Tornado History
Adair Tornado History
This location page summarizes tornado records that list Adair, Iowa as a begin or end location. The dataset includes 4 matching records from 2004 through 2020. The strongest matching rating is EF2 (Considerable damage), the latest matching tornado is May 26, 2020, and minimum reported property damage totals $500K.
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Key Tornado Statistics
Key Tornado Facts for Adair, Iowa
Top local patterns from the historical tornado records in this group.
Average 0.2 tornadoes per year (0.3/yr in last decade)
May is the peak tornado month with 4 recorded events
Deadliest tornado: EF2 in Adair, Iowa with 1 deaths
2019 was the most active year with 2 tornadoes
The 2010s had the most tornado activity (2 events)
Longest tornado: 3.34 miles in Adair, Iowa
Widest tornado: 150.0 yards in Adair, Iowa
Most tornadoes in one day: 2 on May 22, 2019
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Adair, Iowa, May is the most active month with 4 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 2019 was the most active year with 2 recorded tornadoes.
Property Damage Trends
Visualizes reported property damage over time. Bars use a log-like scale so very large damage years do not flatten the rest of the chart.
Summary: The highest reported property damage year in this group is 2019 with at least $500K in NOAA-listed property damage.
Historical Track Sketch
This map covers the wider location—not your exact property.Measure the closest recorded track to a street address in or near Adair, Iowa.
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Notable Tornado Records
The table highlights the strongest and most damaging records in this page's local dataset. Damage totals are NOAA-reported minimum estimates where available.
| Date | Rating | Area | Length | Width | Deaths | Injuries | Min. property damage |
|---|---|---|---|---|---|---|---|
| May 22, 2019 | EF2 | Adair, Iowa | 3.34 mi | 150 yd | 1 | 1 | $500K |
| May 22, 2019 | EF1 | Guthrie, Iowa | 1.41 mi | 60 yd | 0 | 0 | N/A |
| May 22, 2004 | F0 | Adair, Iowa | 0.2 mi | 30 yd | 0 | 0 | N/A |
| May 26, 2020 | EFU | Guthrie, Iowa | 2.94 mi | 35 yd | 0 | 0 | N/A |
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Source And Limits
Data sourced from NOAA Storm Prediction Center and the NCEI Storm Events Database. TornadoTrace summarizes reported weather events for screening and research; it is not a damage assessment, inspection, or insurance determination. Coordinates and records can be approximate, incomplete, revised, or missing. No warranty of completeness or accuracy.