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Humptulips, WA
Full City Profile · Washington · Grays Harbor County County
1.5
/5.0
D
Poor
194
Population
21/sq mi density
$325,000
Home Value
$235,642 Zillow
49°F
Avg Temperature
226 sunny days/yr
634
Violent Crime/100K
5,793 property/100K
D
Overall
1.5 / 5.0
Below average overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
634 violent crimes/100K (67% above avg)
D
Education
2.0 / 5.0
12.1% bachelor's degree or higher
Humptulips experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 40°F in January while summers reach 60°F in July. The area gets 226 sunny days per year. Annual precipitation totals 115.6 inches. The area receives 1.0 inches of snow annually. Air quality is rated Good with a median AQI of 28.
Temperature
40°F Jan (4°C)
60°F Jul (15°C)
| Annual Average | 48.8°F |
| 10% below US avg | |
| January Average | 40°F (4°C) |
| July Average | 60°F (15°C) |
| Sunny Days | 226 days/yr |
Geography
| Elevation | 123 ft (37 m) |
| Area | 3.7 sq mi (9.5 km²) |
| Population Density | 21/sq mi |
| Coordinates | 47.2337°N, 123.9805°W |
| Timezone | America/Los_Angeles |
| County | Grays Harbor County County |
| Nearest Airport | Olympia Regional (OLM) 54 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 28.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 97.0 / 100 |
| Social Vulnerability | 67.2 / 100 |
| Community Resilience | 62.0 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively High |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Relatively High |
| Drought | Very Low |
| Cold Wave | Very Low |
| Landslide | Relatively Moderate |
| Coastal Flood | Very High |
| Tsunami | Very High |
| Volcano | No Rating |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
4 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1894 | PUYALLUP RIVER DELTA, TACOMA, WA | Meteorological | 3.0 m | 2 | 116 km |
| 1891 | WASHINGTON | Eruption + Earthquake | 2.4 m | — | 93 km |
| 1949 | PUGET SOUND, WA | Meteorological | 2.4 m | — | 110 km |
| 1949 | PUGET SOUND, WA | Eruption + Earthquake | — | 8 | 103 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Rainier (174 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Rainier | Stratovolcano | 4,392 m (14,409 ft) | 1450 | 174 km |
| St. Helens | Stratovolcano | 2,549 m (8,363 ft) | 2008 | 179 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 17.1 in | |
| February | 42°F (6°C) | 13.8 in | |
| March | 44°F (7°C) | 12.8 in | |
| April | 47°F (8°C) | 8.5 in | |
| May | 52°F (11°C) | 5.4 in | |
| June | 56°F (14°C) | 3.4 in | |
| July | 60°F (15°C) | 2.4 in | Driest |
| August | 61°F (16°C) | 2.8 in | Warmest |
| September | 58°F (14°C) | 5.1 in | |
| October | 51°F (11°C) | 10.6 in | |
| November | 44°F (7°C) | 16.3 in | |
| December | 40°F (4°C) | 18.7 in | Coldest, Wettest |
Humptulips has a seasonal temperature swing of 21°F / from 40°F in December to 61°F in August. Total annual precipitation is 116.7 inches, with December being the wettest month (18.7") and July the driest (2.4").