Hail history for Tremont, Illinois
NOAA hail reports in and within about 5 km (3 miles) of Tremont since 1974, with preliminary reports to November 3, 2026.
Readout · Tremont
- Last hail
- Mar 10, 2026
- 1.00 in, quarter size
- Hail days, last 5 years
- 3
- since Nov 3, 2021 · 4 reports
- Largest ever
- 2.75 in
- baseball · Dec 8, 1991
15 reports on 13 days since 1974 · #191 of 378 Illinois places
Hail map · Tremont
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about Tremont
The latest hail report in and around Tremont is from March 10, 2026, 1.00 in (quarter size). Since November 3, 2021 there have been 3 separate hail days; the biggest stones in that time were 1.25 in on March 10, 2026.
Over the 20 years 2006–2025, Tremont logged 6 reports on 5 hail days, about 0.3 reports a year. That is 40% less than the median Illinois town on this site (0.5 a year) and ranks #191 of 378 Illinois cities and towns on this site for all-time reports. Tremont accounts for 6% of the 236 reports filed in Tazewell County.
7% of reports with a size were 2 inches (hen egg) or larger, against 4% for the median Illinois town on this site. The largest hail on record here is 2.75 in (baseball) on December 8, 1991.
The busiest year was 2026, with 3 reports on 2 days. Hail here peaks in June (33% of reports); 60% fall between April and June.
Reports a year 2006–2025 average
- Tremont 0.3
- Tazewell County 7.3
- Median Illinois town on this site 0.5
Hail days 2006–2025
- Tremont 5
- Tazewell County 74
- Median Illinois town on this site 8
Share 2 in or larger of sized reports
- Tremont 7%
- Tazewell County 6%
- Median Illinois town on this site 4%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 2 | 3 | ||||||||||
| 2025 | 1 | 1 | |||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 0 | ||||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 0 | ||||||||||||
| 2017 | 0 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Mar 10, 2026 | 2 | 1.25 in | — |
| Feb 19, 2026 | 1 | 1.00 in | — |
| Mar 19, 2025 | 1 | 0.75 in | — |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Dec 8, 1991 | 2.75 inbaseball | — | Tazewell | 14:22 local · NCEI |
| Jun 29, 2005 | 1.75 ingolf ball | 2 W Tremont | Tazewell | 16:28 local · NCEI |
| Jun 23, 1985 | 1.75 ingolf ball | — | Tazewell | 12:10 local · NCEI |
| Jun 14, 1974 | 1.75 ingolf ball | — | Tazewell | 18:37 local · NCEI |
| Mar 10, 2026 | 1.25 inhalf dollar | Tremont | Tazewell | 23:28 local · NCEI |
Sizes filed before 1996 are often rough estimates (round numbers like 7.00 or 8.00 in) without an exact spot; they are shown as NOAA filed them.
Size of every report
- Under 1 in 3 20%
- 1–2 in 11 73%
- 2 in + 1 7%
Most recent reports
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Mar 10, 2026 | 1.00 inquarter | 1 ENE Tremont | Tazewell | 23:30 local · NCEI |
| Mar 10, 2026 | 1.25 inhalf dollar | Tremont | Tazewell | 23:28 local · NCEI |
| Feb 19, 2026 | 1.00 inquarter | Leslie | Tazewell | 19:59 local · NCEI |
| Mar 19, 2025 | 0.75 inpenny | 2.1 E Dillon | Tazewell | 14:35 local · NCEI |
| May 22, 2011 | 1.00 inquarter | 1 NNW Tremont | Tazewell | 12:46 local · NCEI |
| May 13, 2011 | 1.00 inquarter | Tremont | Tazewell | 17:05 local · NCEI |
| Apr 4, 2010 | 0.88 innickel | Tremont | Tazewell | 19:05 local · NCEI |
| Jun 19, 2009 | 1.00 inquarter | Tremont | Tazewell | 14:12 local · NCEI |
| Jun 19, 2009 | 0.88 innickel | 2 SW Tremont | Tazewell | 14:09 local · NCEI |
| Jun 29, 2005 | 1.75 ingolf ball | 2 W Tremont | Tazewell | 16:28 local · NCEI |
| Apr 10, 2001 | 1.00 inquarter | Tremont | Tazewell | 00:15 local · NCEI |
| Dec 23, 1996 | 1.00 inquarter | 3 W Tremont | Tazewell | 12:37 local · NCEI |
Hail history near Tremont
- Morton 10 km · 29
- Mackinaw 11 km · 10
- Pekin 12 km · 37
- Hopedale 13 km · 16
- East Peoria 17 km · 29
- Delavan 18 km · 13
- Bartonville 19 km · 29
- Washington 21 km · 34
Questions about hail in Tremont
How often does it hail in Tremont, Illinois?
15 hail reports have been logged in and within about 5 km (3 miles) of Tremont since 1974. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #191 of 378 Illinois places by number of reports.
When is hail season in Tremont?
Most reports come in June, March, April. June alone accounts for 33% of all reports.
What is the largest hail recorded in Tremont?
2.75 in (baseball size) on December 8, 1991. 7% of reports here were 2 inches or larger.
When did it last hail in Tremont?
The most recent report in this data is from March 10, 2026 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Tremont had in the last five years?
3 separate days with hail reports since November 3, 2021, adding up to 4 reports. The most recent was March 10, 2026.
Where does this hail data come from?
Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.