun 29, 1973	F2	Bucks	1.9	0
Jun 29, 1973	F2	Delaware	1.9	0
Sep 18, 1973	F2	Nassau	1.9	0
Nov 24, 1973	F2	Jackson	1.8	0
Dec 3, 1973	F2	Beauregard	1.5	0
Mar 10, 1973	F2	Lamar	1.5	0
Mar 6, 1973	F2	Tarrant	1.5	0
Mar 8, 1973	F2	Marion	1.5	0
Apr 20, 1973	F2	Logan	1.5	0
Apr 24, 1973	F2	Jones	1.5	0
May 26, 1973	F2	Le Flore	1.5	0
Jun 12, 1973	F2	Litchfield	1.5	0
Jun 4, 1973	F2	Creek	1.5	0
Jun 4, 1973	F2	Jasper	1.3	0
Oct 9, 1973	F2	Hall	1.0	0
Nov 20, 1973	F2	Coffey	1.0	0
Nov 24, 1973	F2	Morris	1.0	0
Nov 24, 1973	F2	Jackson	1.0	0
Nov 9, 1973	F2	Chatham	1.0	0
Mar 13, 1973	F2	Rooks	1.0	0
Apr 18, 1973	F2	Coffee	1.0	0
Apr 19, 1973	F2	Pulaski	1.0	0
Apr 19, 1973	F2	Clinton	1.0	0
Apr 24, 1973	F2	Jones	1.0	0
May 12, 1973	F2	Ector	1.0	0
May 26, 1973	F2	St. Louis	1.0	0
May 27, 1973	F2	Jefferson	1.0	0
May 27, 1973	F2	Oconee	1.0	0
May 6, 1973	F2	Kit Carson	1.0	0
May 6, 1973	F2	Parker	1.0	0
May 6, 1973	F2	Parker	1.0	0
Jun 18, 1973	F2	Woodbury	1.0	0
Jun 4, 1973	F2	Winneshiek	1.0	0
Jul 8, 1973	F2	Hutchinson	1.0	0
Sep 26, 1973	F2	Wright	1.0	0
Sep 26, 1973	F2	Hancock	1.0	0
Dec 13, 1973	F2	Polk	0.8	0
May 27, 1973	F2	Heard	0.8	0
Oct 11, 1973	F2	Sedgwick	0.7	0
Jun 26, 1973	F2	Monroe	0.7	0
Nov 26, 1973	F2	Weakley	0.5	0
Jan 20, 1973	F2	Smith	0.5	0
Mar 10, 1973	F2	Hopkins	0.5	0
Apr 19, 1973	F2	Union	0.5	0
Apr 24, 1973	F2	Union	0.5	0
Apr 30, 1973	F2	Carson	0.5	0
May 11, 1973	F2	Grafton	0.5	0
May 1, 1973	F2	Lafayette	0.5	0
May 6, 1973	F2	Fannin	0.5	0
May 7, 1973	F2	Webster	0.5	0
May 7, 1973	F2	Clay	0.5	0
May 7, 1973	F2	St. Louis	0.5	0
Jun 18, 1973	F2	Kiowa	0.5	0
Jun 18, 1973	F2	Tillman	0.5	0
Jun 18, 1973	F2	Caddo	0.5	0
Jul 1, 1973	F2	McCook	0.5	0
Aug 27, 1973	F2	Fremont	0.5	0
Sep 29, 1973	F2	Boone	0.5	0
Apr 30, 1973	F2	Kay	0.4	0
Nov 21, 1973	F2	Anderson	0.3	0
Dec 29, 1973	F2	DeKalb	0.3	0
Feb 2, 1973	F2	Hunterdon	0.3	0
Mar 17, 1973	F2	Pasco	0.3	0
Mar 17, 1973	F2	Polk	0.3	0
Apr 22, 1973	F2	Callahan	0.3	0
Apr 23, 1973	F2	Wheeler	0.3	0
May 7, 1973	F2	Stoddard	0.3	0
Jun 17, 1973	F2	Bartholomew	0.3	0
Jun 19, 1973	F2	Tarrant	0.3	0
Jun 4, 1973	F2	Phelps	0.3	0
Jul 1, 1973	F2	Brule	0.3	0
Aug 14, 1973	F2	St. Francis	0.3	0
Jan 18, 1973	F2	Madison	0.2	0
Apr 19, 1973	F2	Brown	0.2	0
Apr 21, 1973	F2	Cook	0.2	0
Apr 22, 1973	F2	Runnels	0.2	0
Apr 22, 1973	F2	Runnels	0.2	0
Apr 22, 1973	F2	Runnels	0.2	0
Apr 30, 1973	F2	Rush	0.2	0
Jun 26, 1973	F2	Monroe	0.2	0
Oct 2, 1973	F2	Accomack	0.1	0
Nov 20, 1973	F2	Crenshaw	0.1	0
Nov 20, 1973	F2	Leflore	0.1	0
Nov 21, 1973	F2	Stephens	0.1	0
Nov 24, 1973	F2	Wise	0.1	0
Nov 24, 1973	F2	Cass	0.1	0
Nov 24, 1973	F2	Little River	0.1	0
Nov 24, 1973	F2	Harrison	0.1	0
Nov 24, 1973	F2	Faulkner	0.1	0
Nov 26, 1973	F2	Winston	0.1	0
Nov 26, 1973	F2	Noxubee	0.1	0
Nov 27, 1973	F2	Neshoba	0.1	0
Nov 27, 1973	F2	Cullman	0.1	0
Dec 26, 1973	F2	Talladega	0.1	0
Dec 3, 1973	F2	Denton	0.1	0
Dec 4, 1973	F2	Claiborne	0.1	0
Dec 4, 1973	F2	Morgan	0.1	0
Jan 20, 1973	F2	Travis	0.1	0
Jan 26, 1973	F2	Marshall	0.1	0
Mar 10, 1973	F2	Taylor	0.1	0
Mar 13, 1973	F2	Comanche	0.1	0
Mar 31, 1973	F2	Iroquois	0.1	0
Apr 19, 1973	F2	Lonoke	0.1	0
Apr 19, 1973	F2	Grundy	0.1	0
Apr 24, 1973	F2	Miller	0.1	0
Apr 24, 1973	F2	Drew	0.1	0
Apr 24, 1973	F2	Desha	0.1	0
Apr 24, 1973	F2	Tallahatchie	0.1	0
Apr 26, 1973	F2	Decatur	0.1	0
Apr 7, 1973	F2	Hancock	0.1	0
Apr 7, 1973	F2	George	0.1	0
May 11, 1973	F2	Neosho, Cherokee	0.1	0
May 25, 1973	F2	Franklin	0.1	0
May 25, 1973	F2	Roscommon, Crawford	0.1	0
May 26, 1973	F2	Pearl River	0.1	0
May 27, 1973	F2	Lincoln	0.1	0
May 27, 1973	F2	Clarke	0.1	0
May 27, 1973	F2	Clarke	0.1	0
May 27, 1973	F2	Lauderdale	0.1	0
May 27, 1973	F2	Lauderdale	0.1	0
May 6, 1973	F2	Fannin	0.1	0
May 7, 1973	F2	Perry	0.1	0
Jun 16, 1973	F2	Baltimore	0.1	0
Jun 26, 1973	F2	Oakland	0.1	0
Jun 2, 1973	F2	Williamson	0.1	0
Jun 3, 1973	F2	St. Francois	0.1	0
Jun 3, 1973	F2	Upshur	0.1	0
Jun 3, 1973	F2	Titus	0.1	0
Jun 4, 1973	F2	Morgan	0.1	0
Jun 4, 1973	F2	St. Clair	0.1	0
Jul 27, 1973	F2	Cass	0.1	0
Jul 29, 1973	F2	Madison	0.1	0
Aug 12, 1973	F2	Vermilion	0.1	0
Aug 14, 1973	F2	Vermilion	0.1	0
Aug 21, 1973	F2	Pierce	0.1	0
Aug 31, 1973	F2	Hartford	0.1	0
Sep 18, 1973	F2	New Haven	0.1	0
Sep 25, 1973	F2	McPherson	0.1	0
Sep 25, 1973	F2	Shelby	0.1	0
Sep 27, 1973	F2	Bourbon	0.1	0
May 26, 1973	F1	Sedgwick	3.8	3
May 9, 1973	F1	Dakota	0.2	1
Jan 18, 1973	F1	Alexander, Massac	95.9	0
Nov 20, 1973	F1	Beauregard, Allen, Rapides	51.0	0
Apr 14, 1973	F1	Custer, Valley, Garfield	38.5	0
Oct 10, 1973	F1	Beckham, Roger Mills	35.8	0
Dec 26, 1973	F1	Ross, Pickaway, Fairfield	35.7	0
May 27, 1973	F1	Wilkes, Surry	32.3	0
May 27, 1973	F1	Catawba, Rowan	31.3	0
Jun 16, 1973	F1	Pittsburg, Haskell	30.9	0
Jul 2, 1973	F1	Grundy, Bremer	30.3	0
Mar 28, 1973	F1	Craig, Ottawa	28.0	0
May 24, 1973	F1	Barnwell, Orangeburg	27.8	0
Nov 3, 1973	F1	Washoe	25.9	0
May 28, 1973	F1	Halifax, Northampton	24.1	0
Jun 26, 1973	F1	Grant, Iowa, Richland	24.0	0
Apr 15, 1973	F1	Medina	22.4	0
Sep 24, 1973	F1	Wilson	20.9	0
Mar 16, 1973	F1	Gilmer, Fannin	20.0	0
Oct 9, 1973	F1	Dodge	19.5	0
Jul 12, 1973	F1	Vilas	19.5	0
May 19, 1973	F1	Marion	18.4	0
May 29, 1973	F1	Johnston, Wayne	17.9	0
Nov 19, 1973	F1	Stafford	17.6	0
Jun 4, 1973	F1	Shelby	17.6	0
Jan 20, 1973	F1	Shelby, Panola	17.3	0
Jul 4, 1973	F1	Marion	15.9	0
Sep 4, 1973	F1	Kay	15.8	0
Sep 3, 1973	F1	Payne, Lincoln	15.7	0
May 26, 1973	F1	Pittsburg	15.5	0
Jun 27, 1973	F1	Clark	15.2	0
Jan 20, 1973	F1	Shelby, Panola	14.5	0
Aug 31, 1973	F1	Stevens, Pope	13.9	0
Apr 20, 1973	F1	St. Clair	13.0	0
Jun 1, 1973	F1	Saginaw, Tuscola	12.8	0
Jun 26, 1973	F1	Delaware	12.4	0
Nov 19, 1973	F1	Barton	12.3	0
Apr 25, 1973	F1	Duval, Nassau	12.1	0
Nov 24, 1973	F1	McCurtain	11.8	0
Apr 21, 1973	F1	Bureau	11.6	0
May 26, 1973	F1	Mayes	10.5	0
Jul 24, 1973	F1	Boone, Antelope	10.5	0
May 27, 1973	F1	Caldwell	10.4	0
Mar 13, 1973	F1	Mitchell	9.8	0
Apr 20, 1973	F1	St. Clair	9.8	0
Mar 23, 1973	F1	Kent	9.1	0
Dec 20, 1973	F1	Miami-Dade	8.7	0
May 18, 1973	F1	Kay	8.7	0
Apr 21, 1973	F1	Bureau	8.6	0
Nov 27, 1973	F1	DeSoto	8.4	0
Apr 30, 1973	F1	Sumner	8.2	0
Aug 8, 1973	F1	Polk	8.2	0
Jun 13, 1973	F1	Wharton	7.8	0
Jun 13, 1973	F1	Calhoun	7.8	0
Mar 24, 1973	F1	Evangeline	7.4	0
Jun 11, 1973	F1	Jefferson	7.2	0
Jun 12, 1973	F1	Harris	7.1	0
May 29, 1973	F1	Beaufort	6.8	0
Mar 13, 1973	F1	Cotton	6.6	0
Apr 19, 1973	F1	Edmunds	6.4	0
May 28, 1973	F1	Wake, Franklin	6.4	0
Mar 13, 1973	F1	Boone	6.1	0
May 23, 1973	F1	Grant	6.0	0
Nov 19, 1973	F1	Kingfisher	5.9	0
May 23, 1973	F1	Pontotoc, Seminole	5.9	0
Jun 4, 1973	F1	Love	5.9	0
Dec 29, 1973	F1	Paulding, Cobb	5.7	0
May 27, 1973	F1	Benton	5.4	0
Sep 4, 1973	F1	Franklin	5.4	0
Oct 11, 1973	F1	Oklahoma	5.2	0
Dec 23, 1973	F1	Austin	5.2	0
Jun 12, 1973	F1	McLean	5.2	0
Jun 16, 1973	F1	Becker	5.2	0
Sep 14, 1973	F1	Lenoir	5.2	0
Apr 21, 1973	F1	Craig, Ottawa	5.1	0
May 26, 1973	F1	Adair	5.0	0
May 7, 1973	F1	Ozark	5.0	0
Sep 24, 1973	F1	Chautauqua	5.0	0
Sep 12, 1973	F1	Vermilion	4.9	0
Oct 9, 1973	F1	Plymouth	4.7	0
Jan 18, 1973	F1	Stoddard	4.7	0
Apr 24, 1973	F1	Shelby, Talladega	4.7	0
Jun 29, 1973	F1	Swisher	4.7	0
Jun 12, 1973	F1	Warren, Benton	4.6	0
Jun 26, 1973	F1	Hamilton	4.6	0
Nov 27, 1973	F1	DeSoto	4.5	0
Jun 3, 1973	F1	Marinette	4.5	0
Nov 19, 1973	F1	Ellis	4.3	0
Nov 23, 1973	F1	Milam	4.3	0
Jan 20, 1973	F1	San Saba	4.3	0
Apr 21, 1973	F1	Lee	4.1	0
Nov 25, 1973	F1	Campbell	4.0	0
May 28, 1973	F1	Davidson, Randolph	4.0	0
Jun 18, 1973	F1	Grady	3.8	0
Jun 26, 1973	F1	Vigo	3.8	0
Aug 2, 1973	F1	Hockley, Lubbock	3.8	0
May 19, 1973	F1	Lincoln	3.6	0
May 22, 1973	F1	Tillman	3.6	0
May 1, 1973	F1	Neosho	3.6	0
Jun 18, 1973	F1	Freeborn	3.6	0
Jun 28, 1973	F1	Garrett	3.6	0
Aug 8, 1973	F1	Rusk	3.6	0
Sep 13, 1973	F1	Caldwell	3.3	0
Apr 23, 1973	F1	Cochran	3.0	0
Apr 23, 1973	F1	Cochran	3.0	0
May 26, 1973	F1	Iron	3.0	0
Jun 2, 1973	F1	McDonough	3.0	0
Nov 19, 1973	F1	Kay	2.7	0
Apr 19, 1973	F1	Ringgold	2.7	0
Jun 12, 1973	F1	Harris	2.7	0
May 7, 1973	F1	Marion	2.5	0
Jun 16, 1973	F1	Lenawee	2.5	0
Sep 5, 1973	F1	Hinds	2.5	0
Oct 7, 1973	F1	Lee	2.3	0
May 14, 1973	F1	Cochran, Hockley	2.3	0
May 7, 1973	F1	Monroe	2.3	0
May 9, 1973	F1	Manitowoc	2.3	0
Oct 31, 1973	F1	Vermilion	2.0	0
Nov 26, 1973	F1	Overton	2.0	0
Jan 28, 1973	F1	Pasco	2.0	0
Mar 11, 1973	F1	Fond du Lac, Calumet	2.0	0
Apr 19, 1973	F1	McCook	2.0	0
Apr 20, 1973	F1	Washington	2.0	0
Apr 2, 1973	F1	Hockley	2.0	0
Apr 7, 1973	F1	Horry	2.0	0
May 10, 1973	F1	Washington	2.0	0
May 11, 1973	F1	Parker	2.0	0
May 11, 1973	F1	Parker	2.0	0
May 26, 1973	F1	Wright	2.0	0
May 27, 1973	F1	Alcorn	2.0	0
May 28, 1973	F1	Steuben	2.0	0
Jun 18, 1973	F1	Marathon	2.0	0
Jun 26, 1973	F1	Putnam	2.0	0
Jun 26, 1973	F1	Hancock	2.0	0
Jun 4, 1973	F1	Canadian	2.0	0
Jun 8, 1973	F1	Price	2.0	0
Aug 31, 1973	F1	Otter Tail	2.0	0
Sep 21, 1973	F1	Tama	2.0	0
Sep 24, 1973	F1	Crawford	2.0	0
Sep 24, 1973	F1	Lawrence	2.0	0
Sep 26, 1973	F1	Olmsted	2.0	0
Sep 4, 1973	F1	Bates	2.0	0
May 28, 1973	F1	Berks, Lehigh	1.9	0
Jun 5, 1973	F1	Brazoria	1.9	0
Aug 8, 1973	F1	Montcalm	1.9	0
May 10, 1973	F1	Lycoming	1.6	0
Jan 22, 1973	F1	Polk	1.5	0
Apr 26, 1973	F1	Pender	1.5	0
Jun 29, 1973	F1	Essex	1.5	0
Jun 4, 1973	F1	Osage	1.5	0
Feb 13, 1973	F1	Jackson	1.3	0
Jun 29, 1973	F1	Litchfield	1.3	0
Jun 30, 1973	F1	Albany	1.3	0
Jul 25, 1973	F1	Hardin	1.3	0
Sep 6, 1973	F1	Norfolk	1.1	0
Oct 10, 1973	F1	Montgomery	1.0	0
Oct 4, 1973	F1	Clarion	1.0	0
Oct 9, 1973	F1	Polk	1.0	0
Oct 9, 1973	F1	O'Brien	1.0	0
Nov 20, 1973	F1	Morehouse	1.0	0
Nov 23, 1973	F1	Mayes	1.0	0
Nov 24, 1973	F1	Pulaski	1.0	0
Dec 25, 1973	F1	Escambia	1.0	0
Dec 31, 1973	F1	Baldwin	1.0	0
Feb 2, 1973	F1	Warren	1.0	0
Feb 2, 1973	F1	McDuffie	1.0	0
Mar 16, 1973	F1	Sumter	1.0	0
Mar 16, 1973	F1	St. Clair	1.0	0
Mar 16, 1973	F1	Haralson	1.0	0
Mar 17, 1973	F1	Pinellas	1.0	0
Mar 23, 1973	F1	Childress	1.0	0
Mar 24, 1973	F1	Livingston	1.0	0
Apr 13, 1973	F1	Potter	1.0	0
Apr 17, 1973	F1	Avoyelles	1.0	0
Apr 19, 1973	F1	Shelby	1.0	0
Apr 19, 1973	F1	Lyon	1.0	0
Apr 19, 1973	F1	Crawford	1.0	0
Apr 19, 1973	F1	Turner	1.0	0
Apr 19, 1973	F1	Union	1.0	0
Apr 21, 1973	F1	Henry	1.0	0
Apr 23, 1973	F1	Runnels	1.0	0
Apr 30, 1973	F1	Garfield	1.0	0
Apr 2, 1973	F1	Bailey	1.0	0
May 10, 1973	F1	Allen	1.0	0
May 10, 1973	F1	Allen	1.0	0
May 19, 1973	F1	Butler	1.0	0
May 22, 1973	F1	Hale	1.0	0
May 23, 1973	F1	Martin	1.0	0
May 23, 1973	F1	Cumberland	1.0	0
May 23, 1973	F1	Jefferson	1.0	0
May 25, 1973	F1	Dale, Houston	1.0	0
May 26, 1973	F1	Chautauqua	1.0	0
May 26, 1973	F1	Iron	1.0	0
May 26, 1973	F1	Crawford	1.0	0
May 28, 1973	F1	Franklin	1.0	0
May 1, 1973	F1	Schuyler	1.0	0
May 1, 1973	F1	Schuyler, Putnam	1.0	0
May 6, 1973	F1	Grant	1.0	0
May 7, 1973	F1	Marengo	1.0	0
May 7, 1973	F1	Pike	1.0	0
May 7, 1973	F1	Perry	1.0	0
Jun 12, 1973	F1	Franklin	1.0	0
Jun 15, 1973	F1	Brown	1.0	0
Jun 16, 1973	F1	Pulaski	1.0	0
Jun 19, 1973	F1	Butler	1.0	0
Jun 20, 1973	F1	Henderson	1.0	0
Jun 26, 1973	F1	Whitley	1.0	0
Jun 26, 1973	F1	Clay	1.0	0
Jun 2, 1973	F1	Trempealeau	1.0	0
Jun 2, 1973	F1	Howell	1.0	0
Jun 3, 1973	F1	DeKalb	1.0	0
Jun 4, 1973	F1	Bremer	1.0	0
Jul 12, 1973	F1	Outagamie	1.0	0
Jul 16, 1973	F1	Washoe	1.0	0
Jul 20, 1973	F1	Callaway	1.0	0
Jul 26, 1973	F1	Columbiana	1.0	0
Jul 9, 1973	F1	Morgan	1.0	0
Aug 14, 1973	F1	Stanley	1.0	0
Sep 26, 1973	F1	Hancock	1.0	0
Sep 1, 1973	F1	Hockley	1.0	0
Jun 27, 1973	F1	Lincoln	0.9	0
Jun 2, 1973	F1	Perkins	0.9	0
Jun 27, 1973	F1	Shelby	0.8	0
Jun 27, 1973	F1	Hart	0.8	0
Aug 30, 1973	F1	Aurora	0.8	0
Nov 26, 1973	F1	Calloway	0.6	0
Jun 20, 1973	F1	Warren	0.6	0
Oct 11, 1973	F1	Harper	0.5	0
Nov 19, 1973	F1	Meade	0.5	0
Nov 19, 1973	F1	Stafford	0.5	0
Nov 20, 1973	F1	Roger Mills	0.5	0
Nov 21, 1973	F1	Johnson	0.5	0
Nov 25, 1973	F1	Trimble	0.5	0
Dec 13, 1973	F1	Greene	0.5	0
Dec 26, 1973	F1	Butler	0.5	0
Dec 29, 1973	F1	Jefferson	0.5	0
Dec 4, 1973	F1	Marshall	0.5	0
Jan 20, 1973	F1	McCulloch	0.5	0
Mar 11, 1973	F1	Dane	0.5	0
Mar 17, 1973	F1	Polk	0.5	0
Mar 23, 1973	F1	Fisher	0.5	0
Apr 26, 1973	F1	Bay	0.5	0
Apr 1, 1973	F1	Charles	0.5	0
May 11, 1973	F1	Shelby	0.5	0
May 21, 1973	F1	Cooper	0.5	0
May 24, 1973	F1	Lee	0.5	0
May 26, 1973	F1	Escambia	0.5	0
May 27, 1973	F1	Dunklin	0.5	0
May 27, 1973	F1	Hinds	0.5	0
May 28, 1973	F1	Greenville	0.5	0
May 1, 1973	F1	Ralls	0.5	0
May 6, 1973	F1	Baca	0.5	0
May 8, 1973	F1	Wayne	0.5	0
Jun 16, 1973	F1	Black Hawk	0.5	0
Jun 18, 1973	F1	Tillman	0.5	0
Jun 26, 1973	F1	Huron	0.5	0
Jun 29, 1973	F1	Union	0.5	0
Jun 2, 1973	F1	Cherokee	0.5	0
Jun 2, 1973	F1	Union	0.5	0
Jun 2, 1973	F1	Mayes	0.5	0
Jun 3, 1973	F1	Columbiana	0.5	0
Jun 4, 1973	F1	Pulaski	0.5	0
Jun 4, 1973	F1	Carter	0.5	0
Jul 13, 1973	F1	Carlton	0.5	0
Jul 24, 1973	F1	Kiowa	0.5	0
Jul 1, 1973	F1	Minnehaha	0.5	0
Jul 4, 1973	F1	Mellette, Tripp	0.5	0
Jul 6, 1973	F1	McCurtain	0.5	0
Aug 15, 1973	F1	Grant	0.5	0
Aug 19, 1973	F1	Sarasota	0.5	0
Aug 19, 1973	F1	Marquette	0.5	0
Aug 9, 1973	F1	Phillips	0.5	0
Sep 27, 1973	F1	Cherokee	0.5	0
Sep 2, 1973	F1	Minnehaha	0.5	0
Sep 8, 1973	F1	Elbert	0.5	0
Oct 18, 1973	F1	Harper	0.4	0
Jul 22, 1973	F1	Simpson	0.4	0
Aug 10, 1973	F1	McIntosh	0.4	0
Aug 18, 1973	F1	Walworth	0.4	0
Oct 12, 1973	F1	Yell	0.3	0
Nov 20, 1973	F1	Washington	0.3	0
Nov 24, 1973	F1	Clark	0.3	0
Nov 27, 1973	F1	Jefferson	0.3	0
Jan 20, 1973	F1	Smith	0.3	0
Jan 20, 1973	F1	Camp	0.3	0
Jan 20, 1973	F1	Milam	0.3	0
Jan 22, 1973	F1	Hillsborough	0.3	0
Feb 2, 1973	F1	Hunterdon	0.3	0
Mar 10, 1973	F1	Travis	0.3	0
Mar 10, 1973	F1	Rains	0.3	0
Mar 17, 1973	F1	Brevard	0.3	0
Mar 29, 1973	F1	Yoakum	0.3	0
Mar 8, 1973	F1	Highlands	0.3	0
Apr 17, 1973	F1	Vermilion	0.3	0
Apr 24, 1973	F1	Hunt	0.3	0
Apr 24, 1973	F1	Hale	0.3	0
Apr 28, 1973	F1	Pecos	0.3	0
May 22, 1973	F1	Shelby	0.3	0
May 22, 1973	F1	Randall	0.3	0
May 25, 1973	F1	Isabella	0.3	0
May 1, 1973	F1	Dallas	0.3	0
May 6, 1973	F1	Baca	0.3	0
Jun 3, 1973	F1	Vigo	0.3	0
Jun 5, 1973	F1	Walton	0.3	0
Jul 10, 1973	F1	Washington	0.3	0
Jul 14, 1973	F1	Preble	0.3	0
Jul 20, 1973	F1	Putnam	0.3	0
Jul 23, 1973	F1	Waseca	0.3	0
Jul 26, 1973	F1	Barron	0.3	0
Jul 30, 1973	F1	Sheboygan	0.3	0
Aug 11, 1973	F1	Scurry	0.3	0
Aug 20, 1973	F1	Cherokee	0.3	0
Aug 25, 1973	F1	Phillips	0.3	0
Sep 6, 1973	F1	Taylor	0.3	0
Dec 19, 1973	F1	Hardin	0.2	0
Dec 3, 1973	F1	Columbia	0.2	0
Feb 2, 1973	F1	Hunterdon	0.2	0
Apr 15, 1973	F1	Lincoln	0.2	0
Apr 21, 1973	F1	Cook	0.2	0
Apr 25, 1973	F1	Gadsden	0.2	0
Apr 3, 1973	F1	Manatee	0.2	0
Apr 3, 1973	F1	Pasco	0.2	0
Apr 3, 1973	F1	Liberty	0.2	0
May 11, 1973	F1	Clarendon	0.2	0
May 27, 1973	F1	Ionia	0.2	0
Jun 20, 1973	F1	Brazoria	0.2	0
Jun 28, 1973	F1	Hartford	0.2	0
Jun 2, 1973	F1	Izard	0.2	0
Jun 4, 1973	F1	Ford	0.2	0
Jun 4, 1973	F1	Garvin	0.2	0
Jul 23, 1973	F1	St. Louis	0.2	0
Jul 26, 1973	F1	Isabella	0.2	0
Jul 1, 1973	F1	Aurora	0.2	0
Jul 3, 1973	F1	Butler	0.2	0
Oct 10, 1973	F1	Garfield	0.1	0
Oct 25, 1973	F1	Sedgwick	0.1	0
Oct 1, 1973	F1	Fulton	0.1	0
Nov 20, 1973	F1	Collin	0.1	0
Nov 21, 1973	F1	Chambers	0.1	0
Nov 23, 1973	F1	Calhoun	0.1	0
Nov 23, 1973	F1	Saline	0.1	0
Nov 24, 1973	F1	Gregg	0.1	0
Nov 24, 1973	F1	White	0.1	0
Nov 26, 1973	F1	Lamar	0.1	0
Nov 27, 1973	F1	Claiborne	0.1	0
Nov 27, 1973	F1	Pearl River	0.1	0
Dec 26, 1973	F1	Calhoun	0.1	0
Dec 29, 1973	F1	Blount	0.1	0
Dec 29, 1973	F1	Early	0.1	0
Dec 30, 1973	F1	Coffee	0.1	0
Dec 31, 1973	F1	Terrell	0.1	0
Dec 4, 1973	F1	Schuyler	0.1	0
Dec 4, 1973	F1	Iroquois	0.1	0
Jan 20, 1973	F1	Gillespie	0.1	0
Jan 20, 1973	F1	Guadalupe	0.1	0
Mar 10, 1973	F1	Lee	0.1	0
Mar 10, 1973	F1	Rusk	0.1	0
Mar 13, 1973	F1	Sherman	0.1	0
Mar 13, 1973	F1	Lincoln	0.1	0
Mar 31, 1973	F1	McLean	0.1	0
Mar 31, 1973	F1	Peoria	0.1	0
Mar 6, 1973	F1	Travis	0.1	0
Apr 14, 1973	F1	Custer, Valley	0.1	0
Apr 18, 1973	F1	Lea	0.1	0
Apr 19, 1973	F1	Sevier	0.1	0
Apr 19, 1973	F1	Garland	0.1	0
Apr 19, 1973	F1	Lauderdale	0.1	0
Apr 19, 1973	F1	Dyer	0.1	0
Apr 19, 1973	F1	Marshall	0.1	0
Apr 19, 1973	F1	Lee	0.1	0
Apr 20, 1973	F1	Logan	0.1	0
Apr 20, 1973	F1	Cooper	0.1	0
Apr 21, 1973	F1	Craig	0.1	0
Apr 22, 1973	F1	Pulaski	0.1	0
Apr 22, 1973	F1	Pulaski	0.1	0
Apr 24, 1973	F1	Desha	0.1	0
Apr 24, 1973	F1	Columbia	0.1	0
Apr 24, 1973	F1	Nevada	0.1	0
Apr 25, 1973	F1	Wilson	0.1	0
Apr 25, 1973	F1	Cook	0.1	0
Apr 26, 1973	F1	Dougherty	0.1	0
Apr 1, 1973	F1	Lapeer	0.1	0
May 10, 1973	F1	Warren	0.1	0
May 10, 1973	F1	Davidson	0.1	0
May 10, 1973	F1	Allen	0.1	0
May 10, 1973	F1	Putnam	0.1	0
May 10, 1973	F1	Grainger	0.1	0
May 11, 1973	F1	Smith, Macon	0.1	0
May 11, 1973	F1	Marshall	0.1	0
May 11, 1973	F1	Richmond	0.1	0
May 11, 1973	F1	Troup, Meriwether	0.1	0
May 17, 1973	F1	Harnett	0.1	0
May 19, 1973	F1	Sumner	0.1	0
May 22, 1973	F1	Montgomery	0.1	0
May 23, 1973	F1	Leake	0.1	0
May 23, 1973	F1	Hinds	0.1	0
May 23, 1973	F1	Catawba	0.1	0
May 24, 1973	F1	Moore	0.1	0
May 24, 1973	F1	Forrest	0.1	0
May 24, 1973	F1	Chowan	0.1	0
May 25, 1973	F1	Pike	0.1	0
May 25, 1973	F1	Van Wert	0.1	0
May 25, 1973	F1	Hardin	0.1	0
May 25, 1973	F1	Crawford	0.1	0
May 25, 1973	F1	Marion	0.1	0
May 27, 1973	F1	Carroll	0.1	0
May 27, 1973	F1	Itawamba	0.1	0
May 27, 1973	F1	Alleghany	0.1	0
May 27, 1973	F1	Rabun	0.1	0
May 27, 1973	F1	Walker	0.1	0
May 28, 1973	F1	Vermillion	0.1	0
May 28, 1973	F1	Marshall	0.1	0
May 28, 1973	F1	Mecklenburg	0.1	0
May 28, 1973	F1	Hertford	0.1	0
May 28, 1973	F1	Suffolk city	0.1	0
May 29, 1973	F1	Cumberland	0.1	0
May 29, 1973	F1	Chatham	0.1	0
May 1, 1973	F1	Cherokee	0.1	0
May 2, 1973	F1	Latah	0.1	0
May 7, 1973	F1	Jefferson	0.1	0
May 7, 1973	F1	Marion	0.1	0
May 7, 1973	F1	Wayne	0.1	0
May 8, 1973	F1	Monroe	0.1	0
May 8, 1973	F1	Hancock	0.1	0
Jun 11, 1973	F1	Fort Bend	0.1	0
Jun 11, 1973	F1	Franklin, Chittenden	0.1	0
Jun 12, 1973	F1	Tippecanoe	0.1	0
Jun 12, 1973	F1	Tippecanoe	0.1	0
Jun 12, 1973	F1	Grant	0.1	0
Jun 12, 1973	F1	Madison	0.1	0
Jun 13, 1973	F1	Aransas	0.1	0
Jun 15, 1973	F1	Cavalier	0.1	0
Jun 16, 1973	F1	Harford	0.1	0
Jun 16, 1973	F1	Ransom	0.1	0
Jun 16, 1973	F1	Griggs	0.1	0
Jun 16, 1973	F1	Adams	0.1	0
Jun 16, 1973	F1	Hancock	0.1	0
Jun 16, 1973	F1	Clark	0.1	0
Jun 16, 1973	F1	Adair	0.1	0
Jun 17, 1973	F1	Butler	0.1	0
Jun 17, 1973	F1	Brown	0.1	0
Jun 17, 1973	F1	Davidson	0.1	0
Jun 18, 1973	F1	Washington	0.1	0
Jun 20, 1973	F1	Washington, Floyd	0.1	0
Jun 22, 1973	F1	Chittenden	0.1	0
Jun 24, 1973	F1	Owen	0.1	0
Jun 24, 1973	F1	Monroe	0.1	0
Jun 25, 1973	F1	Day	0.1	0
Jun 26, 1973	F1	Boone	0.1	0
Jun 26, 1973	F1	Fayette	0.1	0
Jun 26, 1973	F1	Bartholomew	0.1	0
Jun 28, 1973	F1	York	0.1	0
Jun 28, 1973	F1	York	0.1	0
Jun 29, 1973	F1	Northampton	0.1	0
Jun 2, 1973	F1	McDonough	0.1	0
Jun 2, 1973	F1	Cape Girardeau	0.1	0
Jun 2, 1973	F1	McLean	0.1	0
Jun 2, 1973	F1	Hancock	0.1	0
Jun 2, 1973	F1	Nuckolls	0.1	0
Jun 3, 1973	F1	Harper	0.1	0
Jun 3, 1973	F1	Hancock	0.1	0
Jun 3, 1973	F1	Anderson	0.1	0
Jun 3, 1973	F1	Jay	0.1	0
Jun 4, 1973	F1	St. Charles	0.1	0
Jun 4, 1973	F1	Jefferson	0.1	0
Jun 4, 1973	F1	Marion	0.1	0
Jul 12, 1973	F1	Door	0.1	0
Jul 18, 1973	F1	Ray	0.1	0
Jul 21, 1973	F1	Mora	0.1	0
Jul 21, 1973	F1	Campbell	0.1	0
Jul 21, 1973	F1	Campbell	0.1	0
Jul 22, 1973	F1	Laramie	0.1	0
Jul 23, 1973	F1	Johnson	0.1	0
Jul 26, 1973	F1	Franklin	0.1	0
Jul 26, 1973	F1	Brown	0.1	0
Jul 27, 1973	F1	Will	0.1	0
Jul 28, 1973	F1	Potter	0.1	0
Jul 1, 1973	F1	Pierce	0.1	0
Jul 1, 1973	F1	Effingham	0.1	0
Jul 1, 1973	F1	Thurston	0.1	0
Jul 1, 1973	F1	Story	0.1	0
Jul 2, 1973	F1	Ingham	0.1	0
Jul 3, 1973	F1	Hall	0.1	0
Jul 3, 1973	F1	Saunders	0.1	0
Aug 19, 1973	F1	St. Joseph	0.1	0
Aug 3, 1973	F1	Florence	0.1	0
Aug 8, 1973	F1	Hutchinson	0.1	0
Aug 8, 1973	F1	McDonough	0.1	0
Aug 8, 1973	F1	Cass	0.1	0
Sep 13, 1973	F1	George	0.1	0
Sep 18, 1973	F1	Suffolk	0.1	0
Sep 18, 1973	F1	Fairfield	0.1	0
Sep 18, 1973	F1	Tolland	0.1	0
Sep 21, 1973	F1	Hardin	0.1	0
Sep 27, 1973	F1	Jasper	0.1	0
Sep 8, 1973	F1	Elbert	0.1	0
Sep 9, 1973	F1	Sweetwater	0.1	0
Jun 16, 1973	F0	Crow Wing	20.1	0
May 29, 1973	F0	Tippecanoe	17.5	0
Sep 4, 1973	F0	Tazewell	14.6	0
May 29, 1973	F0	Pitt	12.9	0
Aug 1, 1973	F0	Wayne	12.5	0
Sep 11, 1973	F0	Acadia	8.5	0
Jan 31, 1973	F0	Kaufman	6.2	0
Apr 20, 1973	F0	St. Clair	5.7	0
May 6, 1973	F0	Pittsburg	5.2	0
Mar 13, 1973	F0	Johnson	4.6	0
Jun 13, 1973	F0	Nueces	4.5	0
Jul 27, 1973	F0	Kalamazoo	4.3	0
Aug 2, 1973	F0	Franklin	3.3	0
Jan 21, 1973	F0	Orange	3.0	0
Jun 2, 1973	F0	Pope	3.0	0
Nov 27, 1973	F0	Tensas	2.0	0
Apr 20, 1973	F0	Davis	2.0	0
May 29, 1973	F0	Baker	2.0	0
Aug 31, 1973	F0	Brown	1.7	0
Nov 20, 1973	F0	Concordia	1.5	0
Mar 9, 1973	F0	Ellis	1.5	0
Jun 18, 1973	F0	Waseca	1.5	0
Oct 9, 1973	F0	Colfax	1.0	0
May 28, 1973	F0	Nash, Edgecombe	1.0	0
May 1, 1973	F0	Texas	1.0	0
May 7, 1973	F0	Polk	1.0	0
May 9, 1973	F0	McLeod	1.0	0
Jun 16, 1973	F0	Clarke	1.0	0
Jul 23, 1973	F0	Vermilion	1.0	0
Jul 23, 1973	F0	Steele	1.0	0
Jul 1, 1973	F0	Sherburne	1.0	0
Aug 12, 1973	F0	Vermillion	1.0	0
Jul 8, 1973	F0	Stanley	0.9	0
Oct 11, 1973	F0	Otter Tail	0.8	0
Jun 25, 1973	F0	Aitkin	0.8	0
Jul 23, 1973	F0	Fillmore	0.8	0
Sep 6, 1973	F0	Columbia	0.8	0
Mar 13, 1973	F0	Jefferson	0.5	0
Mar 24, 1973	F0	Jefferson	0.5	0
Apr 26, 1973	F0	Marion	0.5	0
May 26, 1973	F0	Benton	0.5	0
May 7, 1973	F0	Story	0.5	0
May 7, 1973	F0	Black Hawk	0.5	0
Jun 16, 1973	F0	Des Moines	0.5	0
Jun 19, 1973	F0	Darke	0.5	0
Jun 26, 1973	F0	Seneca	0.5	0
Jun 1, 1973	F0	Blanco	0.5	0
Jun 4, 1973	F0	Lincoln	0.5	0
Jul 10, 1973	F0	Tuscarawas	0.5	0
Jul 14, 1973	F0	Butler	0.5	0
Aug 12, 1973	F0	Butler	0.5	0
Aug 30, 1973	F0	Waukesha	0.5	0
Aug 31, 1973	F0	Becker	0.5	0
Sep 22, 1973	F0	Randolph	0.5	0
Sep 1, 1973	F0	Garland	0.5	0
May 24, 1973	F0	Comanche	0.4	0
Jun 4, 1973	F0	Cleveland	0.4	0
Jul 1, 1973	F0	Codington	0.4	0
Oct 12, 1973	F0	Rockwall	0.3	0
Oct 31, 1973	F0	Okaloosa	0.3	0
Nov 24, 1973	F0	Morehouse	0.3	0
Nov 24, 1973	F0	Stoddard	0.3	0
Dec 24, 1973	F0	Dade	0.3	0
Jan 18, 1973	F0	Escambia	0.3	0
Jan 21, 1973	F0	Escambia	0.3	0
May 14, 1973	F0	Hockley	0.3	0
May 7, 1973	F0	Cape Girardeau	0.3	0
May 8, 1973	F0	Cuyahoga	0.3	0
Jun 19, 1973	F0	Union	0.3	0
Jun 26, 1973	F0	Defiance	0.3	0
Jun 26, 1973	F0	Mercer	0.3	0
Jun 28, 1973	F0	Union	0.3	0
Jun 3, 1973	F0	Genesee	0.3	0
Jul 10, 1973	F0	Hendricks	0.3	0
Jul 21, 1973	F0	Douglas	0.3	0
Jul 23, 1973	F0	Waseca	0.3	0
Jul 3, 1973	F0	Crawford	0.3	0
Jul 4, 1973	F0	Johnson	0.3	0
Aug 2, 1973	F0	Yavapai	0.3	0
Sep 28, 1973	F0	Jefferson	0.3	0
Sep 6, 1973	F0	Harrison	0.3	0
Apr 26, 1973	F0	Suwannee	0.2	0
Apr 7, 1973	F0	Manatee	0.2	0
Apr 7, 1973	F0	Sarasota	0.2	0
Apr 8, 1973	F0	Indian River	0.2	0
May 25, 1973	F0	Orange	0.2	0
May 25, 1973	F0	Broward	0.2	0
May 31, 1973	F0	DeSoto	0.2	0
May 6, 1973	F0	Jackson	0.2	0
May 6, 1973	F0	Sherman	0.2	0
May 6, 1973	F0	Sherman	0.2	0
Jun 15, 1973	F0	Pasco	0.2	0
Jun 18, 1973	F0	Tillman	0.2	0
Jun 20, 1973	F0	Calcasieu	0.2	0
Jun 23, 1973	F0	Miami-Dade	0.2	0
Jun 26, 1973	F0	Allen	0.2	0
Jun 26, 1973	F0	Huron	0.2	0
Jun 28, 1973	F0	Morrow	0.2	0
Jun 2, 1973	F0	Pinellas	0.2	0
Jun 3, 1973	F0	Shiawassee	0.2	0
Jul 12, 1973	F0	Seminole	0.2	0
Aug 20, 1973	F0	Lorain	0.2	0
Nov 19, 1973	F0	Reno	0.1	0
Nov 19, 1973	F0	McPherson	0.1	0
Nov 27, 1973	F0	Sabine	0.1	0
Nov 28, 1973	F0	Chester	0.1	0
Nov 28, 1973	F0	Salem	0.1	0
Dec 30, 1973	F0	Berrien	0.1	0
Dec 4, 1973	F0	Butler	0.1	0
Dec 4, 1973	F0	Boone	0.1	0
Dec 4, 1973	F0	Mason	0.1	0
Dec 4, 1973	F0	Henry	0.1	0
Jan 18, 1973	F0	Boone	0.1	0
Feb 8, 1973	F0	Lee	0.1	0
Mar 23, 1973	F0	Callahan	0.1	0
Mar 23, 1973	F0	Orange	0.1	0
Mar 23, 1973	F0	Chambers	0.1	0
Mar 23, 1973	F0	Kinney	0.1	0
Mar 24, 1973	F0	Jefferson	0.1	0
Mar 31, 1973	F0	Henry	0.1	0
Mar 31, 1973	F0	McLean	0.1	0
Mar 3, 1973	F0	Wichita	0.1	0
Apr 15, 1973	F0	Aransas	0.1	0
Apr 17, 1973	F0	Jefferson	0.1	0
Apr 19, 1973	F0	McIntosh	0.1	0
Apr 20, 1973	F0	Navajo	0.1	0
Apr 24, 1973	F0	Pulaski	0.1	0
Apr 30, 1973	F0	Polk	0.1	0
Apr 30, 1973	F0	Atchison	0.1	0
May 20, 1973	F0	Sweet Grass	0.1	0
May 20, 1973	F0	Suffolk city	0.1	0
May 21, 1973	F0	Sherman	0.1	0
May 24, 1973	F0	Jefferson	0.1	0
May 26, 1973	F0	Polk	0.1	0
May 26, 1973	F0	York	0.1	0
May 26, 1973	F0	Platte	0.1	0
May 26, 1973	F0	Randolph	0.1	0
May 27, 1973	F0	Barry	0.1	0
May 27, 1973	F0	Rutherford	0.1	0
May 27, 1973	F0	Lincoln	0.1	0
May 27, 1973	F0	Hawaii	0.1	0
May 28, 1973	F0	Forsyth	0.1	0
May 28, 1973	F0	Cabarrus	0.1	0
May 28, 1973	F0	Montgomery	0.1	0
May 28, 1973	F0	Cabarrus	0.1	0
May 28, 1973	F0	Gaston	0.1	0
May 29, 1973	F0	Wake	0.1	0
May 29, 1973	F0	Bertie	0.1	0
May 29, 1973	F0	Greene	0.1	0
May 5, 1973	F0	Greeley	0.1	0
Jun 11, 1973	F0	Grafton	0.1	0
Jun 12, 1973	F0	Monroe	0.1	0
Jun 12, 1973	F0	Hardin	0.1	0
Jun 12, 1973	F0	Hillsdale	0.1	0
Jun 13, 1973	F0	Colorado	0.1	0
Jun 13, 1973	F0	San Patricio	0.1	0
Jun 13, 1973	F0	Pender	0.1	0
Jun 15, 1973	F0	McHenry	0.1	0
Jun 15, 1973	F0	Lincoln	0.1	0
Jun 16, 1973	F0	McHenry	0.1	0
Jun 16, 1973	F0	Henrico	0.1	0
Jun 16, 1973	F0	Cook	0.1	0
Jun 16, 1973	F0	Kankakee	0.1	0
Jun 16, 1973	F0	Logan	0.1	0
Jun 16, 1973	F0	Menard	0.1	0
Jun 16, 1973	F0	Sangamon	0.1	0
Jun 17, 1973	F0	Madison	0.1	0
Jun 17, 1973	F0	Perry	0.1	0
Jun 18, 1973	F0	Fulton	0.1	0
Jun 18, 1973	F0	Henry	0.1	0
Jun 18, 1973	F0	Woodford	0.1	0
Jun 20, 1973	F0	Jefferson	0.1	0
Jun 21, 1973	F0	Washington	0.1	0
Jun 26, 1973	F0	Kenedy	0.1	0
Jun 26, 1973	F0	Bay	0.1	0
Jun 26, 1973	F0	Bay	0.1	0
Jun 26, 1973	F0	Lenawee	0.1	0
Jun 26, 1973	F0	Wayne	0.1	0
Jun 26, 1973	F0	Wayne	0.1	0
Jun 26, 1973	F0	Sanilac	0.1	0
Jun 28, 1973	F0	Mercer	0.1	0
Jun 28, 1973	F0	Shelby	0.1	0
Jun 28, 1973	F0	Monroe	0.1	0
Jun 28, 1973	F0	New Castle	0.1	0
Jun 28, 1973	F0	Bradford	0.1	0
Jun 28, 1973	F0	Wayne	0.1	0
Jun 2, 1973	F0	Union	0.1	0
Jun 2, 1973	F0	Jackson	0.1	0
Jun 3, 1973	F0	Genesee	0.1	0
Jun 3, 1973	F0	Midland	0.1	0
Jun 4, 1973	F0	Carter	0.1	0
Jun 4, 1973	F0	DeKalb	0.1	0
Jun 5, 1973	F0	Wayne	0.1	0
Jun 7, 1973	F0	East Baton Rouge	0.1	0
Jul 10, 1973	F0	Mobile	0.1	0
Jul 12, 1973	F0	Haskell	0.1	0
Jul 22, 1973	F0	Madison	0.1	0
Jul 23, 1973	F0	Logan	0.1	0
Jul 23, 1973	F0	Logan	0.1	0
Jul 27, 1973	F0	Delta	0.1	0
Jul 1, 1973	F0	Cedar	0.1	0
Jul 3, 1973	F0	Mobile	0.1	0
Jul 6, 1973	F0	Fayette	0.1	0
Jul 7, 1973	F0	Jefferson	0.1	0
Jul 9, 1973	F0	Mississippi	0.1	0
Aug 12, 1973	F0	Cameron	0.1	0
Aug 13, 1973	F0	Nueces	0.1	0
Aug 13, 1973	F0	Nueces	0.1	0
Aug 14, 1973	F0	Vermilion	0.1	0
Aug 28, 1973	F0	York	0.1	0
Aug 29, 1973	F0	Kleberg	0.1	0
Aug 31, 1973	F0	Clark	0.1	0
Aug 4, 1973	F0	Chouteau	0.1	0
Aug 9, 1973	F0	Jefferson	0.1	0
Sep 21, 1973	F0	Lake	0.1	0
Sep 25, 1973	F0	Washington	0.1	0
Sep 25, 1973	F0	Thayer	0.1	0
Sep 2, 1973	F0	Hall	0.1	0
Sep 4, 1973	F0	Woodford	0.1	0

Tropical cyclones

Storms whose tracks came within 100 miles of a U.S. county.

Tropical cyclones near the U.S. in 1973

Alfa	Tropical storm	2	MA
Delia	Category 1	35	TX
Unnamed	Tropical storm	24	LA, TX

Earthquakes

Magnitude 5 or more in the lower 48 and Hawaii, 6.5 or more in Alaska, strongest first.

Notable earthquakes of 1973

Jul 1, 1973	6.7	near Pelican, Alaska Hoonah-Angoon AK	20.5
Apr 26, 1973	6.2	near Honomu, Hawaii Hawaii HI	22.9
Feb 21, 1973	5.3	Point Mugu, California Los Angeles CA	6.2
Dec 21, 1973	5.2	near Ferndale, California Humboldt CA	18.6
Mar 31, 1973	5.1	near West Yellowstone, Montana Teton WY	6.2
Aug 6, 1973	5.1	near Santa Cruz Is. (E end), CA Ventura CA	10.5
Aug 8, 1973	5.1	near Scotia, California Humboldt CA	1.2
Mar 27, 1973	5.0	near West Yellowstone, Montana Teton WY	5.0

Drought

On average 1% of lower-48 counties were in severe drought in 1973. The worst month was August 1973, with 3%.

Every year since 1895 on the drought page

Storm Prediction Center, National Hurricane Center HURDAT2, Monitoring Trends in Burn Severity, NOAA Storm Events Database, USGS Comprehensive Earthquake Catalog, NOAA nClimDiv Palmer Drought Severity Index. Damage is as reported at the time, not adjusted for inflation.