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Weather & Climate in L'Île-du-Grand-Calumet, QC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
L'Île-du-Grand-Calumet has a cool climate with an average annual temperature of 40°F (5°C). Winters average 9°F in January while summers reach 67°F in July. The area gets 274 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 34.3 inches. The area receives 12.5 inches of snow annually. The city sits at an elevation of 505 feet.
Temperature
9°F Jan (-13°C)
67°F Jul (19°C)
| Annual Average | 40.3°F |
| 25% below US avg | |
| January Average | 9°F (-13°C) |
| July Average | 67°F (19°C) |
| Sunny Days | 274 days/yr |
Geography
| Elevation | 505 ft (154 m) |
| Area | 50.4 sq mi (130.6 km²) |
| Population Density | 13/sq mi |
| Coordinates | 45.7382°N, 76.6884°W |
| Timezone | America/Montreal |
Precipitation & Snow
Air Quality
Earthquake History
123 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 | 95 km | 19 km |
| May 17, 2013 | 20 km NNE of Shawville, Canada | M5.1 | 26 km | 13 km |
| Oct 19, 1990 | 11 km SW of Mont-Laurier, Canada | M4.6 | 117 km | 13 km |
| Jun 16, 1991 | 78 km NW of Saint-Boniface, Canada | M4.5 | 140 km | 18 km |
| Dec 25, 1993 | 9 km WSW of Mont-Laurier, Canada | M4.3 | 119 km | 18 km |
| Oct 12, 2003 | 63 km NNW of Saint-Boniface, Canada | M4.2 | 144 km | 18 km |
| Apr 18, 1998 | 4 km N of Plantagenet, Canada | M4.1 | 133 km | 18 km |
| Nov 17, 1992 | 16 km ENE of Saint-André-Avellin, Canada | M4.0 | 142 km | 18 km |
| Aug 6, 2000 | 7 km SSW of La Minerve, Canada | M4.0 | 142 km | 18 km |
| Feb 25, 2006 | 4 km NE of Thurso, Canada | M4.0 | 116 km | 11 km |
| Oct 7, 1990 | 21 km WNW of La Minerve, Canada | M3.9 | 133 km | 18 km |
| Mar 6, 1991 | 49 km NNW of Fort-Coulonge, Canada | M3.9 | 62 km | 18 km |
| Mar 19, 2001 | 65 km NNW of Saint-Boniface, Canada | M3.9 | 149 km | 18 km |
| Sep 18, 2011 | 1 km E of Thurso, Canada | M3.8 | 114 km | 5 km |
| Sep 7, 2002 | southern Quebec, Canada | M3.7 | 139 km | 18 km |
| Mar 19, 2025 | 17 km W of Rivière-Rouge, Canada | M3.7 | 144 km | 10 km |
| Aug 30, 1993 | 14 km WNW of Rivière-Rouge, Canada | M3.7 | 150 km | 16 km |
| Feb 26, 1998 | 33 km SW of Saint-Raphaël, Canada | M3.7 | 45 km | 18 km |
| May 17, 2013 | 20 km NNE of Shawville, Canada | M3.6 | 26 km | 11 km |
| Oct 20, 2013 | 34 km SSW of Petawawa, Canada | M3.6 | 61 km | 18 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 | 85 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 9°F (-13°C) | 2.3 in | Coldest |
| February | 12°F (-11°C) | 2.1 in | Driest |
| March | 23°F (-5°C) | 2.4 in | |
| April | 39°F (4°C) | 2.6 in | |
| May | 53°F (11°C) | 3.2 in | |
| June | 62°F (16°C) | 3.1 in | |
| July | 67°F (19°C) | 3.1 in | Warmest |
| August | 65°F (19°C) | 3.5 in | Wettest |
| September | 57°F (14°C) | 3.2 in | |
| October | 45°F (7°C) | 3.2 in | |
| November | 34°F (1°C) | 3.0 in | |
| December | 18°F (-8°C) | 2.7 in |
L'Île-du-Grand-Calumet has a seasonal temperature swing of 58°F / from 9°F in January to 67°F in July. Total annual precipitation is 34.3 inches, with August being the wettest month (3.5") and February the driest (2.1").