HailEvidence → hail history → Coggon, IA
Coggon, IA hail history
Every figure below is from the NOAA NCEI Storm Events Database — the official NWS record — counting events recorded within 10 miles of the Coggon city centroid, 1950 to present.
Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 0 | — |
| 2024 | 1 | 1.00" (quarter) |
| 2023 | 0 | — |
| 2022 | 0 | — |
| 2021 | 1 | 1.00" (quarter) |
| 2020 | 2 | 1.00" (quarter) |
| 2019 | 0 | — |
| 2018 | 2 | 0.75" (penny) |
| 2017 | 3 | 1.00" (quarter) |
| 2016 | 0 | — |
| 2015 | 1 | 1.00" (quarter) |
| 2014 | 6 | 1.00" (quarter) |
| 2013 | 1 | 1.00" (quarter) |
| 2012 | 0 | — |
Note: the current and prior year reflect the latest NCEI compile and grow as NWS finalizes reports; same-day activity appears on this site's storm-day pages before it reaches this table.
Wind and tornado record
- 78 thunderstorm-wind events, strongest 89 mph, most recent 2025-07-29.
- 25 tornado events, most recent 2025-07-11.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-07-29 | Thunderstorm Wind | 70 mph | 5.4 mi |
| 2025-07-11 | Tornado | EF1 | 7 mi |
| 2025-03-14 | Thunderstorm Wind | 75 mph | 4.7 mi |
| 2024-05-27 | Hail | 1.00" | 6.4 mi |
| 2024-05-27 | Thunderstorm Wind | 61 mph | 5.9 mi |
| 2024-05-27 | Thunderstorm Wind | 58 mph | 0.2 mi |
| 2024-05-21 | Thunderstorm Wind | 61 mph | 9.7 mi |
| 2024-05-21 | Thunderstorm Wind | 75 mph | 0.2 mi |
| 2024-05-21 | Thunderstorm Wind | 60 mph | 3.4 mi |
| 2023-07-28 | Thunderstorm Wind | 61 mph | 5.6 mi |
2025-07-29: “Photo relayed of a large tree branch broken off. Time of the event was estimated using radar.”
2025-07-11: “This tornado developed just east of the Wapsipinicon River in Linn County and crossed into Jones County ending near U.S. Highway 151. The EF-1 tornado snapped large trees were found at a few locations, along with roof damage to a mobile home. The peak estimated winds were 100 MPH.”
2025-03-14: “A large tree uprooted.”
Disputing a claim at a Coggon address?
This page covers the city. A claim dispute needs the record around your address: every NWS-recorded event within 1, 3 and 10 miles, the disputed date highlighted, citations formatted for an insurance appeal.
Verify an address — $29source: NOAA NCEI Storm Events computed 2026-06-12