NOAA Storm Events · August 2024
Hail in August 2024: 636 NOAA reports across 43 states
NOAA logged 636 hail reports in August 2024, in 290 counties across 43 states. Minnesota had the most (61). The largest stone was 4 inches (a grapefruit), near Wadena in Wadena County, Minnesota, on August 3, 2024. The worst day was August 26, 2024, with 67 reports in 10 states.
- Where
- 290 counties in 43 states; Minnesota had 10% of the reports
- Largest stone
- 4 inches, a grapefruit, in Wadena County, MN (near Wadena), on August 3, 2024
- Worst day
- August 26, 2024: 67 reports in 10 states, 11% of the month
- Days with hail
- 28 of 31 days had at least one report
- under 1 in
- 1 to 1.74 in
- 1.75 to 2.74 in
- 2.75 in and up
Day by day
August 26, 2024 was the worst day with 67 reports. A day with hail averaged 23.
| August 1 | 8 |
|---|---|
| August 2 | 6 |
| August 3 | 63 |
| August 4 | 4 |
| August 5 | 17 |
| August 6 | 36 |
| August 7 | 14 |
| August 8 | 0 |
| August 9 | 0 |
| August 10 | 7 |
| August 11 | 29 |
| August 12 | 15 |
| August 13 | 15 |
| August 14 | 10 |
| August 15 | 47 |
| August 16 | 28 |
| August 17 | 31 |
| August 18 | 61 |
| August 19 | 36 |
| August 20 | 11 |
| August 21 | 24 |
| August 22 | 8 |
| August 23 | 10 |
| August 24 | 7 |
| August 25 | 11 |
| August 26 | 67 |
| August 27 | 21 |
| August 28 | 20 |
| August 29 | 21 |
| August 30 | 9 |
| August 31 | 0 |
Where it hit hardest
Ranked by NOAA hail reports. A report is one spotter or sensor entry for one county and storm, so counts follow where people live as well as where hail fell.
| MN | 61 |
|---|---|
| CO | 58 |
| SD | 50 |
| KS | 44 |
| NE | 40 |
| MT | 39 |
| ND | 29 |
| PA | 24 |
| AR | 21 |
| VA | 20 |
| # | State | Reports | Share | Largest |
|---|---|---|---|---|
| 1 | Minnesota | 61 | 9.6% | 4 in |
| 2 | Colorado | 58 | 9.1% | 3 in |
| 3 | South Dakota | 50 | 7.9% | 2.75 in |
| 4 | Kansas | 44 | 6.9% | 2.75 in |
| 5 | Nebraska | 40 | 6.3% | 4 in |
| 6 | Montana | 39 | 6.1% | 2.5 in |
| 7 | North Dakota | 29 | 4.6% | 4 in |
| 8 | Pennsylvania | 24 | 3.8% | 1.75 in |
| 9 | Arkansas | 21 | 3.3% | 2 in |
| 10 | Virginia | 20 | 3.1% | 2.5 in |
| # | County | Reports | Largest |
|---|---|---|---|
| 1 | El Paso County, CO | 15 | 2 in |
| 2 | Holt County, NE | 14 | 4 in |
| 3 | Yuma County, CO | 14 | 3 in |
| 4 | Wadena County, MN | 11 | 4 in |
| 5 | Henrico County, VA | 9 | 2 in |
| 6 | Todd County, MN | 9 | 3 in |
| 7 | Armstrong County, PA | 8 | 1.75 in |
| 8 | Laramie County, WY | 8 | 1.8 in |
| 9 | Lawrence County, SD | 8 | 2 in |
| 10 | Sherman County, KS | 8 | 2 in |
County names link to the full hail history where we have published that county. The CSV below lists all 290 counties and all 43 states.
How August 2024 compares
| Compared with | Reports | August 2024 was |
|---|---|---|
| July 2024 | 844 | -208 (-25%) |
| August 2023 | 920 | -284 (-31%) |
| the average August in the other 11 years | 798 | -162 (-20%) |
August 2024 was the 9th busiest August of the 12 in the record and the 68th busiest of all 150 months.
| 2014 | 768 |
|---|---|
| 2015 | 1022 |
| 2016 | 568 |
| 2017 | 769 |
| 2018 | 863 |
| 2019 | 1287 |
| 2020 | 974 |
| 2021 | 735 |
| 2022 | 378 |
| 2023 | 920 |
| 2024 | 636 |
| 2025 | 494 |
Every August in the record, 2014 to 2025. Months after June 2026 are not in NOAA's file yet.
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Download the data
Source: NOAA NCEI Storm Events Database, hail rows at county level, data through June 2026. Reports are preliminary and unverified: they show that hail was reported in a county, not that a given roof was damaged. Method: how we count. More: State of Hail by year · county hail history · press.
Source: NOAA Storm Events Database, public domain. Counts and tables on this page are free to reuse with credit to PickARoofer under CC BY 4.0.