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Weather & Climate in Parkhill, ON
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Parkhill experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 21°F in January while summers reach 70°F in July. The area gets 267 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 38.2 inches. The area receives 11.3 inches of snow annually. The city sits at an elevation of 673 feet.
Temperature
21°F Jan (-6°C)
70°F Jul (21°C)
| Annual Average | 46.1°F |
| 15% below US avg | |
| January Average | 21°F (-6°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 267 days/yr |
Geography
| Elevation | 673 ft (205 m) |
| Area | 231.1 sq mi (598.7 km²) |
| Population Density | 8/sq mi |
| Coordinates | 43.1599°N, 81.6846°W |
| Timezone | America/Toronto |
Precipitation & Snow
Air Quality
Earthquake History
7 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.5.
| Mar 15, 1992 | 15 km NW of North Perry, Ohio | M3.5 | 144 km | 5 km |
| Feb 23, 2011 | 18 km NE of Leamington, Canada | M3.0 | 127 km | 5 km |
| Sep 22, 1999 | 16 km NW of Mentor-on-the-Lake, Ohio | M2.8 | 149 km | 18 km |
| Apr 28, 2002 | Ohio | M2.7 | 148 km | 5 km |
| May 14, 2017 | 18 km ENE of Leamington, Canada | M2.6 | 128 km | 5 km |
| May 23, 2022 | 2 km NNW of Corunna, Canada | M2.5 | 68 km | 5 km |
| Feb 17, 2013 | 31 km E of Leamington, Canada | M2.5 | 134 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 2.7 m (9 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1823 | LAKE ERIE | Unknown | 2.7 m | - | 112 km |
| 1952 | LAKE HURON, MI | Avalanche | 1.5 m | - | 58 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 21°F (-6°C) | 3.0 in | Coldest |
| February | 22°F (-6°C) | 2.4 in | Driest |
| March | 32°F (-0°C) | 2.5 in | |
| April | 43°F (6°C) | 3.2 in | |
| May | 55°F (13°C) | 3.2 in | |
| June | 65°F (18°C) | 3.1 in | |
| July | 70°F (21°C) | 3.3 in | Warmest |
| August | 68°F (20°C) | 3.2 in | |
| September | 62°F (16°C) | 3.9 in | Wettest |
| October | 50°F (10°C) | 3.4 in | |
| November | 39°F (4°C) | 3.7 in | |
| December | 28°F (-2°C) | 3.5 in |
Parkhill has a seasonal temperature swing of 48°F / from 21°F in January to 70°F in July. Total annual precipitation is 38.2 inches, with September being the wettest month (3.9") and February the driest (2.4").