July 1984 storm reports: hail, wind and tornadoes
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In July 1984, 239 hail, 573 damaging-wind and 72 tornado reports were logged on 31 storm days across 45 states. The largest hail reported was 2.75″ (baseball size) in Holt County, NE on July 5, 1984. The most hail reports came on July 5, 1984 (26).
Source: NOAA Storm Prediction Center storm reports. Data through November 6, 2026. Methodology
← June 1984 All 1984 storm days August 1984 →
Source: National Storms (nationalstorms.com), CC BY 4.0, data from NOAA Storm Prediction Center storm reports.
Biggest storm days of July 1984
| Day | Hail | Wind | Tornado | Largest hail | States |
|---|---|---|---|---|---|
| Jul 16, 1984 | 20 | 47 | 9 | 1.75″ | 16 |
| Jul 10, 1984 | 11 | 56 | 7 | 1.75″ | 14 |
| Jul 11, 1984 | 7 | 56 | 5 | 1.75″ | 14 |
| Jul 5, 1984 | 26 | 27 | 14 | 2.75″ | 19 |
| Jul 9, 1984 | 12 | 40 | 2 | 2.75″ | 11 |
| Jul 14, 1984 | 7 | 42 | 3 | 2.00″ | 8 |
| Jul 6, 1984 | 22 | 24 | 4 | 1.75″ | 14 |
| Jul 26, 1984 | 12 | 32 | 4 | 1.75″ | 13 |
| Jul 3, 1984 | 15 | 28 | 1 | 2.00″ | 13 |
| Jul 2, 1984 | 15 | 20 | 3 | 2.00″ | 10 |
Largest hail reported in July 1984
| Day | Size | Location |
|---|---|---|
| Jul 5, 1984 | 2.75″ (baseball) | Holt County, NE |
| Jul 9, 1984 | 2.75″ (baseball) | Trempealeau County, WI |
| Jul 13, 1984 | 2.75″ (baseball) | Cavalier County, ND |
| Jul 13, 1984 | 2.75″ (baseball) | Pembina County, ND |
| Jul 25, 1984 | 2.75″ (baseball) | Ziebach County, SD |
| Jul 25, 1984 | 2.75″ (baseball) | Dewey County, SD |
| Jul 5, 1984 | 2.50″ (tennis ball) | Knox County, NE |
| Jul 8, 1984 | 2.50″ (tennis ball) | Grand Forks County, ND |
| Jul 21, 1984 | 2.50″ (tennis ball) | Pulaski County, VA |
| Jul 21, 1984 | 2.50″ (tennis ball) | Carroll County, VA |
Storm reports by state, July 1984
| State | Hail | Wind | Tornado | Largest hail |
|---|---|---|---|---|
| Wisconsin | 7 | 53 | 4 | 2.75″ |
| Nebraska | 37 | 22 | 4 | 2.75″ |
| Minnesota | 25 | 31 | 6 | 2.00″ |
| South Dakota | 18 | 25 | 3 | 2.75″ |
| Kentucky | 0 | 38 | 4 | – |
| Iowa | 0 | 37 | 4 | – |
| North Carolina | 2 | 38 | 0 | 1.75″ |
| North Dakota | 23 | 8 | 3 | 2.75″ |
| Georgia | 9 | 21 | 2 | 1.75″ |
| Ohio | 6 | 23 | 0 | 1.75″ |
| Michigan | 5 | 20 | 3 | 1.75″ |
| Missouri | 15 | 10 | 0 | 1.75″ |
| Arkansas | 5 | 18 | 1 | 1.75″ |
| Colorado | 7 | 11 | 5 | 1.75″ |
| Texas | 3 | 20 | 0 | 1.75″ |
| Florida | 4 | 12 | 6 | 1.75″ |
| Oklahoma | 8 | 14 | 0 | 1.75″ |
| Pennsylvania | 2 | 14 | 6 | 1.00″ |
| Kansas | 10 | 11 | 0 | 1.75″ |
| Alabama | 4 | 13 | 1 | 1.75″ |
| Illinois | 3 | 15 | 0 | 0.75″ |
| Louisiana | 5 | 11 | 1 | 1.75″ |
| Arizona | 2 | 11 | 3 | 1.25″ |
| Indiana | 2 | 12 | 2 | 1.75″ |
| New York | 5 | 8 | 3 | 1.75″ |
| Wyoming | 8 | 7 | 0 | 1.75″ |
| South Carolina | 3 | 10 | 0 | 1.75″ |
| West Virginia | 4 | 8 | 0 | 1.75″ |
| Tennessee | 4 | 6 | 1 | 1.75″ |
| Virginia | 2 | 7 | 0 | 2.50″ |
| Mississippi | 4 | 4 | 0 | 1.75″ |
| Utah | 1 | 7 | 0 | 0.75″ |
| New Jersey | 0 | 6 | 0 | – |
| New Mexico | 1 | 4 | 1 | 2.00″ |
| Nevada | 0 | 5 | 1 | – |
| Massachusetts | 0 | 2 | 3 | – |
| California | 0 | 4 | 0 | – |
| New Hampshire | 1 | 0 | 3 | 1.75″ |
| Idaho | 2 | 1 | 0 | 1.75″ |
| Maryland | 0 | 3 | 0 | – |
| Montana | 2 | 1 | 0 | 1.75″ |
| Connecticut | 0 | 0 | 1 | – |
| Delaware | 0 | 0 | 1 | – |
| Maine | 0 | 1 | 0 | – |
| Oregon | 0 | 1 | 0 | – |
Every storm day in July 1984
Jul 1 Jul 2 Jul 3 Jul 4 Jul 5 Jul 6 Jul 7 Jul 8 Jul 9 Jul 10 Jul 11 Jul 12 Jul 13 Jul 14 Jul 15 Jul 16 Jul 17 Jul 18 Jul 19 Jul 20 Jul 21 Jul 22 Jul 23 Jul 24 Jul 25 Jul 26 Jul 27 Jul 28 Jul 29 Jul 30 Jul 31
A storm day runs 7 a.m. to 7 a.m. Eastern (12:00–12:00 UTC), the convention the Storm Prediction Center uses. Read more about NOAA storm reports.