HailEvidence → hail history → Dupo, IL
Dupo, IL 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 Dupo city centroid, 1950 to present.
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Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 57 | 2.00" (hen egg) |
| 2024 | 8 | 2.00" (hen egg) |
| 2023 | 8 | 2.50" (tennis ball) |
| 2022 | 1 | 1.00" (quarter) |
| 2021 | 0 | — |
| 2020 | 0 | — |
| 2019 | 6 | 1.75" (golf ball) |
| 2018 | 10 | 1.00" (quarter) |
| 2017 | 9 | 2.00" (hen egg) |
| 2016 | 3 | 1.00" (quarter) |
| 2015 | 5 | 1.50" (ping pong ball) |
| 2014 | 2 | 1.75" (golf ball) |
| 2013 | 1 | 0.75" (penny) |
| 2012 | 11 | 3.00" (tea cup) |
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
- 339 thunderstorm-wind events, strongest 100 mph, most recent 2025-06-27.
- 31 tornado events, most recent 2025-05-16.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-06-27 | Thunderstorm Wind | 69 mph | 8.2 mi |
| 2025-05-19 | Hail | 1.25" | 9.6 mi |
| 2025-05-16 | Thunderstorm Wind | 69 mph | 6.8 mi |
| 2025-05-16 | Thunderstorm Wind | 69 mph | 3.8 mi |
| 2025-05-16 | Tornado | EF0 | 10 mi |
| 2025-04-20 | Tornado | EF1 | 7.7 mi |
| 2025-04-02 | Hail | 1.00" | 7.8 mi |
| 2025-04-02 | Hail | 1.00" | 5.5 mi |
| 2025-04-02 | Thunderstorm Wind | 69 mph | 0.6 mi |
| 2025-04-02 | Thunderstorm Wind | 60 mph | 9.4 mi |
2025-06-27: “Several large tree limbs and trees were reported downed in a swath from Webster Groves/Shrewsbury southeast through Marlborough and Wilbur Park/Affton.”
2025-05-16: “Thunderstorm winds damaged a carport near Affton.”
2025-05-16: “A man was driving on Grand Drive in Carondelet Park when a tree was uprooted and collapsed on his truck. He was killed instantly. This was not due to the tornado but possibly from rear flank downdraft winds on the south side of the supercell.”
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Enter coordinates as 44.05, -107.31.
Address lookup by the U.S. Census Bureau geocoder. Records: NOAA NCEI Storm Events (final) plus SPC preliminary reports for storms newer than the latest compile — see methodology.
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source: NOAA NCEI Storm Events computed 2026-07-25