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Wind in Jefferson County, Oregon
27 damaging wind events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Thunderstorm Wind, High Wind, Strong Wind.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. Storm records through 30 Jun 2026.
NCEI records 27 wind events in Jefferson County, Oregon, between 1950 and 2026, spread over 13 years.
August is the busiest month, with 13 of the recorded events. The last 20 years account for 17 events against 7 in the 20 years before, a change that reflects reporting practice as much as weather.
The county holds 0.7% of the 3,741 wind events recorded in Oregon; its 1.5 per 100 square miles compares with 3.9 statewide.
15 wind reports with a measured or estimated speed reached the 58 mph severe threshold, and 3 reached hurricane force (74 mph).
Compared with Oregon
| Measure | Jefferson County | Oregon | US |
|---|---|---|---|
| Wind events since 1950 | 27 | 3,741 | 701,953 |
| Per 100 square miles | 1.5 | 3.9 | 19.9 |
| Per 10,000 residents | 10.8 | 8.8 | 21.1 |
| Deaths recorded | 0 | 42 | 2,166 |
| Busiest month | August | December | June |
By year
Seasonality
0Feb
0Mar
1Apr
0May
3Jun
6Jul
2Aug
13Sep
2Oct
0Nov
0Dec
0
Magnitude distribution
NWS wind thresholds
- under 58 mph
- below severe threshold
- 58–73 mph
- severe
- 74–95 mph
- hurricane-force
- 96 mph and over
- extreme
Wind speed converted from the knots NCEI records; estimated and measured gusts are combined. Events without a speed are not binned.
Recorded events
All 27 events, most recent first. Magnitude is hail size, tornado rating or wind speed as recorded.
| Date | Event type | Magnitude | Property damage | Crop damage | Deaths | Injuries | Geography |
|---|---|---|---|---|---|---|---|
| 30 Jul 2022 | Thunderstorm Wind | 67 mph | — | — | — | — | County |
| 17 Aug 2020 | Thunderstorm Wind | 60 mph | — | — | — | — | County |
| 17 Aug 2020 | Thunderstorm Wind | 64 mph | — | — | — | — | County |
| 17 Aug 2020 | Thunderstorm Wind | 64 mph | — | — | — | — | County |
| 30 May 2020 | Thunderstorm Wind | 70 mph | — | — | — | — | County |
| 30 May 2020 | Thunderstorm Wind | 100 mph | — | — | — | — | County |
| 30 May 2020 | Thunderstorm Wind | 81 mph | — | — | — | — | County |
| 9 Aug 2019 | Thunderstorm Wind | 58 mph | $5K | — | — | — | County |
| 5 Sep 2013 | Thunderstorm Wind | 60 mph | — | — | — | — | County |
| 5 Sep 2013 | Thunderstorm Wind | 60 mph | — | — | — | — | County |
| 25 Aug 2013 | Thunderstorm Wind | 75 mph | — | — | — | — | County |
| 13 Mar 2011 | Thunderstorm Wind | 60 mph | $1K | — | — | — | County |
| 1 Aug 2009 | Thunderstorm Wind | 55 mph | $50K | — | — | — | County |
| 1 Aug 2009 | Thunderstorm Wind | 55 mph | $10K | — | — | — | County |
| 4 Jun 2009 | Thunderstorm Wind | 60 mph | — | — | — | — | County |
| 4 Jun 2009 | Thunderstorm Wind | 35 mph | $100 | — | — | — | County |
| 4 Jun 2009 | Thunderstorm Wind | 60 mph | $500 | — | — | — | County |
| 23 Jul 2006 | Thunderstorm Wind | 58 mph | — | — | — | — | County |
| 12 Jun 2006 | Thunderstorm Wind | 60 mph | — | $10K | — | — | County |
| 4 Aug 1999 | Thunderstorm Wind | — | $1K | — | — | — | County |
| 3 Aug 1999 | Thunderstorm Wind | — | $1K | — | — | — | County |
| 18 Aug 1991 | Thunderstorm Wind | 63 mph | — | — | — | — | County |
| 6 Aug 1991 | Thunderstorm Wind | 0 mph | — | — | — | — | County |
| 9 Aug 1990 | Thunderstorm Wind | 0 mph | — | — | — | — | County |
| 13 Aug 1983 | Thunderstorm Wind | 0 mph | — | — | — | — | County |
| 26 Jun 1970 | Thunderstorm Wind | 0 mph | — | — | — | — | County |
| 10 Jun 1969 | Thunderstorm Wind | 0 mph | — | — | — | — | County |
Questions and answers
How many wind events has Jefferson County had?
27 events in the NCEI Storm Events record between 1950 and 2026. Reporting of damaging wind became far more complete after 1996, so early decades undercount.
When was the last recorded wind event in Jefferson County?
30 Jul 2022 (Thunderstorm Wind, 67 mph). Records reach NCEI about 120 days after the month ends.
What was the most damaging wind event recorded in Jefferson County?
The thunderstorm wind of 1 Aug 2009, with property damage estimated by NCEI at $50K.
How does Jefferson County compare with Oregon for wind?
1.5 events per 100 square miles against 3.9 statewide; the county holds 27 of the state's 3,741 recorded events.
Provenance
NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026, public domain. County-recorded events plus zone-recorded events whose forecast zone is named for the county (marked "Forecast zone"). Population and area from the US Census Bureau (2021). Built 1 Oct 2026. See the methodology, the Wind hub and the county page.