Hail history for Kittitas County, Washington
Every NOAA hail report filed in Kittitas County since 2006, with preliminary National Weather Service reports to November 3, 2026.
Readout · Kittitas County
- Last hail
- May 29, 2015
- 0.88 in, nickel size
- Hail days, last 5 years
- 0
- since Nov 3, 2021 · 0 reports
- Largest ever
- 1.50 in
- ping pong ball · Jul 5, 2006
7 reports on 6 days since 2006 · #20 of 21 Washington counties
Hail map · Kittitas 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 Kittitas County
The latest hail report in Kittitas County is from May 29, 2015, 0.88 in (nickel size). There has been no hail report here in the five years since November 3, 2021.
Over the 20 years 2006–2025, Kittitas County logged 7 reports on 6 hail days, about 0.3 reports a year. That is 22% less than the median Washington county (0.5 a year) and ranks #20 of 21 Washington counties for all-time reports. Kittitas County holds 2% of all 395 hail reports in Washington.
0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median Washington county. The largest hail on record here is 1.50 in (ping pong ball) on July 5, 2006 near 5 NW Cle Elum.
The busiest year was 2006, with 3 reports on 2 days. Hail here peaks in July (57% of reports); 29% fall between April and June.
Reports a year 2006–2025 average
- Kittitas County 0.3
- Median Washington county 0.5
Hail days 2006–2025
- Kittitas County 6
- Median Washington county 7
Share 2 in or larger of sized reports
- Kittitas County 0%
- Median Washington county 0%
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 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 0 | ||||||||||||
| 2017 | 0 |
Largest hail on record
| Date | Size | Location | Time · source |
|---|---|---|---|
| Jul 5, 2006 | 1.50 inping pong ball | 5 NW Cle Elum | 14:50 local · NCEI |
| Aug 10, 2013 | 1.00 inquarter | 0.47 W Easton | 16:21 local · NCEI |
| Jun 29, 2013 | 1.00 inquarter | 5.17 NNE Kittitas | 12:45 local · NCEI |
| Jul 5, 2006 | 1.00 inquarter | Roslyn | 14:40 local · NCEI |
| May 29, 2015 | 0.88 innickel | 3.36 ENE Teanaway | 15:25 local · NCEI |
Size of every report
- Under 1 in 3 43%
- 1–2 in 4 57%
- 2 in + 0 0%
Most recent reports
| Date | Size | Location | Time · source |
|---|---|---|---|
| May 29, 2015 | 0.88 innickel | 3.36 ENE Teanaway | 15:25 local · NCEI |
| Aug 10, 2013 | 1.00 inquarter | 0.47 W Easton | 16:21 local · NCEI |
| Jun 29, 2013 | 1.00 inquarter | 5.17 NNE Kittitas | 12:45 local · NCEI |
| Jul 1, 2008 | 0.88 innickel | 11 WSW Ellensburg | 14:20 local · NCEI |
| Jul 5, 2006 | 1.50 inping pong ball | 5 NW Cle Elum | 14:50 local · NCEI |
| Jul 5, 2006 | 1.00 inquarter | Roslyn | 14:40 local · NCEI |
| Jul 4, 2006 | 0.75 inpenny | 5 WNW Cle Elum | 16:05 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 |
|---|---|---|---|
| Ronald | 2 | 2 | Jul 5, 2006 |
| Cle Elum | 1 | 1 | Jul 5, 2006 |
| Easton | 1 | 1 | Aug 10, 2013 |
Questions about hail in Kittitas County
How often does it hail in Kittitas County, Washington?
7 hail reports have been logged in Kittitas County since 2006. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #20 of 21 Washington counties by number of reports.
When is hail season in Kittitas County?
Most reports come in July, May, June. July alone accounts for 57% of all reports.
What is the largest hail recorded in Kittitas County?
1.50 in (ping pong ball size) on July 5, 2006 near 5 NW Cle Elum. 0% of reports here were 2 inches or larger.
When did it last hail in Kittitas County?
The most recent report in this data is from May 29, 2015 (0.88 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Kittitas County had in the last five years?
None: there has been no hail report in Kittitas County since November 3, 2021. The last one was on May 29, 2015.
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.