NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Coupeville, WA
Every tropical system within 75 miles since 1851 and every tornado within 25 miles since 1950.
Data: NOAA NHC HURDAT2 and NOAA SPC tornado and hail reports, through 2025 · Updated
No tropical storm or hurricane has passed within 75 miles of Coupeville, Washington since records began in 1851. Since 1950, 3 tornadoes have touched down within 25 miles, 0 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 0
- Tornadoes
- 3
- EF3 or stronger
- 0
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
no recorded deaths
What the records show for Coupeville
The strongest of the 3 tornadoes within 25 miles was an F2 on November 24, 1970; its path came within 23 miles. The most recent tornado was on May 18, 2005. Of the 226 Washington cities on this site, 73% have more tornadoes within 25 miles than Coupeville.
Compare Coupeville's storm record with another city →
Tornadoes within 25 miles of Coupeville
By decade
- 2000s2
- 1970s1
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Nov 24, 1970 | F2 | 23 mi | 0.3 mi | 0 / 0 |
| May 18, 2005 | F1 | 19 mi | 0.2 mi | 0 / 0 |
| Jun 5, 2004 | F0 | 19 mi | 0.1 mi | 0 / 0 |
The strongest 3 of 3, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Coupeville
The Storm Prediction Center has no hail reports within 10 miles of Coupeville since 1955.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Coupeville
The nearest NOAA station with 1991–2020 climate normals is Coupeville 1 S, WA, 1 mile west of Coupeville at 50 feet. August is the warmest, with an average high of 71°F and low of 53°F; December is the coolest, at 44°F and 36°F. November is the wettest at 3.1 inches of precipitation on average and August the driest at 0.7 inches; the year adds up to 21.8 inches over 70 days with at least a tenth of an inch. Highs reach 90°F on about 1 days a year. Lows fall below freezing on about 32 nights a year. Snowfall averages 2.5 inches a year, most of it in December. That 21.8 inches is more than at 37 of the 86 Washington stations used on this site (43%). Oak Harbor, 7 miles north, has its own station (Whidbey Island NAS, WA): 19.9 inches a year, 1.9 less than here, and an August average high of 70°F against 71°F.
Water temperature at the NOAA tide station Port Townsend, WA, 8 miles southwest, averaged 53°F in August and 46°F in February over 2021–2025. No month averaged 80°F. Sea level at the Port Townsend tide gauge, 8 miles from Coupeville, has risen 0.72 ± 0.11 inches per decade from 1972 to 2025, NOAA's linear trend; at that pace it is 7.2 inches in a hundred years. That is faster than at 34 of the 144 U.S. gauges with a NOAA trend.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in | Water °F |
|---|---|---|---|---|---|---|
| Jan | 44 | 37 | 2.5 | 8 | 0.0 | 47 |
| Feb | 47 | 36 | 1.9 | 7 | 0.0 | 46 |
| Mar | 51 | 38 | 2.0 | 7 | 0.3 | 47 |
| Apr | 57 | 42 | 1.9 | 6 | 0.0 | 48 |
| May | 62 | 47 | 1.7 | 6 | 0.0 | 50 |
| Jun | 65 | 50 | 1.3 | 4 | 0.0 | 51 |
| Jul | 70 | 53 | 0.8 | 2 | 0.0 | 53 |
| Aug | 71 | 53 | 0.7 | 2 | 0.0 | 53 |
| Sep | 66 | 49 | 1.2 | 4 | 0.0 | 53 |
| Oct | 56 | 45 | 2.1 | 7 | 0.0 | 51 |
| Nov | 49 | 40 | 3.1 | 9 | 0.6 | 50 |
| Dec | 44 | 36 | 2.6 | 9 | 1.6 | 48 |
| Year | 57 | 44 | 21.8 | 70 | 2.5 | 50 |
Averages for 1991–2020 at Coupeville 1 S, WA (50 ft), from NOAA NCEI U.S. Climate Normals; water temperature: average of hourly readings 2021–2025 at the NOAA tide station Port Townsend, WA, from NOAA Tides & Currents. Normals describe the station; the farther a place is from it, and the bigger the difference in height, the more its weather can differ.
Flood insurance claims, disaster declarations and FEMA risk ratings
Island County, which includes Coupeville, has been named in 22 federal disaster or emergency declarations since 1980, 20 of them major disasters (by incident: 12 severe storms, 5 floods, 2 biological emergencies, 1 coastal storm). The latest major disaster declaration was Severe Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides, on April 7, 2026. FEMA's National Risk Index gives Island County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively Moderate for coastal flooding; Relatively Low for inland flooding and lightning; Very Low for tornadoes, hail, strong wind and heat waves. It models the county's expected loss from all 18 hazards it covers at $39.3 million a year, the 21st highest of 39 Washington counties; of the hazards above, the largest share, $7.9 million (20%), is from inland flooding.
Claims: FEMA, OpenFEMA Dataset FIMA NFIP Redacted Claims – v3, summed over ZIP codes; payments in the dollars of each year, not adjusted for inflation. Declarations: Disaster Declarations Summaries – v2, by county. Retrieved October 25, 2026. This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
Risk ratings: FEMA, National Risk Index county table, December 2025 (v1.20), retrieved October 26, 2026; ratings compare counties nationwide, are meant for planning and are no substitute for a local risk assessment. This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
What counts as a pass, the distances and the sources: how this storm history is built.
Cities near Coupeville
- Oak Harbor, WA7 mi
- Camano Island, WA9 mi
- Greenbank, WA9 mi
- Stanwood, WA13 mi
- Freeland, WA13 mi
- La Conner, WA15 mi
- Langley, WA16 mi
- Anacortes, WA20 mi
- Port Ludlow, WA21 mi
- Hansville, WA21 mi
- Clinton, WA21 mi
- Mount Vernon, WA21 mi
All Washington cities →All hurricanes since 1851 →Compare Coupeville with another place →