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Excursion Inlet, AK
Full City Profile · Alaska · Hoonah-Angoon Census Area County
2.0
/5.0
C
Fair
66
Population
1/sq mi density
43°F
Avg Temperature
166 sunny days/yr
154
Violent Crime/100K
1,654 property/100K
C
Overall
2.0 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
154 violent crimes/100K
C+
Education
2.9 / 5.0
24.2% bachelor's degree or higher
Excursion Inlet has a cool climate with an average annual temperature of 43°F (6°C). Winters average 31°F in January while summers reach 58°F in July. The area gets 166 sunny days per year. Annual precipitation totals 65.8 inches. The area receives 90.0 inches of snow annually. Air quality is rated Good with a median AQI of 21.
Temperature
31°F Jan (-1°C)
58°F Jul (14°C)
| Annual Average | 43.1°F |
| 20% below US avg | |
| January Average | 31°F (-1°C) |
| July Average | 58°F (14°C) |
| Sunny Days | 166 days/yr |
Geography
| Elevation | 1,429 ft (436 m) |
| Area | 55.4 sq mi (143.5 km²) |
| Population Density | 1/sq mi |
| Coordinates | 58.4151°N, 135.3455°W |
| Timezone | America/Anchorage |
| County | Hoonah-Angoon Census Area County |
| Nearest Airport | Juneau International (JNU) 28 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 21.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 14.3 / 100 |
| Social Vulnerability | 98.0 / 100 |
| Community Resilience | 10.1 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | No Rating |
| Strong Wind | No Rating |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | No Rating |
| Cold Wave | Very Low |
| Landslide | Relatively Moderate |
| Coastal Flood | Very Low |
| Tsunami | Very Low |
| Volcano | Very Low |
| Avalanche | Very High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
11 tsunamis recorded within 500 km. Highest wave on record: 524.6 m (1,721 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1958 | SE. ALASKA, AK | Eruption + Earthquake | 524.6 m | 5 | 77 km |
| 2025 | TRACY ARM, AK | Meteorological | 470.0 m | — | 149 km |
| 1936 | LITUYA BAY, AK | Meteorological | 149.4 m | — | 104 km |
| 1853 | LITUYA BAY, AK | Meteorological | 120.0 m | — | 131 km |
| 1874 | LITUYA BAY, AK | Meteorological | 24.4 m | — | 132 km |
| 1994 | SKAGWAY, AK | Meteorological | 9.0 m | 1 | 121 km |
| 1917 | TAKU INLET, JUNEAU, AK | Meteorological | 2.4 m | 1 | 74 km |
| 1907 | SKAGWAY, AK | Eruption + Earthquake | 0.7 m | — | 121 km |
| 2014 | PALMA BAY, AK | Earthquake | 0.1 m | — | 95 km |
| 1927 | SE. ALASKA, AK | Eruption + Earthquake | — | — | 91 km |
| 1900 | LITUYA BAY, AK | Eruption + Earthquake | — | 5 | 127 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Edgecumbe (154 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Edgecumbe | Stratovolcano(es) | 970 m (3,182 ft) | -2220 | 154 km |
| Atlin Volcanic Field | Pyroclastic cone(s) | 1,880 m (6,168 ft) | Unknown | 182 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-1°C) | 5.6 in | |
| February | 28°F (-2°C) | 4.8 in | |
| March | 30°F (-1°C) | 3.8 in | |
| April | 36°F (2°C) | 2.8 in | Driest |
| May | 43°F (6°C) | 3.0 in | |
| June | 50°F (10°C) | 2.9 in | |
| July | 58°F (14°C) | 3.6 in | Warmest |
| August | 53°F (12°C) | 4.7 in | |
| September | 47°F (8°C) | 7.3 in | |
| October | 39°F (4°C) | 9.0 in | Wettest |
| November | 31°F (-0°C) | 6.8 in | |
| December | 28°F (-2°C) | 6.6 in | Coldest |
Excursion Inlet has a seasonal temperature swing of 30°F / from 28°F in December to 58°F in July. Total annual precipitation is 60.8 inches, with October being the wettest month (9.0") and April the driest (2.8").