Hail history for Antelope, Montana
NOAA hail reports in and within about 5 km (3 miles) of Antelope since 1968, with preliminary reports to November 3, 2026.
Readout · Antelope
- Last hail
- Jun 10, 2021
- 1.00 in, quarter size
- Hail days, last 5 years
- 0
- since Nov 3, 2021 · 0 reports
- Largest ever
- 2.50 in
- tennis ball · Aug 5, 1968
14 reports on 12 days since 1968 · #68 of 111 Montana places
Hail map · Antelope
- 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 Antelope
The latest hail report in and around Antelope is from June 10, 2021, 1.00 in (quarter size). There has been no hail report here in the five years since November 3, 2021.
Over the 20 years 2006–2025, Antelope logged 8 reports on 7 hail days, about 0.4 reports a year. That is 11% less than the median Montana town on this site (0.5 a year) and ranks #68 of 111 Montana cities and towns on this site for all-time reports. Antelope accounts for 7% of the 197 reports filed in Sheridan County.
7% of reports with a size were 2 inches (hen egg) or larger, against 8% for the median Montana town on this site. The largest hail on record here is 2.50 in (tennis ball) on August 5, 1968.
Reports were down 40% in 2016–2025 (3) compared with 2006–2015 (5). The busiest year was 2011, with 3 reports on 2 days. Hail here peaks in July (43% of reports); 21% fall between April and June.
Reports a year 2006–2025 average
- Antelope 0.4
- Sheridan County 6.0
- Median Montana town on this site 0.5
Hail days 2006–2025
- Antelope 7
- Sheridan County 56
- Median Montana town on this site 7
Share 2 in or larger of sized reports
- Antelope 7%
- Sheridan County 6%
- Median Montana town on this site 8%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 0 | ||||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 1 | 1 | |||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 1 | 1 | |||||||||||
| 2017 | 1 | 1 |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Aug 5, 1968 | 2.50 intennis ball | — | Sheridan | 17:30 local · NCEI |
| Jul 29, 2017 | 1.75 ingolf ball | 0.83 NNW Antelope | Sheridan | 18:10 local · NCEI |
| Jul 27, 1996 | 1.75 ingolf ball | 10 SE Plentywood | Sheridan | 15:14 local · NCEI |
| Jun 7, 2018 | 1.50 inping pong ball | 3.57 NNW Antelope | Sheridan | 20:45 local · NCEI |
| Jun 10, 2021 | 1.00 inquarter | 0.83 NNW Antelope | Sheridan | 15:13 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 4 29%
- 1–2 in 9 64%
- 2 in + 1 7%
Most recent reports
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Jun 10, 2021 | 1.00 inquarter | 0.83 NNW Antelope | Sheridan | 15:13 local · NCEI |
| Jun 7, 2018 | 1.50 inping pong ball | 3.57 NNW Antelope | Sheridan | 20:45 local · NCEI |
| Jul 29, 2017 | 1.75 ingolf ball | 0.83 NNW Antelope | Sheridan | 18:10 local · NCEI |
| Jul 6, 2014 | 0.88 innickel | 3.72 NNW Antelope | Sheridan | 16:43 local · NCEI |
| Aug 4, 2013 | 1.00 inquarter | 0.46 E Antelope | Sheridan | 15:55 local · NCEI |
| Aug 2, 2011 | 0.75 inpenny | Antelope | Sheridan | 17:30 local · NCEI |
| Aug 2, 2011 | 1.00 inquarter | 1 SE Antelope | Sheridan | 17:20 local · NCEI |
| Jul 29, 2011 | 1.00 inquarter | Antelope | Sheridan | 18:10 local · NCEI |
| Jul 20, 2001 | 0.75 inpenny | 1 N Antelope | Sheridan | 18:20 local · NCEI |
| Aug 1, 1998 | 0.75 inpenny | 10 SE Plentywood | Sheridan | 19:10 local · NCEI |
| Jul 27, 1996 | 1.00 inquarter | 1 S Antelope | Sheridan | 15:45 local · NCEI |
| Jul 27, 1996 | 1.75 ingolf ball | 10 SE Plentywood | Sheridan | 15:14 local · NCEI |
Hail history near Antelope
- Plentywood 12 km · 20
- Medicine Lake 21 km · 11
- Outlook 33 km · 10
- Froid 39 km · 13
- Flaxville 54 km · 11
Questions about hail in Antelope
How often does it hail in Antelope, Montana?
14 hail reports have been logged in and within about 5 km (3 miles) of Antelope since 1968. Over the 20 years 2006–2025 that averages 0.4 reports a year. That ranks #68 of 111 Montana places by number of reports.
When is hail season in Antelope?
Most reports come in July, August, June. July alone accounts for 43% of all reports.
What is the largest hail recorded in Antelope?
2.50 in (tennis ball size) on August 5, 1968. 7% of reports here were 2 inches or larger.
When did it last hail in Antelope?
The most recent report in this data is from June 10, 2021 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Antelope had in the last five years?
None: there has been no hail report in and within about 5 km (3 miles) of Antelope since November 3, 2021. The last one was on June 10, 2021.
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.