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Weather & Climate in North Bonneville, WA

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

North Bonneville experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 39°F in January while summers reach 68°F in July. The area gets 251 sunny days per year, above the national average. Annual precipitation totals 80.2 inches (wetter than the 38-inch national average). The area receives 10.3 inches of snow annually. Air quality is rated Good with a median AQI of 28 / among the cleanest air in the country. The city sits at an elevation of 65 feet.

Temperature

39°F Jan (4°C) 68°F Jul (20°C)
Annual Average52.8°F
2% below US avg
January Average39°F (4°C)
July Average68°F (20°C)
Sunny Days251 days/yr

Geography

Elevation65 ft (20 m)
Area1.1 sq mi (2.8 km²)
Population Density455/sq mi
Coordinates45.6414°N, 121.9727°W
TimezoneAmerica/Los_Angeles
CountyHood River County County
Nearest AirportPortland International (PDX)
30 miles away

Precipitation & Snow

Annual Rainfall 80.2"
111% above US avg
Snowfall 10.3"
Wettest Month (Dec) 12.83"
Driest Month (Jul) 1.10"

Air Quality

AQI Median28.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score32.1 / 100
Social Vulnerability10.6 / 100
Community Resilience60.7 / 100

Hazard Breakdown

Tornado Very Low
Earthquake Relatively Low
Wildfire Relatively Moderate
Flood Very Low
Hail Very Low
Strong Wind Relatively Low
Heat Wave Relatively Low
Winter Weather Relatively Low
Lightning Very Low
Ice Storm Relatively High
Drought Very Low
Cold Wave Relatively Low
Landslide Relatively Low
Volcano Relatively Moderate
Avalanche Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

1,084 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.

Mar 25, 1993 4 km E of Scotts Mills, Oregon M5.6 84 km 20 km
Jun 29, 2002 6 km ENE of Government Camp, Oregon M4.5 41 km 5 km
Feb 14, 2011 31 km S of Morton, Washington M4.3 74 km 4 km
Jul 14, 2008 11 km ESE of Maupin, Oregon M4.2 98 km 16 km
Jun 17, 2010 30 km S of White Swan, Washington M4.2 109 km 3 km
May 20, 1995 15 km NNE of Ashford, Washington M4.1 138 km 12 km
Aug 16, 2004 16 km ENE of Packwood, Washington M4.0 121 km -1 km
Oct 9, 1998 20 km S of White Swan, Washington M4.0 116 km 2 km
Jun 6, 2021 6 km NE of Government Camp, Oregon M3.9 40 km 4 km
Nov 18, 1997 20 km NW of Bickleton, Washington M3.9 129 km 15 km
Apr 24, 2003 3 km NW of North Portland, Oregon M3.9 60 km 17 km
Jun 25, 2004 17 km W of Packwood, Washington M3.9 110 km -1 km
Oct 1, 2004 37 km NNE of Amboy, Washington M3.9 64 km -1 km
Jan 3, 2018 37 km SSE of Morton, Washington M3.9 69 km 10 km
Feb 8, 1995 9 km ESE of Hubbard, Oregon M3.8 80 km 24 km
Jun 14, 2007 12 km ESE of Maupin, Oregon M3.8 99 km 18 km
Jun 29, 2002 7 km NE of Government Camp, Oregon M3.8 40 km 5 km
Aug 3, 2006 2 km WNW of Cherry Grove, Washington M3.8 52 km 14 km
Aug 23, 2013 24 km SSE of Mossyrock, Washington M3.7 82 km 14 km
Jun 8, 1993 5 km ESE of Scotts Mills, Oregon M3.7 84 km 19 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Tornado History

46 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF3. Total: 6 fatalities, 302 injuries.

Date Rating Distance Path Fatalities
Apr 5, 1972 EF3 51 km 8.7 mi 6
Dec 8, 1993 EF2 86 km 6.0 mi 0
Dec 10, 2015 EF1 46 km 0.8 mi 0
Oct 23, 2014 EF1 93 km 1.3 mi 0
Jan 10, 2008 EF1 56 km 10.1 mi 0
Oct 9, 2000 EF1 59 km 0.1 mi 0
Oct 9, 2000 EF1 74 km 0.1 mi 0
Nov 12, 1991 EF1 69 km 0.2 mi 0
Nov 12, 1991 EF1 33 km 0.2 mi 0
Jun 29, 1989 EF1 60 km 1.6 mi 0
Mar 28, 1985 EF1 94 km 0.2 mi 0
Oct 13, 1984 EF1 68 km 3.0 mi 0
Aug 16, 1978 EF1 72 km 0.2 mi 0
Apr 12, 1957 EF1 37 km 2.5 mi 0
Oct 28, 2024 EF0 96 km 0.2 mi 0
Oct 11, 2023 EF0 61 km 0.5 mi 0
Oct 24, 2022 EF0 90 km 0.0 mi 0
Oct 22, 2022 EF0 32 km 0.9 mi 0
Sep 27, 2021 EF0 51 km 3.9 mi 0
Nov 10, 2020 EF0 72 km 1.7 mi 0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 250.0 m (820 ft).

Year Location Cause Max Wave Deaths Distance
1980 WASHINGTON Explosion 250.0 m 61 64 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

11 volcanoes within 200 km. Closest: West Crater (28 km).

Name Type Elevation Last Eruption Distance
West Crater Volcanic field 1,329 m (4,360 ft) -5750 28 km
Indian Heaven Shield(s) 1,806 m (5,925 ft) -6250 34 km
Hood Stratovolcano 3,426 m (11,240 ft) 1866 37 km
St. Helens Stratovolcano 2,549 m (8,363 ft) 2008 64 km
Adams Stratovolcano 3,742 m (12,277 ft) 950 73 km
Jefferson Stratovolcano 3,199 m (10,495 ft) 950 108 km
Rainier Stratovolcano 4,392 m (14,409 ft) 1450 136 km
Sand Mountain Field Pyroclastic cone(s) 1,664 m (5,459 ft) -950 140 km
Belknap Shield(s) 2,095 m (6,873 ft) 480 151 km
Three Sisters Complex 3,159 m (10,364 ft) 440 169 km
Bachelor Stratovolcano 2,763 m (9,065 ft) -5800 186 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Wildfire History

20 wildfires (100+ acres) recorded within 100 km. Largest: LIONSHEAD (197,732 acres, 2020).

Year Name Acres Burned Distance
2020 LIONSHEAD 197,732 97 km
2020 BEACHIE CREEK 194,619 93 km
2020 RIVERSIDE 138,190 60 km
1996 SIMNASHO 118,466 100 km
2017 NENA SPRINGS 70,074 96 km
2018 SUBSTATION 0730 RN 69,109 82 km
2015 COUGAR CREEK 51,866 76 km
2017 EAGLE CREEK 48,816 4 km
2014 SHANIKO BUTTE 39,852 93 km
2018 LONG HOLLOW 0806 RN 33,662 85 km
2010 WHITE LIGHTNING COMPLEX (YOUTHER) 30,322 91 km
2002 WHITE RIVER 28,930 90 km
2021 BULL COMPLEX 26,233 87 km
2020 BIG HOLLOW 24,243 35 km
2012 CASCADE CREEK 20,655 65 km
2018 SOUTH VALLEY ROAD 20,471 70 km
2001 FERRY CANYON 18,065 89 km
2020 WHITE RIVER 17,678 69 km
1992 CHICKEN SP 15,045 92 km
2002 SHELDON RIDGE 11,665 50 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 39°F (4°C) 12.3 in
February 36°F (2°C) 9.5 in
March 39°F (4°C) 8.2 in
April 43°F (6°C) 6.0 in
May 49°F (10°C) 4.1 in
June 55°F (13°C) 3.0 in
July 68°F (20°C) 1.1 in Warmest, Driest
August 62°F (17°C) 1.6 in
September 57°F (14°C) 3.4 in
October 49°F (9°C) 5.9 in
November 39°F (4°C) 11.7 in
December 34°F (1°C) 12.8 in Coldest, Wettest

North Bonneville has a seasonal temperature swing of 34°F / from 34°F in December to 68°F in July. Total annual precipitation is 79.6 inches, with December being the wettest month (12.8") and July the driest (1.1").

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