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Weather & Climate in Chamberlain, ON
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Chamberlain has a cool climate with an average annual temperature of 41°F (5°C). Winters average 10°F in January while summers reach 67°F in July. The area gets 276 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 32.9 inches. The area receives 11.8 inches of snow annually. The city sits at an elevation of 673 feet.
Temperature
10°F Jan (-12°C)
67°F Jul (19°C)
| Annual Average | 40.7°F |
| 25% below US avg | |
| January Average | 10°F (-12°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 276 days/yr |
Geography
| Elevation | 673 ft (205 m) |
| Area | 42.8 sq mi (110.8 km²) |
| Population Density | 7/sq mi |
| Coordinates | 45.4033°N, 76.7934°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
83 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.4.
| Jun 23, 2010 | 29 km NNE of Val-des-Monts, Canada | M5.4 | 116 km | 19 km |
| May 17, 2013 | 20 km NNE of Shawville, Canada | M5.1 | 52 km | 13 km |
| Apr 18, 1998 | 4 km N of Plantagenet, Canada | M4.1 | 142 km | 18 km |
| Feb 25, 2006 | 4 km NE of Thurso, Canada | M4.0 | 127 km | 11 km |
| Mar 6, 1991 | 49 km NNW of Fort-Coulonge, Canada | M3.9 | 98 km | 18 km |
| Sep 18, 2011 | 1 km E of Thurso, Canada | M3.8 | 124 km | 5 km |
| Feb 26, 1998 | 33 km SW of Saint-Raphaël, Canada | M3.7 | 81 km | 18 km |
| May 17, 2013 | 20 km NNE of Shawville, Canada | M3.6 | 52 km | 11 km |
| Oct 20, 2013 | 34 km SSW of Petawawa, Canada | M3.6 | 56 km | 18 km |
| May 6, 1993 | 27 km S of Mont-Laurier, Canada | M3.5 | 141 km | 18 km |
| Jan 16, 2013 | 28 km W of Notre-Dame-du-Mont-Carmel, Canada | M3.5 | 128 km | 18 km |
| Feb 15, 1995 | 13 km SSE of Notre-Dame-du-Mont-Carmel, Canada | M3.5 | 147 km | 18 km |
| Mar 29, 2011 | 66 km NE of Deep River, Canada | M3.5 | 130 km | 18 km |
| May 14, 2016 | 8 km NW of Petawawa, Canada | M3.5 | 75 km | 18 km |
| May 28, 2002 | 11 km WNW of Shawville, Canada | M3.4 | 29 km | 18 km |
| Mar 31, 2005 | 27 km ESE of Maniwaki, Canada | M3.4 | 132 km | 18 km |
| Jun 23, 2010 | 28 km NNE of Val-des-Monts, Canada | M3.3 | 115 km | 23 km |
| Jun 19, 2016 | 15 km SSW of Mont-Laurier, Canada | M3.3 | 147 km | 18 km |
| Jun 11, 2008 | 6 km NNE of Buckingham, Canada | M3.3 | 113 km | 18 km |
| Jul 4, 2005 | 45 km NNW of Fort-Coulonge, Canada | M3.3 | 94 km | 13 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 15.0 m (49 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1908 | NOTRE DAME DE LA SALETTE | Meteorological | 15.0 m | 33 | 101 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 10°F (-12°C) | 2.4 in | Coldest |
| February | 13°F (-11°C) | 2.0 in | Driest |
| March | 24°F (-4°C) | 2.1 in | |
| April | 39°F (4°C) | 2.6 in | |
| May | 52°F (11°C) | 3.0 in | |
| June | 62°F (17°C) | 3.1 in | |
| July | 67°F (19°C) | 3.1 in | Warmest |
| August | 66°F (19°C) | 3.2 in | Wettest |
| September | 57°F (14°C) | 3.2 in | |
| October | 46°F (8°C) | 2.9 in | |
| November | 34°F (1°C) | 2.9 in | |
| December | 19°F (-7°C) | 2.4 in |
Chamberlain has a seasonal temperature swing of 57°F / from 10°F in January to 67°F in July. Total annual precipitation is 32.9 inches, with August being the wettest month (3.2") and February the driest (2.0").