1972
741 tornadoes, 6 tropical cyclones near the U.S., 5 notable earthquakes. 41 tornadoes were rated F3/EF3 or stronger and tornadoes killed 27.
Tornadoes
741 recorded; 41 rated F3/EF3 or stronger.
- Texas144
- Florida77
- Kansas45
- Georgia42
- Mississippi31
- South Dakota31
- Oklahoma30
- Illinois30
Outbreak days
- Apr 21, 197219 tornadoes, 3 killed
- Apr 30, 197212 tornadoes
Strongest and deadliest first
| Apr 19, 1972 | F4 | Carter, Murray, Garvin | 28.2 | 5 |
| May 14, 1972 | F4 | Marion, Hancock, Madison | 30.0 | 0 |
| Apr 30, 1972 | F4 | Hodgeman, Ness | 26.6 | 0 |
| Sep 28, 1972 | F4 | Lake | 5.2 | 0 |
| Apr 5, 1972 | F3 | Multnomah, Clark | 8.7 | 6 |
| Apr 21, 1972 | F3 | Pope | 0.3 | 3 |
| Jan 10, 1972 | F3 | Fulton, DeKalb | 6.3 | 1 |
| Jul 17, 1972 | F3 | Marshall, Putnam, Grundy | 81.5 | 0 |
| Sep 29, 1972 | F3 | Tippah, Prentiss, Tishomingo | 45.5 | 0 |
| Jan 13, 1972 | F3 | Jefferson, Burke | 33.6 | 0 |
| Jul 20, 1972 | F3 | Custer, Valley | 32.8 | 0 |
| Apr 21, 1972 | F3 | Lawrence, Giles | 32.3 | 0 |
| Jan 9, 1972 | F3 | Jones, Wayne | 23.6 | 0 |
| Jan 9, 1972 | F3 | Jasper | 18.2 | 0 |
| Apr 30, 1972 | F3 | Pawnee, Rush | 17.0 | 0 |
| Jan 13, 1972 | F3 | Henry, Barbour | 16.8 | 0 |
| Apr 30, 1972 | F3 | Lane, Ness | 13.1 | 0 |
| Apr 21, 1972 | F3 | Leflore | 12.8 | 0 |
| Mar 28, 1972 | F3 | Union | 10.4 | 0 |
| May 22, 1972 | F3 | Greer | 9.5 | 0 |
| Apr 21, 1972 | F3 | Lincoln | 9.1 | 0 |
| May 15, 1972 | F3 | Pitt | 8.5 | 0 |
| May 2, 1972 | F3 | Mercer, Crawford | 7.9 | 0 |
| Apr 30, 1972 | F3 | Ness | 6.8 | 0 |
| Apr 21, 1972 | F3 | Butler | 5.7 | 0 |
| Jun 19, 1972 | F3 | Brevard | 4.9 | 0 |
| Jun 19, 1972 | F3 | Brevard | 3.8 | 0 |
| Apr 30, 1972 | F3 | Ness | 2.7 | 0 |
| May 9, 1972 | F3 | Morton | 2.7 | 0 |
| Jul 27, 1972 | F3 | Lincoln | 2.3 | 0 |
| Apr 7, 1972 | F3 | Craighead | 2.0 | 0 |
| Oct 22, 1972 | F3 | McCurtain | 1.5 | 0 |
| Apr 30, 1972 | F3 | Dickinson | 1.5 | 0 |
| Feb 29, 1972 | F3 | West Baton Rouge | 1.0 | 0 |
| Apr 21, 1972 | F3 | Grayson | 1.0 | 0 |
| Apr 30, 1972 | F3 | Lane | 1.0 | 0 |
| Oct 22, 1972 | F3 | Harrison | 0.5 | 0 |
| Jun 20, 1972 | F3 | Bradley | 0.3 | 0 |
| Apr 5, 1972 | F3 | Lincoln | 0.1 | 0 |
| Aug 10, 1972 | F3 | Yavapai | 0.1 | 0 |
| Aug 2, 1972 | F3 | Oakland | 0.1 | 0 |
| Jan 13, 1972 | F2 | Coffee, Dale | 6.3 | 4 |
| Nov 13, 1972 | F2 | Angelina | 3.3 | 2 |
| Apr 6, 1972 | F2 | Ogle, Lee | 17.5 | 1 |
| Apr 6, 1972 | F2 | Will | 6.8 | 1 |
| Jun 25, 1972 | F2 | Holmes | 0.5 | 1 |
| Sep 16, 1972 | F2 | Forest, Marinette, Menominee | 66.2 | 0 |
| Sep 28, 1972 | F2 | Linn, Jones, Delaware | 64.5 | 0 |
| Apr 15, 1972 | F2 | Union, Morehouse | 41.9 | 0 |
| Dec 29, 1972 | F2 | Mayes, Delaware, Ottawa | 31.2 | 0 |
| Apr 14, 1972 | F2 | Union, Johnson | 30.9 | 0 |
| Apr 21, 1972 | F2 | Iron, Madison | 26.0 | 0 |
| Apr 7, 1972 | F2 | Cheatham, Davidson | 23.2 | 0 |
| Apr 19, 1972 | F2 | Greenwood, Wilson | 20.0 | 0 |
| May 12, 1972 | F2 | Jefferson | 19.9 | 0 |
| Jun 21, 1972 | F2 | Yuma | 19.3 | 0 |
| Mar 28, 1972 | F2 | Angelina | 18.7 | 0 |
| Oct 27, 1972 | F2 | Jefferson | 17.1 | 0 |
| Apr 19, 1972 | F2 | Dewey | 15.5 | 0 |
| Dec 29, 1972 | F2 | McClain, Cleveland | 14.5 | 0 |
| Jun 21, 1972 | F2 | Maricopa | 13.5 | 0 |
| Sep 20, 1972 | F2 | Price | 13.1 | 0 |
| Dec 21, 1972 | F2 | Suwannee | 12.2 | 0 |
| May 2, 1972 | F2 | Erie, Wyoming | 12.0 | 0 |
| Apr 21, 1972 | F2 | Covington | 11.7 | 0 |
| Jan 13, 1972 | F2 | Laurens | 11.3 | 0 |
| Jan 9, 1972 | F2 | Simpson, Smith | 10.9 | 0 |
| Oct 29, 1972 | F2 | Calhoun | 10.8 | 0 |
| Apr 30, 1972 | F2 | Ellis | 10.5 | 0 |
| Apr 21, 1972 | F2 | Livingston | 10.1 | 0 |
| Aug 9, 1972 | F2 | Worcester | 9.7 | 0 |
| May 22, 1972 | F2 | Hodgeman, Ness | 9.4 | 0 |
| Jun 11, 1972 | F2 | Richland | 9.1 | 0 |
| Apr 20, 1972 | F2 | Bryan | 8.9 | 0 |
| Apr 15, 1972 | F2 | Bolivar | 8.8 | 0 |
| Mar 2, 1972 | F2 | Washington | 8.0 | 0 |
| May 7, 1972 | F2 | Hancock, Harrison | 7.6 | 0 |
| Jul 21, 1972 | F2 | Middlesex | 7.6 | 0 |
| Aug 2, 1972 | F2 | Livingston | 7.4 | 0 |
| Apr 21, 1972 | F2 | Alexander, Pulaski | 6.9 | 0 |
| Mar 26, 1972 | F2 | Hill | 6.5 | 0 |
| May 6, 1972 | F2 | Maverick | 6.5 | 0 |
| Sep 12, 1972 | F2 | Harrison | 5.9 | 0 |
| Apr 22, 1972 | F2 | Dallas | 5.7 | 0 |
| Oct 21, 1972 | F2 | Bell, McLennan | 5.4 | 0 |
| Mar 28, 1972 | F2 | Union | 5.4 | 0 |
| Apr 21, 1972 | F2 | Mercer | 5.1 | 0 |
| Apr 6, 1972 | F2 | Will | 5.1 | 0 |
| May 22, 1972 | F2 | Hodgeman | 5.1 | 0 |
| Mar 2, 1972 | F2 | Escambia | 4.7 | 0 |
| Jan 10, 1972 | F2 | Chambers | 4.5 | 0 |
| Mar 20, 1972 | F2 | Lavaca | 4.5 | 0 |
| Nov 13, 1972 | F2 | Franklin | 4.3 | 0 |
| May 7, 1972 | F2 | Pearl River | 4.3 | 0 |
| Mar 2, 1972 | F2 | Hancock | 4.1 | 0 |
| Jun 21, 1972 | F2 | Potter | 4.1 | 0 |
| Dec 30, 1972 | F2 | Barry | 3.8 | 0 |
| Oct 27, 1972 | F2 | Taylor | 3.4 | 0 |
| Jan 5, 1972 | F2 | Montgomery | 3.3 | 0 |
| Feb 1, 1972 | F2 | Manatee | 3.3 | 0 |
| Aug 17, 1972 | F2 | Huron | 2.8 | 0 |
| May 10, 1972 | F2 | Union | 2.5 | 0 |
| Nov 13, 1972 | F2 | Jefferson | 2.3 | 0 |
| Jul 29, 1972 | F2 | Foster | 2.3 | 0 |
| Sep 5, 1972 | F2 | Decatur | 2.3 | 0 |
| Jan 13, 1972 | F2 | Decatur | 2.0 | 0 |
| Jan 9, 1972 | F2 | Jefferson Davis | 2.0 | 0 |
| Mar 24, 1972 | F2 | Kaufman | 2.0 | 0 |
| Mar 31, 1972 | F2 | Brevard | 2.0 | 0 |
| Mar 2, 1972 | F2 | Santa Rosa | 2.0 | 0 |
| Mar 4, 1972 | F2 | Broward | 2.0 | 0 |
| May 12, 1972 | F2 | Tangipahoa | 2.0 | 0 |
| May 22, 1972 | F2 | Ellis | 2.0 | 0 |
| May 25, 1972 | F2 | Perkins | 2.0 | 0 |
| Jun 12, 1972 | F2 | Bottineau | 2.0 | 0 |
| Jun 13, 1972 | F2 | Union | 2.0 | 0 |
| Jun 18, 1972 | F2 | Lee | 2.0 | 0 |
| Jun 18, 1972 | F2 | Brevard | 2.0 | 0 |
| Jun 7, 1972 | F2 | Carroll | 2.0 | 0 |
| Sep 5, 1972 | F2 | Sheridan | 2.0 | 0 |
| Jun 5, 1972 | F2 | Marion | 1.9 | 0 |
| Aug 25, 1972 | F2 | Cook | 1.8 | 0 |
| Oct 21, 1972 | F2 | McLennan | 1.5 | 0 |
| May 26, 1972 | F2 | Meade | 1.5 | 0 |
| Jun 18, 1972 | F2 | Monroe | 1.5 | 0 |
| Jun 19, 1972 | F2 | Coffee | 1.5 | 0 |
| Sep 28, 1972 | F2 | Walworth | 1.5 | 0 |
| Oct 21, 1972 | F2 | Henderson | 1.3 | 0 |
| Oct 21, 1972 | F2 | Henderson | 1.3 | 0 |
| Jun 14, 1972 | F2 | Berrien | 1.3 | 0 |
| Jul 28, 1972 | F2 | Haskell | 1.3 | 0 |
| Jan 4, 1972 | F2 | Franklin | 1.2 | 0 |
| May 7, 1972 | F2 | Harrison | 1.2 | 0 |
| Oct 21, 1972 | F2 | McLennan | 1.0 | 0 |
| Oct 27, 1972 | F2 | Gulf | 1.0 | 0 |
| Oct 27, 1972 | F2 | Decatur | 1.0 | 0 |
| Oct 27, 1972 | F2 | Effingham | 1.0 | 0 |
| Nov 13, 1972 | F2 | Baldwin | 1.0 | 0 |
| Dec 15, 1972 | F2 | Escambia | 1.0 | 0 |
| Jan 13, 1972 | F2 | Mitchell | 1.0 | 0 |
| Jan 4, 1972 | F2 | Marengo | 1.0 | 0 |
| Mar 31, 1972 | F2 | Brevard | 1.0 | 0 |
| Mar 31, 1972 | F2 | Hillsborough | 1.0 | 0 |
| Mar 1, 1972 | F2 | Desha | 1.0 | 0 |
| Apr 30, 1972 | F2 | Ellsworth | 1.0 | 0 |
| Apr 5, 1972 | F2 | Stevens | 1.0 | 0 |
| May 10, 1972 | F2 | Dallam | 1.0 | 0 |
| May 10, 1972 | F2 | Dallam | 1.0 | 0 |
| May 12, 1972 | F2 | Iberville | 1.0 | 0 |
| May 14, 1972 | F2 | Fentress | 1.0 | 0 |
| May 20, 1972 | F2 | Volusia | 1.0 | 0 |
| May 22, 1972 | F2 | Ellis | 1.0 | 0 |
| May 22, 1972 | F2 | Ellis | 1.0 | 0 |
| May 22, 1972 | F2 | Ellis | 1.0 | 0 |
| May 7, 1972 | F2 | Tangipahoa | 1.0 | 0 |
| Jun 18, 1972 | F2 | Monroe | 1.0 | 0 |
| Jun 7, 1972 | F2 | Carroll | 1.0 | 0 |
| Jul 27, 1972 | F2 | Cherry | 1.0 | 0 |
| Jul 3, 1972 | F2 | Belknap | 1.0 | 0 |
| Aug 22, 1972 | F2 | Volusia | 1.0 | 0 |
| Aug 27, 1972 | F2 | Franklin | 1.0 | 0 |
| Aug 6, 1972 | F2 | Swisher | 1.0 | 0 |
| Sep 28, 1972 | F2 | Racine | 1.0 | 0 |
| Sep 29, 1972 | F2 | Morgan | 1.0 | 0 |
| Apr 12, 1972 | F2 | Barry | 0.9 | 0 |
| Nov 13, 1972 | F2 | Lamar | 0.8 | 0 |
| Apr 21, 1972 | F2 | Humphreys | 0.8 | 0 |
| May 7, 1972 | F2 | Harrison | 0.8 | 0 |
| Jul 20, 1972 | F2 | Delta | 0.8 | 0 |
| Oct 24, 1972 | F2 | Onslow | 0.7 | 0 |
| Oct 22, 1972 | F2 | McCurtain | 0.5 | 0 |
| Jan 12, 1972 | F2 | Escambia | 0.5 | 0 |
| Feb 1, 1972 | F2 | Manatee | 0.5 | 0 |
| Mar 16, 1972 | F2 | Jefferson | 0.5 | 0 |
| Mar 16, 1972 | F2 | Bleckley | 0.5 | 0 |
| Mar 20, 1972 | F2 | Wharton | 0.5 | 0 |
| Apr 15, 1972 | F2 | Chicot | 0.5 | 0 |
| May 22, 1972 | F2 | Ellis | 0.5 | 0 |
| Jun 18, 1972 | F2 | Lee | 0.5 | 0 |
| Jun 8, 1972 | F2 | Independence | 0.5 | 0 |
| Jul 27, 1972 | F2 | Rooks | 0.5 | 0 |
| Jul 28, 1972 | F2 | Clark | 0.5 | 0 |
| Oct 27, 1972 | F2 | Okaloosa | 0.3 | 0 |
| Oct 27, 1972 | F2 | Gadsden | 0.3 | 0 |
| Oct 27, 1972 | F2 | Gadsden | 0.3 | 0 |
| Oct 27, 1972 | F2 | Franklin | 0.3 | 0 |
| Jan 22, 1972 | F2 | Clay | 0.3 | 0 |
| Mar 20, 1972 | F2 | Cameron | 0.3 | 0 |
| May 8, 1972 | F2 | Calhoun | 0.3 | 0 |
| Jun 11, 1972 | F2 | Valley | 0.3 | 0 |
| Jun 18, 1972 | F2 | Lee | 0.3 | 0 |
| Jun 27, 1972 | F2 | Marshall | 0.3 | 0 |
| Jun 9, 1972 | F2 | Sullivan | 0.3 | 0 |
| Jul 19, 1972 | F2 | Beadle | 0.3 | 0 |
| Jul 20, 1972 | F2 | Madison | 0.3 | 0 |
| Jul 3, 1972 | F2 | Pike | 0.3 | 0 |
| Jul 5, 1972 | F2 | Seminole | 0.3 | 0 |
| Aug 5, 1972 | F2 | Yankton | 0.3 | 0 |
| Mar 28, 1972 | F2 | Leon | 0.2 | 0 |
| Mar 28, 1972 | F2 | Leon | 0.2 | 0 |
| Mar 31, 1972 | F2 | Hillsborough | 0.2 | 0 |
| Aug 2, 1972 | F2 | Ellis | 0.2 | 0 |
| Apr 11, 1972 | F2 | Green | 0.1 | 0 |
| Apr 12, 1972 | F2 | Mason | 0.1 | 0 |
| Apr 30, 1972 | F2 | Johnson | 0.1 | 0 |
| Apr 5, 1972 | F2 | Grant | 0.1 | 0 |
| Apr 7, 1972 | F2 | Mississippi | 0.1 | 0 |
| May 21, 1972 | F2 | Meade | 0.1 | 0 |
| May 7, 1972 | F2 | Calhoun | 0.1 | 0 |
| May 7, 1972 | F2 | Roosevelt | 0.1 | 0 |
| Jun 14, 1972 | F2 | Lea | 0.1 | 0 |
| Jun 19, 1972 | F2 | Payne | 0.1 | 0 |
| Jun 28, 1972 | F2 | Cumberland | 0.1 | 0 |
| Jun 28, 1972 | F2 | Lincoln | 0.1 | 0 |
| Jun 8, 1972 | F2 | Escambia | 0.1 | 0 |
| Jul 17, 1972 | F2 | DuPage | 0.1 | 0 |
| Jul 20, 1972 | F2 | Valley | 0.1 | 0 |
| Aug 17, 1972 | F2 | Richland | 0.1 | 0 |
| Aug 19, 1972 | F2 | Madison | 0.1 | 0 |
| Aug 22, 1972 | F2 | Stanton | 0.1 | 0 |
| Sep 13, 1972 | F2 | Monroe | 0.1 | 0 |
| Sep 20, 1972 | F2 | Yankton | 0.1 | 0 |
| Aug 9, 1972 | F1 | Norfolk | 4.9 | 1 |
| Aug 7, 1972 | F1 | Steuben | 0.1 | 1 |
| Apr 13, 1972 | F1 | Cherokee | 40.8 | 0 |
| Jul 14, 1972 | F1 | Jefferson, Waukesha, Milwaukee | 34.0 | 0 |
| Jul 17, 1972 | F1 | Stark, Bureau | 29.6 | 0 |
| Jun 17, 1972 | F1 | Martin | 29.3 | 0 |
| Jul 17, 1972 | F1 | Warren, Fulton, Knox | 27.2 | 0 |
| Nov 12, 1972 | F1 | McLennan, Coryell | 24.0 | 0 |
| Apr 22, 1972 | F1 | West Feliciana | 22.2 | 0 |
| Jul 14, 1972 | F1 | Cook | 21.9 | 0 |
| Sep 29, 1972 | F1 | Lincoln, Boone | 20.9 | 0 |
| Sep 12, 1972 | F1 | Madison | 19.9 | 0 |
| Mar 20, 1972 | F1 | Fort Bend | 18.9 | 0 |
| May 19, 1972 | F1 | Slope | 15.5 | 0 |
| Jul 14, 1972 | F1 | Walworth, Racine | 14.1 | 0 |
| Jul 20, 1972 | F1 | Howard, Merrick, Nance | 14.0 | 0 |
| Jul 14, 1972 | F1 | Waukesha, Milwaukee | 13.9 | 0 |
| May 13, 1972 | F1 | Pecos | 13.5 | 0 |
| May 6, 1972 | F1 | Atascosa | 13.1 | 0 |
| Apr 26, 1972 | F1 | Jackson | 12.8 | 0 |
| Aug 21, 1972 | F1 | Manitowoc | 12.1 | 0 |
| Aug 5, 1972 | F1 | Benton | 11.7 | 0 |
| Apr 6, 1972 | F1 | Newton, Jasper | 11.2 | 0 |
| Apr 29, 1972 | F1 | Collingsworth | 11.1 | 0 |
| Apr 21, 1972 | F1 | Weakley, Graves | 10.7 | 0 |
| Apr 6, 1972 | F1 | Kendall, Will | 10.7 | 0 |
| Jun 11, 1972 | F1 | Daniels | 10.4 | 0 |
| Jan 13, 1972 | F1 | Barnwell | 9.9 | 0 |
| Aug 31, 1972 | F1 | Ford | 9.9 | 0 |
| Aug 7, 1972 | F1 | Litchfield | 9.3 | 0 |
| May 7, 1972 | F1 | Harrison | 8.3 | 0 |
| Mar 2, 1972 | F1 | Elbert | 8.2 | 0 |
| May 22, 1972 | F1 | Rooks | 7.9 | 0 |
| Mar 16, 1972 | F1 | Jackson | 7.7 | 0 |
| May 22, 1972 | F1 | Hodgeman | 7.1 | 0 |
| Jul 21, 1972 | F1 | Grafton | 7.0 | 0 |
| Mar 28, 1972 | F1 | Bradford | 6.8 | 0 |
| Jun 21, 1972 | F1 | Pinal | 6.4 | 0 |
| Jun 17, 1972 | F1 | Lincoln | 6.1 | 0 |
| Jan 10, 1972 | F1 | Lexington, Richland | 6.0 | 0 |
| Jun 21, 1972 | F1 | Deaf Smith | 5.9 | 0 |
| Sep 10, 1972 | F1 | Shelby, Audubon | 5.9 | 0 |
| Nov 13, 1972 | F1 | Bossier | 5.7 | 0 |
| May 16, 1972 | F1 | Guadalupe | 5.6 | 0 |
| Apr 13, 1972 | F1 | St. Clair, Hickory | 5.4 | 0 |
| Jul 15, 1972 | F1 | Polk, San Jacinto | 5.4 | 0 |
| Jun 14, 1972 | F1 | Lubbock | 5.1 | 0 |
| Sep 29, 1972 | F1 | Pittsylvania | 5.1 | 0 |
| May 22, 1972 | F1 | Hodgeman | 5.0 | 0 |
| Apr 13, 1972 | F1 | Edwards | 4.9 | 0 |
| Apr 15, 1972 | F1 | Pittsburg | 4.9 | 0 |
| May 12, 1972 | F1 | Fort Bend, Brazoria | 4.9 | 0 |
| Aug 7, 1972 | F1 | St. Lawrence | 4.9 | 0 |
| Apr 3, 1972 | F1 | Coahoma, Tallahatchie | 4.7 | 0 |
| May 12, 1972 | F1 | Harris | 4.5 | 0 |
| Mar 2, 1972 | F1 | Jones | 4.3 | 0 |
| May 24, 1972 | F1 | Ochiltree | 4.3 | 0 |
| Jun 27, 1972 | F1 | Sargent | 4.3 | 0 |
| Jul 16, 1972 | F1 | Trempealeau, La Crosse | 4.3 | 0 |
| Sep 5, 1972 | F1 | Jefferson | 4.3 | 0 |
| Oct 27, 1972 | F1 | Decatur | 4.1 | 0 |
| Jun 13, 1972 | F1 | Lubbock | 4.1 | 0 |
| Jul 6, 1972 | F1 | Woodbury | 4.1 | 0 |
| Mar 21, 1972 | F1 | Orangeburg | 3.8 | 0 |
| Jul 14, 1972 | F1 | Orange | 3.8 | 0 |
| Jul 17, 1972 | F1 | Quay | 3.8 | 0 |
| Aug 11, 1972 | F1 | Richland | 3.8 | 0 |
| Mar 16, 1972 | F1 | Appling | 3.6 | 0 |
| Mar 28, 1972 | F1 | Clay | 3.6 | 0 |
| Apr 6, 1972 | F1 | Will | 3.6 | 0 |
| Apr 7, 1972 | F1 | Cobb | 3.6 | 0 |
| May 10, 1972 | F1 | Union | 3.6 | 0 |
| May 1, 1972 | F1 | McIntosh | 3.6 | 0 |
| Jun 11, 1972 | F1 | Valley | 3.6 | 0 |
| Jun 15, 1972 | F1 | Hansford | 3.6 | 0 |
| Jul 20, 1972 | F1 | Kewaunee | 3.6 | 0 |
| Jul 27, 1972 | F1 | St. Clair | 3.6 | 0 |
| Aug 9, 1972 | F1 | Orange | 3.6 | 0 |
| Sep 20, 1972 | F1 | Green Lake | 3.3 | 0 |
| Mar 14, 1972 | F1 | Hardeman | 3.0 | 0 |
| Jul 3, 1972 | F1 | Franklin | 3.0 | 0 |
| Apr 7, 1972 | F1 | Bibb | 2.7 | 0 |
| May 14, 1972 | F1 | Rock | 2.7 | 0 |
| Jul 29, 1972 | F1 | Jefferson | 2.5 | 0 |
| May 22, 1972 | F1 | Holt | 2.3 | 0 |
| Sep 28, 1972 | F1 | Green | 2.2 | 0 |
| Nov 13, 1972 | F1 | Sabine | 2.0 | 0 |
| Nov 18, 1972 | F1 | Jefferson | 2.0 | 0 |
| Dec 30, 1972 | F1 | Andrew | 2.0 | 0 |
| Jan 10, 1972 | F1 | McCormick | 2.0 | 0 |
| Jan 11, 1972 | F1 | Jenkins | 2.0 | 0 |
| Jan 13, 1972 | F1 | Sumter | 2.0 | 0 |
| Apr 14, 1972 | F1 | Larue, Nelson | 2.0 | 0 |
| May 20, 1972 | F1 | Reeves | 2.0 | 0 |
| May 20, 1972 | F1 | Reeves | 2.0 | 0 |
| May 26, 1972 | F1 | Cass | 2.0 | 0 |
| Jun 13, 1972 | F1 | Richland | 2.0 | 0 |
| Jun 13, 1972 | F1 | Sauk | 2.0 | 0 |
| Jun 18, 1972 | F1 | Monroe | 2.0 | 0 |
| Jul 19, 1972 | F1 | Franklin | 2.0 | 0 |
| Jul 19, 1972 | F1 | Jefferson | 2.0 | 0 |
| Jul 19, 1972 | F1 | El Paso | 2.0 | 0 |
| Jul 1, 1972 | F1 | Kossuth | 2.0 | 0 |
| Aug 17, 1972 | F1 | Ashland | 2.0 | 0 |
| Aug 1, 1972 | F1 | Lorain | 2.0 | 0 |
| Aug 2, 1972 | F1 | Wayne | 2.0 | 0 |
| Aug 9, 1972 | F1 | Litchfield | 2.0 | 0 |
| Sep 20, 1972 | F1 | Dodge | 2.0 | 0 |
| May 22, 1972 | F1 | Washita | 1.9 | 0 |
| Jul 9, 1972 | F1 | Wayne | 1.8 | 0 |
| Aug 7, 1972 | F1 | Ashtabula | 1.8 | 0 |
| Sep 10, 1972 | F1 | Maricopa | 1.8 | 0 |
| Jan 13, 1972 | F1 | Clay, Quitman | 1.5 | 0 |
| Apr 21, 1972 | F1 | Williamson | 1.5 | 0 |
| Apr 27, 1972 | F1 | Nueces | 1.5 | 0 |
| Jul 23, 1972 | F1 | Lorain | 1.5 | 0 |
| Jul 14, 1972 | F1 | Fond du Lac | 1.3 | 0 |
| May 30, 1972 | F1 | Jackson | 1.1 | 0 |
| Dec 20, 1972 | F1 | Amite | 1.0 | 0 |
| Jan 13, 1972 | F1 | Marion, Talbot | 1.0 | 0 |
| Jan 13, 1972 | F1 | Houston | 1.0 | 0 |
| Jan 9, 1972 | F1 | Clarke | 1.0 | 0 |
| Mar 18, 1972 | F1 | Mobile | 1.0 | 0 |
| Mar 28, 1972 | F1 | Liberty | 1.0 | 0 |
| Mar 2, 1972 | F1 | Mitchell | 1.0 | 0 |
| Mar 2, 1972 | F1 | Gulf | 1.0 | 0 |
| Mar 3, 1972 | F1 | Frederick | 1.0 | 0 |
| Apr 15, 1972 | F1 | Webster | 1.0 | 0 |
| Apr 21, 1972 | F1 | Crawford | 1.0 | 0 |
| Apr 22, 1972 | F1 | Pulaski | 1.0 | 0 |
| May 10, 1972 | F1 | Weld | 1.0 | 0 |
| May 12, 1972 | F1 | Galveston | 1.0 | 0 |
| May 13, 1972 | F1 | McLennan | 1.0 | 0 |
| May 22, 1972 | F1 | Gosper | 1.0 | 0 |
| May 31, 1972 | F1 | Belknap | 1.0 | 0 |
| Jun 13, 1972 | F1 | Fremont | 1.0 | 0 |
| Jun 18, 1972 | F1 | Okeechobee | 1.0 | 0 |
| Jun 19, 1972 | F1 | Pierce | 1.0 | 0 |
| Jun 21, 1972 | F1 | Pinal | 1.0 | 0 |
| Jun 21, 1972 | F1 | Deaf Smith | 1.0 | 0 |
| Jul 10, 1972 | F1 | Kennebec | 1.0 | 0 |
| Jul 14, 1972 | F1 | Ringgold | 1.0 | 0 |
| Jul 17, 1972 | F1 | Lamb | 1.0 | 0 |
| Jul 17, 1972 | F1 | Lamb | 1.0 | 0 |
| Jul 21, 1972 | F1 | Middlesex | 1.0 | 0 |
| Jul 27, 1972 | F1 | Bingham | 1.0 | 0 |
| Jul 2, 1972 | F1 | Simpson | 1.0 | 0 |
| Jul 3, 1972 | F1 | Franklin | 1.0 | 0 |
| Jul 6, 1972 | F1 | Woodbury | 1.0 | 0 |
| Aug 3, 1972 | F1 | Lee | 1.0 | 0 |
| Aug 8, 1972 | F1 | Clay | 1.0 | 0 |
| Sep 20, 1972 | F1 | Lafayette | 1.0 | 0 |
| Jul 19, 1972 | F1 | Hillsborough | 0.9 | 0 |
| May 7, 1972 | F1 | Pearl River | 0.8 | 0 |
| May 7, 1972 | F1 | Harrison | 0.8 | 0 |
| May 7, 1972 | F1 | Harrison | 0.8 | 0 |
| May 7, 1972 | F1 | Harrison | 0.8 | 0 |
| Aug 8, 1972 | F1 | Hood | 0.8 | 0 |
| Oct 27, 1972 | F1 | Decatur | 0.5 | 0 |
| Nov 13, 1972 | F1 | Smith | 0.5 | 0 |
| Jan 13, 1972 | F1 | Bleckley | 0.5 | 0 |
| Jan 1, 1972 | F1 | Galveston | 0.5 | 0 |
| Jan 9, 1972 | F1 | Clarke | 0.5 | 0 |
| Feb 7, 1972 | F1 | Hillsborough | 0.5 | 0 |
| Mar 16, 1972 | F1 | Seminole | 0.5 | 0 |
| Mar 26, 1972 | F1 | Hill | 0.5 | 0 |
| Mar 28, 1972 | F1 | Santa Rosa | 0.5 | 0 |
| Mar 31, 1972 | F1 | Palm Beach | 0.5 | 0 |
| Mar 31, 1972 | F1 | Orange | 0.5 | 0 |
| Mar 2, 1972 | F1 | Escambia | 0.5 | 0 |
| Apr 14, 1972 | F1 | Jack | 0.5 | 0 |
| Apr 19, 1972 | F1 | Sterling | 0.5 | 0 |
| Apr 19, 1972 | F1 | Nolan | 0.5 | 0 |
| Apr 21, 1972 | F1 | Washington | 0.5 | 0 |
| Apr 22, 1972 | F1 | Sumter | 0.5 | 0 |
| Apr 25, 1972 | F1 | Sherman | 0.5 | 0 |
| Apr 27, 1972 | F1 | Dimmit | 0.5 | 0 |
| Apr 7, 1972 | F1 | Morgan | 0.5 | 0 |
| May 10, 1972 | F1 | Runnels | 0.5 | 0 |
| May 13, 1972 | F1 | Sherman | 0.5 | 0 |
| May 16, 1972 | F1 | Lavaca | 0.5 | 0 |
| May 16, 1972 | F1 | Lavaca | 0.5 | 0 |
| May 16, 1972 | F1 | Lavaca | 0.5 | 0 |
| May 16, 1972 | F1 | Gillespie | 0.5 | 0 |
| May 22, 1972 | F1 | Rooks | 0.5 | 0 |
| May 22, 1972 | F1 | Hodgeman | 0.5 | 0 |
| May 22, 1972 | F1 | Hodgeman | 0.5 | 0 |
| May 22, 1972 | F1 | Hodgeman | 0.5 | 0 |
| May 22, 1972 | F1 | Ness | 0.5 | 0 |
| May 22, 1972 | F1 | Hodgeman | 0.5 | 0 |
| May 4, 1972 | F1 | Collingsworth | 0.5 | 0 |
| May 9, 1972 | F1 | Randall | 0.5 | 0 |
| Jun 13, 1972 | F1 | Taylor | 0.5 | 0 |
| Jun 25, 1972 | F1 | Sumter | 0.5 | 0 |
| Jun 25, 1972 | F1 | Decatur | 0.5 | 0 |
| Jun 25, 1972 | F1 | Gadsden | 0.5 | 0 |
| Jun 27, 1972 | F1 | Haralson | 0.5 | 0 |
| Jun 28, 1972 | F1 | Blount | 0.5 | 0 |
| Jun 29, 1972 | F1 | Attala | 0.5 | 0 |
| Jun 7, 1972 | F1 | Minidoka | 0.5 | 0 |
| Jul 10, 1972 | F1 | Calhoun | 0.5 | 0 |
| Jul 12, 1972 | F1 | Mason | 0.5 | 0 |
| Jul 21, 1972 | F1 | Grafton | 0.5 | 0 |
| Jul 2, 1972 | F1 | Osage | 0.5 | 0 |
| Aug 9, 1972 | F1 | Hampden | 0.5 | 0 |
| Sep 20, 1972 | F1 | Dane | 0.5 | 0 |
| Sep 26, 1972 | F1 | Tarrant | 0.5 | 0 |
| Sep 5, 1972 | F1 | Decatur | 0.5 | 0 |
| Sep 9, 1972 | F1 | Monroe | 0.5 | 0 |
| May 14, 1972 | F1 | Allen | 0.4 | 0 |
| Oct 21, 1972 | F1 | Williamson | 0.3 | 0 |
| Oct 27, 1972 | F1 | Jefferson | 0.3 | 0 |
| Nov 12, 1972 | F1 | Dallas | 0.3 | 0 |
| Nov 12, 1972 | F1 | Dallas | 0.3 | 0 |
| Jan 11, 1972 | F1 | Terrell | 0.3 | 0 |
| Jan 13, 1972 | F1 | Irwin | 0.3 | 0 |
| Mar 27, 1972 | F1 | Desha | 0.3 | 0 |
| Apr 15, 1972 | F1 | Fayette | 0.3 | 0 |
| Apr 21, 1972 | F1 | Shelby | 0.3 | 0 |
| May 10, 1972 | F1 | Victoria | 0.3 | 0 |
| May 12, 1972 | F1 | Harris | 0.3 | 0 |
| May 12, 1972 | F1 | Brazoria | 0.3 | 0 |
| May 1, 1972 | F1 | Zavala | 0.3 | 0 |
| May 7, 1972 | F1 | Jackson | 0.3 | 0 |
| May 7, 1972 | F1 | Gonzales | 0.3 | 0 |
| May 9, 1972 | F1 | Lamb | 0.3 | 0 |
| Jun 10, 1972 | F1 | Castro | 0.3 | 0 |
| Jun 14, 1972 | F1 | Lubbock | 0.3 | 0 |
| Jun 15, 1972 | F1 | Crook | 0.3 | 0 |
| Jun 18, 1972 | F1 | Polk | 0.3 | 0 |
| Jun 18, 1972 | F1 | Palm Beach | 0.3 | 0 |
| Jun 18, 1972 | F1 | Hamilton | 0.3 | 0 |
| Jun 25, 1972 | F1 | Gadsden | 0.3 | 0 |
| Jun 27, 1972 | F1 | Cook | 0.3 | 0 |
| Jul 21, 1972 | F1 | Essex | 0.3 | 0 |
| Jul 26, 1972 | F1 | Duval | 0.3 | 0 |
| Jul 28, 1972 | F1 | Hart | 0.3 | 0 |
| Jul 30, 1972 | F1 | Lavaca | 0.3 | 0 |
| Jul 1, 1972 | F1 | Conway | 0.3 | 0 |
| Jul 1, 1972 | F1 | Carroll | 0.3 | 0 |
| Jul 1, 1972 | F1 | Lubbock | 0.3 | 0 |
| Jul 2, 1972 | F1 | Deaf Smith | 0.3 | 0 |
| Jul 3, 1972 | F1 | Taylor | 0.3 | 0 |
| Aug 11, 1972 | F1 | La Salle | 0.3 | 0 |
| Aug 12, 1972 | F1 | Maricopa | 0.3 | 0 |
| Aug 13, 1972 | F1 | Clay | 0.3 | 0 |
| Aug 25, 1972 | F1 | Nelson | 0.3 | 0 |
| Sep 14, 1972 | F1 | Hampden | 0.3 | 0 |
| Nov 13, 1972 | F1 | LaSalle | 0.2 | 0 |
| Nov 18, 1972 | F1 | Lafourche | 0.2 | 0 |
| Feb 3, 1972 | F1 | Orange | 0.2 | 0 |
| Feb 3, 1972 | F1 | Seminole | 0.2 | 0 |
| Mar 15, 1972 | F1 | Jefferson Davis | 0.2 | 0 |
| Mar 20, 1972 | F1 | Lavaca | 0.2 | 0 |
| Mar 20, 1972 | F1 | Liberty | 0.2 | 0 |
| Mar 31, 1972 | F1 | Orange | 0.2 | 0 |
| Mar 31, 1972 | F1 | Seminole | 0.2 | 0 |
| Mar 7, 1972 | F1 | Attala | 0.2 | 0 |
| Mar 8, 1972 | F1 | Okaloosa | 0.2 | 0 |
| Apr 19, 1972 | F1 | Cooke | 0.2 | 0 |
| Apr 3, 1972 | F1 | Cherokee | 0.2 | 0 |
| May 7, 1972 | F1 | Gonzales | 0.2 | 0 |
| Jun 18, 1972 | F1 | Pasco | 0.2 | 0 |
| Jul 11, 1972 | F1 | Calcasieu | 0.2 | 0 |
| Jul 13, 1972 | F1 | Polk | 0.2 | 0 |
| Jul 6, 1972 | F1 | Wallace | 0.2 | 0 |
| Oct 18, 1972 | F1 | Pinal | 0.1 | 0 |
| Oct 21, 1972 | F1 | McLennan | 0.1 | 0 |
| Nov 12, 1972 | F1 | Tarrant | 0.1 | 0 |
| Mar 14, 1972 | F1 | Hardeman | 0.1 | 0 |
| Mar 15, 1972 | F1 | Bexar | 0.1 | 0 |
| Mar 20, 1972 | F1 | Matagorda | 0.1 | 0 |
| Mar 20, 1972 | F1 | Harris | 0.1 | 0 |
| Mar 20, 1972 | F1 | Harris | 0.1 | 0 |
| Mar 20, 1972 | F1 | Matagorda | 0.1 | 0 |
| Mar 27, 1972 | F1 | Navarro | 0.1 | 0 |
| Mar 1, 1972 | F1 | Ste. Genevieve | 0.1 | 0 |
| Apr 12, 1972 | F1 | Mason | 0.1 | 0 |
| Apr 12, 1972 | F1 | Mason | 0.1 | 0 |
| Apr 12, 1972 | F1 | Rogers | 0.1 | 0 |
| Apr 13, 1972 | F1 | Wayne | 0.1 | 0 |
| Apr 13, 1972 | F1 | Clark | 0.1 | 0 |
| Apr 20, 1972 | F1 | Atoka | 0.1 | 0 |
| Apr 21, 1972 | F1 | Pope | 0.1 | 0 |
| Apr 21, 1972 | F1 | Gallatin | 0.1 | 0 |
| Apr 25, 1972 | F1 | Beaver | 0.1 | 0 |
| Apr 26, 1972 | F1 | Meade | 0.1 | 0 |
| Apr 29, 1972 | F1 | Roberts | 0.1 | 0 |
| Apr 7, 1972 | F1 | Poinsett | 0.1 | 0 |
| May 10, 1972 | F1 | Hartley | 0.1 | 0 |
| May 10, 1972 | F1 | Hartley | 0.1 | 0 |
| May 12, 1972 | F1 | Brazoria | 0.1 | 0 |
| May 21, 1972 | F1 | Meade | 0.1 | 0 |
| May 22, 1972 | F1 | Beckham | 0.1 | 0 |
| May 24, 1972 | F1 | Williamson | 0.1 | 0 |
| May 24, 1972 | F1 | Williamson | 0.1 | 0 |
| May 24, 1972 | F1 | Williamson | 0.1 | 0 |
| May 26, 1972 | F1 | Kossuth | 0.1 | 0 |
| May 28, 1972 | F1 | El Paso | 0.1 | 0 |
| May 29, 1972 | F1 | Kaufman | 0.1 | 0 |
| May 31, 1972 | F1 | Merrimack | 0.1 | 0 |
| May 1, 1972 | F1 | Bell | 0.1 | 0 |
| May 6, 1972 | F1 | Atascosa | 0.1 | 0 |
| May 9, 1972 | F1 | Bailey | 0.1 | 0 |
| Jun 10, 1972 | F1 | Campbell | 0.1 | 0 |
| Jun 19, 1972 | F1 | Volusia | 0.1 | 0 |
| Jun 19, 1972 | F1 | Cook | 0.1 | 0 |
| Jun 19, 1972 | F1 | Clark | 0.1 | 0 |
| Jun 19, 1972 | F1 | Logan | 0.1 | 0 |
| Jun 24, 1972 | F1 | Beckham | 0.1 | 0 |
| Jun 26, 1972 | F1 | Mayes | 0.1 | 0 |
| Jun 27, 1972 | F1 | Crawford | 0.1 | 0 |
| Jun 27, 1972 | F1 | Mayes | 0.1 | 0 |
| Jun 2, 1972 | F1 | Nueces | 0.1 | 0 |
| Jun 5, 1972 | F1 | Johnson | 0.1 | 0 |
| Jun 9, 1972 | F1 | Coles | 0.1 | 0 |
| Jul 11, 1972 | F1 | Roberts | 0.1 | 0 |
| Jul 12, 1972 | F1 | Sanilac | 0.1 | 0 |
| Jul 12, 1972 | F1 | Osborne | 0.1 | 0 |
| Jul 13, 1972 | F1 | Jefferson | 0.1 | 0 |
| Jul 17, 1972 | F1 | Texas | 0.1 | 0 |
| Jul 21, 1972 | F1 | Oglala Lakota | 0.1 | 0 |
| Jul 23, 1972 | F1 | Lorain | 0.1 | 0 |
| Jul 24, 1972 | F1 | Oxford | 0.1 | 0 |
| Jul 25, 1972 | F1 | Buffalo | 0.1 | 0 |
| Jul 27, 1972 | F1 | Virginia Beach city | 0.1 | 0 |
| Jul 1, 1972 | F1 | Le Flore | 0.1 | 0 |
| Jul 1, 1972 | F1 | Grant | 0.1 | 0 |
| Jul 1, 1972 | F1 | Kossuth | 0.1 | 0 |
| Jul 3, 1972 | F1 | Quay | 0.1 | 0 |
| Aug 17, 1972 | F1 | Sandusky | 0.1 | 0 |
| Aug 21, 1972 | F1 | Kay | 0.1 | 0 |
| Aug 22, 1972 | F1 | Johnson | 0.1 | 0 |
| Aug 22, 1972 | F1 | Saginaw | 0.1 | 0 |
| Aug 23, 1972 | F1 | LaSalle | 0.1 | 0 |
| Aug 1, 1972 | F1 | Shiawassee | 0.1 | 0 |
| Aug 9, 1972 | F1 | Carroll | 0.1 | 0 |
| Sep 12, 1972 | F1 | Wright | 0.1 | 0 |
| Sep 17, 1972 | F1 | Barry | 0.1 | 0 |
| Sep 18, 1972 | F1 | Mohave | 0.1 | 0 |
| Sep 18, 1972 | F1 | Yuma | 0.1 | 0 |
| Sep 26, 1972 | F1 | Bexar | 0.1 | 0 |
| Sep 28, 1972 | F1 | Grant, Lafayette | 0.1 | 0 |
| Sep 29, 1972 | F1 | Tarrant | 0.1 | 0 |
| Sep 7, 1972 | F1 | Boone | 0.1 | 0 |
| Jun 20, 1972 | F0 | Fulton | 0.1 | 1 |
| Jun 21, 1972 | F0 | Pinal, Maricopa | 17.8 | 0 |
| Jun 22, 1972 | F0 | Elbert | 13.1 | 0 |
| Aug 20, 1972 | F0 | Cavalier | 5.1 | 0 |
| Sep 14, 1972 | F0 | Bristol | 4.1 | 0 |
| Jun 11, 1972 | F0 | Stark | 3.6 | 0 |
| Jul 19, 1972 | F0 | Otero | 3.6 | 0 |
| Aug 8, 1972 | F0 | Clarendon | 3.3 | 0 |
| Aug 7, 1972 | F0 | Cobb | 3.0 | 0 |
| Mar 1, 1972 | F0 | Bradley | 2.7 | 0 |
| Jul 2, 1972 | F0 | Bates | 2.7 | 0 |
| May 22, 1972 | F0 | Holt | 2.3 | 0 |
| Aug 8, 1972 | F0 | Mohave | 2.3 | 0 |
| Jul 2, 1972 | F0 | Curry | 2.0 | 0 |
| Aug 8, 1972 | F0 | Potter | 2.0 | 0 |
| Sep 14, 1972 | F0 | Bristol | 2.0 | 0 |
| Jun 18, 1972 | F0 | Highlands | 1.0 | 0 |
| Jun 27, 1972 | F0 | Tulsa | 1.0 | 0 |
| Aug 10, 1972 | F0 | Collin | 1.0 | 0 |
| Aug 1, 1972 | F0 | Clinton | 1.0 | 0 |
| Nov 13, 1972 | F0 | Early | 0.5 | 0 |
| Jan 13, 1972 | F0 | Screven | 0.5 | 0 |
| Jan 2, 1972 | F0 | Pinellas | 0.5 | 0 |
| Mar 28, 1972 | F0 | Bay | 0.5 | 0 |
| Mar 28, 1972 | F0 | St. Johns | 0.5 | 0 |
| Mar 29, 1972 | F0 | Suwannee | 0.5 | 0 |
| May 26, 1972 | F0 | Cloud | 0.5 | 0 |
| May 27, 1972 | F0 | Lancaster | 0.5 | 0 |
| May 1, 1972 | F0 | Grant | 0.5 | 0 |
| May 8, 1972 | F0 | Mitchell | 0.5 | 0 |
| Jun 27, 1972 | F0 | Lowndes | 0.5 | 0 |
| Jun 1, 1972 | F0 | Ramsey | 0.5 | 0 |
| Jul 30, 1972 | F0 | DeWitt | 0.5 | 0 |
| Jul 2, 1972 | F0 | Hale | 0.5 | 0 |
| Jul 2, 1972 | F0 | Hale | 0.5 | 0 |
| Aug 25, 1972 | F0 | Carroll | 0.5 | 0 |
| Sep 12, 1972 | F0 | Union | 0.5 | 0 |
| Jul 20, 1972 | F0 | Sheridan | 0.4 | 0 |
| Oct 27, 1972 | F0 | Okaloosa | 0.3 | 0 |
| Oct 27, 1972 | F0 | Franklin | 0.3 | 0 |
| Oct 27, 1972 | F0 | Liberty | 0.3 | 0 |
| Oct 1, 1972 | F0 | Martin | 0.3 | 0 |
| Nov 15, 1972 | F0 | Miami-Dade | 0.3 | 0 |
| Dec 6, 1972 | F0 | Escambia | 0.3 | 0 |
| Mar 27, 1972 | F0 | Pulaski | 0.3 | 0 |
| May 30, 1972 | F0 | Oswego | 0.3 | 0 |
| Jun 11, 1972 | F0 | Sarasota | 0.3 | 0 |
| Jun 13, 1972 | F0 | Maricopa | 0.3 | 0 |
| Jun 17, 1972 | F0 | Kandiyohi | 0.3 | 0 |
| Jun 24, 1972 | F0 | Cloud | 0.3 | 0 |
| Jun 25, 1972 | F0 | Escambia | 0.3 | 0 |
| Jun 27, 1972 | F0 | Pulaski | 0.3 | 0 |
| Jun 29, 1972 | F0 | Bay | 0.3 | 0 |
| Jul 10, 1972 | F0 | Mahnomen | 0.3 | 0 |
| Jul 1, 1972 | F0 | Madison | 0.3 | 0 |
| Jul 1, 1972 | F0 | Ramsey | 0.3 | 0 |
| Jul 1, 1972 | F0 | Lubbock | 0.3 | 0 |
| Jul 4, 1972 | F0 | Shelby | 0.3 | 0 |
| Sep 22, 1972 | F0 | Calhoun | 0.3 | 0 |
| Sep 22, 1972 | F0 | Calhoun | 0.3 | 0 |
| Sep 22, 1972 | F0 | Calhoun | 0.3 | 0 |
| Sep 4, 1972 | F0 | Jasper | 0.3 | 0 |
| Mar 20, 1972 | F0 | Liberty | 0.2 | 0 |
| Mar 29, 1972 | F0 | Escambia | 0.2 | 0 |
| Mar 31, 1972 | F0 | Hernando | 0.2 | 0 |
| Mar 31, 1972 | F0 | Seminole | 0.2 | 0 |
| Apr 27, 1972 | F0 | Nueces | 0.2 | 0 |
| Oct 15, 1972 | F0 | Mariposa | 0.1 | 0 |
| Oct 15, 1972 | F0 | Placer | 0.1 | 0 |
| Oct 1, 1972 | F0 | El Dorado | 0.1 | 0 |
| Oct 3, 1972 | F0 | Butler | 0.1 | 0 |
| Oct 4, 1972 | F0 | Yuma | 0.1 | 0 |
| Feb 3, 1972 | F0 | Screven | 0.1 | 0 |
| Mar 20, 1972 | F0 | Harris | 0.1 | 0 |
| Mar 24, 1972 | F0 | Allen | 0.1 | 0 |
| Apr 16, 1972 | F0 | Escambia | 0.1 | 0 |
| Apr 19, 1972 | F0 | Alfalfa | 0.1 | 0 |
| Apr 27, 1972 | F0 | Bexar | 0.1 | 0 |
| Apr 27, 1972 | F0 | Williamson | 0.1 | 0 |
| Apr 30, 1972 | F0 | Pettis | 0.1 | 0 |
| Apr 30, 1972 | F0 | Grant | 0.1 | 0 |
| Apr 6, 1972 | F0 | Iroquois | 0.1 | 0 |
| May 10, 1972 | F0 | Union | 0.1 | 0 |
| May 10, 1972 | F0 | Union | 0.1 | 0 |
| May 10, 1972 | F0 | Union | 0.1 | 0 |
| May 11, 1972 | F0 | Chaves | 0.1 | 0 |
| May 13, 1972 | F0 | Runnels | 0.1 | 0 |
| May 14, 1972 | F0 | DeKalb | 0.1 | 0 |
| May 14, 1972 | F0 | Lee | 0.1 | 0 |
| May 15, 1972 | F0 | Eaton | 0.1 | 0 |
| May 21, 1972 | F0 | Meade | 0.1 | 0 |
| May 22, 1972 | F0 | Beadle | 0.1 | 0 |
| May 23, 1972 | F0 | Otoe | 0.1 | 0 |
| May 23, 1972 | F0 | Otoe | 0.1 | 0 |
| May 23, 1972 | F0 | Hamilton | 0.1 | 0 |
| May 23, 1972 | F0 | Hamilton | 0.1 | 0 |
| May 23, 1972 | F0 | Colfax | 0.1 | 0 |
| May 23, 1972 | F0 | Holt | 0.1 | 0 |
| May 23, 1972 | F0 | Dixon | 0.1 | 0 |
| May 23, 1972 | F0 | Butler | 0.1 | 0 |
| May 23, 1972 | F0 | Gage | 0.1 | 0 |
| May 23, 1972 | F0 | Butler | 0.1 | 0 |
| May 24, 1972 | F0 | Buffalo | 0.1 | 0 |
| May 24, 1972 | F0 | Blue Earth | 0.1 | 0 |
| May 25, 1972 | F0 | Perkins | 0.1 | 0 |
| May 26, 1972 | F0 | Sully | 0.1 | 0 |
| May 26, 1972 | F0 | Sanborn | 0.1 | 0 |
| May 26, 1972 | F0 | Beadle | 0.1 | 0 |
| May 26, 1972 | F0 | Douglas | 0.1 | 0 |
| May 27, 1972 | F0 | Dodge | 0.1 | 0 |
| May 28, 1972 | F0 | Beadle | 0.1 | 0 |
| May 28, 1972 | F0 | Beadle | 0.1 | 0 |
| May 28, 1972 | F0 | Clark | 0.1 | 0 |
| May 28, 1972 | F0 | Garvin | 0.1 | 0 |
| May 2, 1972 | F0 | Cameron | 0.1 | 0 |
| May 9, 1972 | F0 | Baca | 0.1 | 0 |
| Jun 10, 1972 | F0 | Meade | 0.1 | 0 |
| Jun 13, 1972 | F0 | Bon Homme | 0.1 | 0 |
| Jun 13, 1972 | F0 | Hutchinson | 0.1 | 0 |
| Jun 14, 1972 | F0 | Roosevelt | 0.1 | 0 |
| Jun 15, 1972 | F0 | Santa Fe | 0.1 | 0 |
| Jun 16, 1972 | F0 | York | 0.1 | 0 |
| Jun 16, 1972 | F0 | Harris | 0.1 | 0 |
| Jun 17, 1972 | F0 | Logan | 0.1 | 0 |
| Jun 18, 1972 | F0 | Beadle | 0.1 | 0 |
| Jun 18, 1972 | F0 | Clay | 0.1 | 0 |
| Jun 21, 1972 | F0 | Pinal | 0.1 | 0 |
| Jun 21, 1972 | F0 | Maricopa | 0.1 | 0 |
| Jun 21, 1972 | F0 | Yuma | 0.1 | 0 |
| Jun 22, 1972 | F0 | Elbert | 0.1 | 0 |
| Jun 22, 1972 | F0 | Lincoln | 0.1 | 0 |
| Jun 27, 1972 | F0 | Oklahoma | 0.1 | 0 |
| Jun 28, 1972 | F0 | PR | 0.1 | 0 |
| Jun 29, 1972 | F0 | Ector | 0.1 | 0 |
| Jun 29, 1972 | F0 | Chaves | 0.1 | 0 |
| Jun 3, 1972 | F0 | Mercer | 0.1 | 0 |
| Jun 7, 1972 | F0 | Imperial | 0.1 | 0 |
| Jun 7, 1972 | F0 | Douglas | 0.1 | 0 |
| Jul 12, 1972 | F0 | Chippewa | 0.1 | 0 |
| Jul 14, 1972 | F0 | LaSalle | 0.1 | 0 |
| Jul 16, 1972 | F0 | Tripp | 0.1 | 0 |
| Jul 17, 1972 | F0 | Wapello | 0.1 | 0 |
| Jul 17, 1972 | F0 | Starke | 0.1 | 0 |
| Jul 19, 1972 | F0 | Brown | 0.1 | 0 |
| Jul 20, 1972 | F0 | Curry | 0.1 | 0 |
| Jul 21, 1972 | F0 | Morrison | 0.1 | 0 |
| Jul 22, 1972 | F0 | Galveston | 0.1 | 0 |
| Jul 23, 1972 | F0 | Maricopa | 0.1 | 0 |
| Jul 25, 1972 | F0 | Washington | 0.1 | 0 |
| Jul 25, 1972 | F0 | Brown | 0.1 | 0 |
| Jul 25, 1972 | F0 | Buffalo | 0.1 | 0 |
| Jul 25, 1972 | F0 | Sioux | 0.1 | 0 |
| Jul 27, 1972 | F0 | Crow Wing | 0.1 | 0 |
| Jul 27, 1972 | F0 | Platte | 0.1 | 0 |
| Jul 30, 1972 | F0 | Lyman | 0.1 | 0 |
| Jul 30, 1972 | F0 | Aurora | 0.1 | 0 |
| Jul 2, 1972 | F0 | Hardin | 0.1 | 0 |
| Jul 4, 1972 | F0 | Harris | 0.1 | 0 |
| Jul 6, 1972 | F0 | Logan | 0.1 | 0 |
| Jul 7, 1972 | F0 | Lincoln | 0.1 | 0 |
| Aug 11, 1972 | F0 | Harris | 0.1 | 0 |
| Aug 14, 1972 | F0 | Galveston | 0.1 | 0 |
| Aug 18, 1972 | F0 | Lenawee | 0.1 | 0 |
| Aug 23, 1972 | F0 | Gillespie | 0.1 | 0 |
| Aug 23, 1972 | F0 | Blanco | 0.1 | 0 |
| Aug 1, 1972 | F0 | New Hanover | 0.1 | 0 |
| Aug 1, 1972 | F0 | Knox | 0.1 | 0 |
| Aug 3, 1972 | F0 | Travis | 0.1 | 0 |
| Sep 17, 1972 | F0 | Kalamazoo | 0.1 | 0 |
| Sep 19, 1972 | F0 | Doña Ana | 0.1 | 0 |
| Sep 30, 1972 | F0 | Carteret | 0.1 | 0 |
| Sep 6, 1972 | F0 | Plymouth | 0.1 | 0 |
| Sep 7, 1972 | F0 | Moniteau | 0.1 | 0 |
| Sep 9, 1972 | F0 | Cochise | 0.1 | 0 |
Tropical cyclones
Storms whose tracks came within 100 miles of a U.S. county.
Earthquakes
Magnitude 5 or more in the lower 48 and Hawaii, 6.5 or more in Alaska, strongest first.
| Jul 30, 1972 | 7.6 | near Sitka, Alaska Sitka City and AK |
| Feb 27, 1972 | 5.2 | near Soledad, California San Benito CA |
| Sep 5, 1972 | 5.2 | near Volcano, Hawaii Hawaii HI |
| Dec 23, 1972 | 5.2 | near Kahaluu-Keauhou, Hawaii Hawaii HI |
| Feb 24, 1972 | 5.1 | near Soledad, California Monterey CA |
Drought
On average 2% of lower-48 counties were in severe drought in 1972. The worst month was July 1972, with 4%.
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.