Hail history for Sherman County, Oregon
Every NOAA hail report filed in Sherman County since 1963, with preliminary National Weather Service reports to November 3, 2026.
Readout · Sherman County
- Last hail
- Aug 17, 2024
- 1.00 in, quarter size
- Hail days, last 5 years
- 1
- since Nov 3, 2021 · 1 report
- Largest ever
- 1.00 in
- quarter · Aug 17, 2024
8 reports on 6 days since 1963 · #23 of 26 Oregon counties
Hail map · Sherman County
- 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 Sherman County
The latest hail report in Sherman County is from August 17, 2024, 1.00 in (quarter size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 1.00 in on August 17, 2024.
Over the 20 years 2006–2025, Sherman County logged 7 reports on 5 hail days, about 0.3 reports a year. That is 39% less than the median Oregon county (0.6 a year) and ranks #23 of 26 Oregon counties for all-time reports. Sherman County holds 1% of all 857 hail reports in Oregon.
0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median Oregon county. The largest hail on record here is 1.00 in (quarter) on August 17, 2024 near 4.17 WSW Kent.
The busiest year was 2010, with 3 reports on 1 day. Hail here peaks in May (50% of reports); 50% fall between April and June.
Reports a year 2006–2025 average
- Sherman County 0.3
- Median Oregon county 0.6
Hail days 2006–2025
- Sherman County 5
- Median Oregon county 10.5
Share 2 in or larger of sized reports
- Sherman County 0%
- Median Oregon county 0%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 1 | 1 | |||||||||||
| 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 |
|---|---|---|---|
| Aug 17, 2024 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | Time · source |
|---|---|---|---|
| Aug 17, 2024 | 1.00 inquarter | 4.17 WSW Kent | 19:00 local · NCEI |
| Sep 5, 2013 | 1.00 inquarter | 7.68 SE Moro | 16:00 local · NCEI |
| Aug 25, 2013 | 1.00 inquarter | 4.39 NE Kent | 13:45 local · NCEI |
| May 16, 2010 | 1.00 inquarter | 2.53 WNW Kent | 16:13 local · NCEI |
| Aug 12, 1963 | 1.00 inquarter | — | 18:00 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 38%
- 1–2 in 5 63%
- 2 in + 0 0%
Most recent reports
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Aug 17, 2024 | 1.00 inquarter | 4.17 WSW Kent | — | 19:00 local · NCEI |
| Sep 5, 2013 | 1.00 inquarter | 7.68 SE Moro | — | 16:00 local · NCEI |
| Aug 25, 2013 | 1.00 inquarter | 4.39 NE Kent | — | 13:45 local · NCEI |
| May 16, 2010 | 0.88 innickel | 7.08 SSE Klondike | — | 17:03 local · NCEI |
| May 16, 2010 | 0.88 innickel | 2.84 NW Kent | — | 16:15 local · NCEI |
| May 16, 2010 | 1.00 inquarter | 2.53 WNW Kent | — | 16:13 local · NCEI |
| May 19, 2006 | 0.75 inpenny | Grass Vly | —1 injured | 13:30 local · NCEI |
| Aug 12, 1963 | 1.00 inquarter | — | — | 18:00 local · NCEI |
Smaller places with fewer than 10 reports
These places have too few reports for a page of their own, so their record lives here.
| Place | Reports | Hail days | Latest |
|---|---|---|---|
| Grass Valley | 1 | 1 | May 19, 2006 |
| Moro | 1 | 1 | Aug 12, 1963 |
Questions about hail in Sherman County
How often does it hail in Sherman County, Oregon?
8 hail reports have been logged in Sherman County since 1963. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #23 of 26 Oregon counties by number of reports.
When is hail season in Sherman County?
Most reports come in May, August, September. May alone accounts for 50% of all reports.
What is the largest hail recorded in Sherman County?
1.00 in (quarter size) on August 17, 2024 near 4.17 WSW Kent. 0% of reports here were 2 inches or larger.
When did it last hail in Sherman County?
The most recent report in this data is from August 17, 2024 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Sherman County had in the last five years?
1 separate days with hail reports since November 3, 2021, adding up to 1 reports. The most recent was August 17, 2024.
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.