1,105
Recorded events
44
Counties affected
0
Direct deaths
$33.3M
Property damage
Idaho hail history: 1,105 recorded events across 44 counties between 1956 and 2025.
Decade by decade
Idaho hail history by decade
The 2000s are the busiest decade on record with 282 reported hail events across Idaho. Earlier decades are thinner because systematic reporting for this hazard expanded over time, not because the weather was calmer.
County ranking
Counties with the most hail events in Idaho
| Rank | County | Events | Deaths | Damage | Span |
|---|---|---|---|---|---|
| #1 | Bannock County | 80 | 0 | $1.0M | 1958–2025 |
| #2 | Idaho County | 65 | 0 | $267K | 1965–2025 |
| #3 | Cassia County | 59 | 0 | $0 | 1963–2023 |
| #4 | Twin Falls County | 48 | 0 | $0 | 1963–2023 |
| #5 | Caribou County | 44 | 0 | $15K | 1958–2025 |
| #6 | Bonneville County | 44 | 0 | $29.8M | 1962–2025 |
| #7 | Bingham County | 43 | 0 | $1.0M | 1963–2025 |
| #8 | Ada County | 41 | 0 | $5K | 1967–2024 |
| #9 | Fremont County | 40 | 0 | $10K | 1962–2025 |
| #10 | Clearwater County | 33 | 0 | $106K | 1966–2022 |
| #11 | Lemhi County | 32 | 0 | $509K | 1966–2024 |
| #12 | Nez Perce County | 31 | 0 | $6K | 1958–2012 |
| #13 | Jefferson County | 29 | 0 | $10K | 1970–2024 |
| #14 | Bonner County | 29 | 0 | $6K | 1983–2025 |
| #15 | Power County | 29 | 0 | $10K | 1963–2025 |
| #16 | Owyhee County | 27 | 0 | $0 | 1989–2022 |
| #17 | Canyon County | 27 | 0 | $0 | 1956–2022 |
| #18 | Butte County | 26 | 0 | $0 | 1962–2024 |
| #19 | Lewis County | 24 | 0 | $105K | 1970–2022 |
| #20 | Kootenai County | 23 | 0 | $272K | 1969–2023 |
| #21 | Boise County | 21 | 0 | $0 | 1961–2024 |
| #22 | Latah County | 20 | 0 | $0 | 1964–2022 |
| #23 | Madison County | 20 | 0 | $0 | 1967–2018 |
| #24 | Minidoka County | 19 | 0 | $1K | 1958–2023 |
| #25 | Elmore County | 18 | 0 | $0 | 1976–2022 |