NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Chesterfield, MO
Every tropical system within 75 miles since 1851 and every tornado within 25 miles since 1950.
Data: NOAA NHC HURDAT2 and NOAA SPC tornado and hail reports, through 2025 · Updated
2 tropical systems have passed within 75 miles of Chesterfield, Missouri since 1851, 0 of them at hurricane strength; the most recent was Ike in 2008. Since 1950, 148 tornadoes have touched down within 25 miles, 16 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 2
- Tornadoes
- 148
- EF3 or stronger
- 16
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
38 deaths in all
What the records show for Chesterfield
None of the 2 tropical systems was at hurricane strength as it passed Chesterfield; the strongest was Ike in 2008, a tropical storm with 48 mph winds when its centre passed 38 miles away. The record near Chesterfield begins with an unnamed storm in 1902; the most recent system was Ike in 2008. Of the 334 Missouri cities on this site, 43% have more tropical storms and hurricanes within 75 miles than Chesterfield. The highest rating among the 148 tornadoes within 25 miles is F4 or EF4, reached 5 times; the most recent, on April 22, 2011, came within 8 miles. The deadliest, an F4 on February 10, 1959, killed 21 people. Of the 148, 9 had paths within 5 miles of the city centre, and 78 have come since 2000. May has had the most tornadoes, 33. The most recent tornado was on June 4, 2025. Chesterfield has more tornadoes within 25 miles than 91% of the 334 Missouri cities. Hail has been reported within 10 miles 365 times since 1959, with stones up to 4 inches (softball size). Chesterfield has more hail reports within 10 miles than 94% of the 334 Missouri cities.
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Tropical storms and hurricanes near Chesterfield
| Year | Storm | Closest | Strength when closest | Peak |
|---|---|---|---|---|
| 2008 | IkeSep 14 | 38 mi | Tropical storm (48 mph) | Category 4 |
| 1902 | Unnamed 1902 stormJun 28 | 9 mi | Tropical storm (40 mph) | Category 1 |
Strength is the sustained wind on the track at the closest point, which is not the wind felt in Chesterfield: a hurricane's worst winds sit within a few dozen miles of its centre, and inland cities are usually past that.
Tornadoes within 25 miles of Chesterfield
By decade
- 2020s22(1 EF3+)
- 2010s41(4 EF3+)
- 2000s15
- 1990s13
- 1980s9(4 EF3+)
- 1970s10
- 1960s14(3 EF3+)
- 1950s24(4 EF3+)
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Feb 10, 1959 | F4 | 7 mi | 23.9 mi | 21 / 345 |
| Feb 24, 1956 | F4 | 11 mi | 77.6 mi | 6 / 36 |
| Jan 24, 1967 | F4 | 3 mi | 25 mi | 3 / 216 |
| Apr 22, 2011 | EF4 | 8 mi | 21.3 mi | 0 / 5 |
| Apr 3, 1981 | F4 | 24 mi | 11.9 mi | 0 / 32 |
| Dec 10, 2021 | EF3 | 4 mi | 27.3 mi | 1 / 2 |
| Dec 31, 2010 | EF3 | 11 mi | 6.65 mi | 1 / 6 |
| May 31, 2013 | EF3 | 25 mi | 10.64 mi | 0 / 0 |
| May 31, 2013 | EF3 | 5 mi | 31.71 mi | 0 / 8 |
| Nov 15, 1988 | F3 | 13 mi | 1 mi | 0 / 10 |
| May 1, 1983 | F3 | 23 mi | 16 mi | 0 / 3 |
| Apr 7, 1980 | F3 | 16 mi | 7.3 mi | 0 / 15 |
The strongest 12 of 148, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Chesterfield
The Storm Prediction Center has 365 hail reports within 10 miles of Chesterfield since 1959, made on 157 separate days. Of these, 249 were 1 inch across or larger, and 31 reached 2 inches. The largest, 4 inches (softball size), fell on May 11, 2016. The most recent report is from May 19, 2025. May has the most reports, 130.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Chesterfield
The nearest NOAA station with 1991–2020 climate normals is St Charles 7 SSW, MO, 4 miles northeast of Chesterfield at 450 feet. July is the warmest, with an average high of 89°F and low of 69°F; January is the coolest, at 40°F and 22°F. May is the wettest at 5.2 inches of precipitation on average and February the driest at 2.2 inches; the year adds up to 42.4 inches over 72 days with at least a tenth of an inch. Highs reach 90°F on about 41 days a year, almost all from May to September. Lows fall below freezing on about 106 nights a year. Snowfall averages 8.1 inches a year, most of it in January. That 42.4 inches is more than at 46 of the 134 Missouri stations used on this site (34%). Wildwood, 6 miles southwest, has its own station (St Louis Sprt Of S L Airport, MO): 39.8 inches a year, 2.6 less than here, and a July average high of 90°F against 89°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 40 | 22 | 2.6 | 5 | 4.2 |
| Feb | 46 | 25 | 2.2 | 5 | 1.1 |
| Mar | 56 | 35 | 3.6 | 7 | 0.3 |
| Apr | 67 | 46 | 4.6 | 7 | 0.0 |
| May | 77 | 56 | 5.2 | 9 | 0.0 |
| Jun | 85 | 65 | 4.3 | 7 | 0.0 |
| Jul | 89 | 69 | 3.9 | 6 | 0.0 |
| Aug | 88 | 67 | 3.5 | 5 | 0.0 |
| Sep | 81 | 58 | 3.3 | 5 | 0.0 |
| Oct | 70 | 46 | 3.2 | 6 | 0.0 |
| Nov | 56 | 36 | 3.5 | 6 | 0.4 |
| Dec | 45 | 27 | 2.5 | 5 | 2.1 |
| Year | 66 | 46 | 42.4 | 72 | 8.1 |
Averages for 1991–2020 at St Charles 7 SSW, MO (450 ft), from NOAA NCEI U.S. Climate Normals. Normals describe the station; the farther a place is from it, and the bigger the difference in height, the more its weather can differ.
Floods, thunderstorm wind and lightning near Chesterfield
Since 1996, the National Weather Service has logged 270 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Chesterfield: 238 thunderstorm wind reports, 26 flash floods, 4 lightning strikes and 2 floods. They killed 3 people and injured 4, and the NWS estimated $51.6 million in property and crop damage. The strongest thunderstorm gust on record here was 120 mph, on April 9, 2015. April has had the most flash floods, 7 of 26. Of the 334 Missouri cities on this site with a flash flood on record, 209 have had fewer than Chesterfield.
July 26, 2022: flash flood 6 miles from the centre of Chesterfield — 1 killed, $50.0 million damage.
April 2, 2006: thunderstorm wind 8 miles from the centre of Chesterfield — 1 killed.
July 1, 2023: thunderstorm wind 1 mile from the centre of Chesterfield — 1 killed.
NWS: “Widespread wind damage across the northern portions of St. Louis County as a line of storms moved through.”
Source: NOAA NCEI Storm Events Database, events whose starting point is on record, 1996 to June 30, 2026. Damage is the NWS estimate in the dollars of the year, not insured losses, and NWS notes that some reports are unverified.
Flood insurance claims, disaster declarations and FEMA risk ratings
Flood insurance policyholders in Chesterfield's 2 ZIP codes have filed 321 claims with the National Flood Insurance Program since 1979, and were paid $24.4 million for buildings and contents, in the dollars of each year. The most came from Midwest Flooding in 1993: 184 claims (57% of all) and $22.2 million, then Flooding in 1986 with 22. 68% of the claims carry the name of a storm or flood event; the rest have no event name. Of the 172 Missouri cities on this site with 10 or more claims, 147 have fewer than Chesterfield.
| Event | Claims | Paid |
|---|---|---|
| Midwest Flooding1993 | 184 | $22.2 million |
| Flooding1986 | 22 | $347,000 |
St. Louis County, which includes Chesterfield, has been named in 34 federal disaster or emergency declarations since 1973, 25 of them major disasters (by incident: 16 severe storms, 10 floods, 3 ice storms, 2 biological emergencies). The latest major disaster declaration was Severe Storms, Straight-Line Winds, Tornadoes, and Flooding, on June 9, 2025. FEMA's National Risk Index gives St. Louis County a Relatively High rating for natural hazard risk overall; by hazard: Very High for hail, lightning and heat waves; Relatively High for tornadoes, inland flooding and strong wind; Very Low for hurricanes. It models the county's expected loss from all 18 hazards it covers at $752.7 million a year, the highest of 115 Missouri counties; of the hazards above, the largest share, $253.2 million (34%), is from heat waves.
Claims: FEMA, OpenFEMA Dataset FIMA NFIP Redacted Claims – v3, summed over ZIP codes; payments in the dollars of each year, not adjusted for inflation. Declarations: Disaster Declarations Summaries – v2, by county. Retrieved October 25, 2026. This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
Risk ratings: FEMA, National Risk Index county table, December 2025 (v1.20), retrieved October 26, 2026; ratings compare counties nationwide, are meant for planning and are no substitute for a local risk assessment. This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
What counts as a pass, the distances and the sources: how this storm history is built.
Cities near Chesterfield
- Ballwin, MO4 mi
- Wildwood, MO6 mi
- Valley Park, MO8 mi
- Saint Charles, MO8 mi
- Maryland Heights, MO9 mi
- Saint Peters, MO10 mi
- Kirkwood, MO10 mi
- Eureka, MO11 mi
- Bridgeton, MO11 mi
- Saint Ann, MO11 mi
- Fenton, MO12 mi
- Defiance, MO12 mi
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