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Weather & Climate in Ramsayville, ON
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ramsayville has a cool climate with an average annual temperature of 43°F (6°C). Winters average 12°F in January while summers reach 69°F in July. The area gets 269 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 37.1 inches. The area receives 13.5 inches of snow annually. The city sits at an elevation of 230 feet.
Temperature
12°F Jan (-11°C)
69°F Jul (21°C)
| Annual Average | 42.5°F |
| 21% below US avg | |
| January Average | 12°F (-11°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 269 days/yr |
Geography
| Elevation | 230 ft (70 m) |
| Area | 1,398.4 sq mi (3,621.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 45.3747°N, 75.5647°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
167 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 | 57 km | 19 km |
| May 17, 2013 | 20 km NNE of Shawville, Canada | M5.1 | 75 km | 13 km |
| Oct 19, 1990 | 11 km SW of Mont-Laurier, Canada | M4.6 | 122 km | 13 km |
| Mar 14, 1996 | 7 km WNW of Saint-Adolphe-d'Howard, Canada | M4.5 | 112 km | 18 km |
| May 17, 1991 | 7 km WNW of Rigaud, Canada | M4.4 | 92 km | 18 km |
| Dec 25, 1993 | 9 km WSW of Mont-Laurier, Canada | M4.3 | 126 km | 18 km |
| Oct 31, 1999 | 7 km SW of Morin-Heights, Canada | M4.2 | 110 km | 18 km |
| May 24, 1997 | 6 km W of Saint-Adolphe-d'Howard, Canada | M4.2 | 111 km | 10 km |
| Apr 18, 1998 | 4 km N of Plantagenet, Canada | M4.1 | 50 km | 18 km |
| Aug 6, 2000 | 7 km SSW of La Minerve, Canada | M4.0 | 102 km | 18 km |
| Nov 17, 1992 | 16 km ENE of Saint-André-Avellin, Canada | M4.0 | 70 km | 18 km |
| Feb 25, 2006 | 4 km NE of Thurso, Canada | M4.0 | 40 km | 11 km |
| Jul 30, 1993 | 1 km NE of Salaberry-de-Valleyfield, Canada | M3.9 | 114 km | 8 km |
| Mar 6, 1991 | 49 km NNW of Fort-Coulonge, Canada | M3.9 | 143 km | 18 km |
| Oct 7, 1990 | 21 km WNW of La Minerve, Canada | M3.9 | 109 km | 18 km |
| Mar 16, 2011 | 6 km ENE of Hawkesbury, Canada | M3.9 | 85 km | 10 km |
| Sep 18, 2011 | 1 km E of Thurso, Canada | M3.8 | 36 km | 5 km |
| Jul 30, 1998 | 0 km ENE of Lac-Simon, Canada | M3.8 | 109 km | 10 km |
| Oct 6, 2000 | 1 km WSW of Ormstown, Canada | M3.8 | 124 km | 18 km |
| Sep 23, 1993 | 11 km SE of La Conception, Canada | M3.8 | 107 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 | 44 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 12°F (-11°C) | 2.5 in | Coldest |
| February | 15°F (-10°C) | 2.2 in | Driest |
| March | 26°F (-3°C) | 2.4 in | |
| April | 41°F (5°C) | 2.8 in | |
| May | 55°F (13°C) | 3.3 in | |
| June | 64°F (18°C) | 3.6 in | Wettest |
| July | 69°F (21°C) | 3.5 in | Warmest |
| August | 67°F (20°C) | 3.5 in | |
| September | 59°F (15°C) | 3.5 in | |
| October | 47°F (8°C) | 3.3 in | |
| November | 35°F (2°C) | 3.4 in | |
| December | 20°F (-7°C) | 3.1 in |
Ramsayville has a seasonal temperature swing of 57°F / from 12°F in January to 69°F in July. Total annual precipitation is 37.0 inches, with June being the wettest month (3.6") and February the driest (2.2").