Glen Robertson, ON

Ontario

Glen Robertson is a small town in Ontario with a population of 189.

Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026

189 Population 6/sq mi density
42°F Avg Temperature

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How Glen Robertson Compares to the U.S. Average (100% = U.S. avg)

People

Population189
Density6/mi²

Climate

Avg Temp42°F (6°C)
Rain40.1 in/yr
Elevation292 ft (89 m)
Glen Robertson has a cool climate with an average annual temperature of 42°F (6°C). Winters average 11°F in January while summers reach 69°F in July. Annual precipitation totals 40.1 inches. The area receives 14.3 inches of snow annually. The city sits at an elevation of 292 feet.

Temperature

11°F Jan (-11°C) 69°F Jul (20°C)
Annual Average42.0°F
22% below US avg
January Average11°F (-11°C)
July Average69°F (20°C)

Geography

Elevation292 ft (89 m)
Area32.7 sq mi (84.6 km²)
Population Density6/sq mi
Coordinates45.3501°N, 74.4993°W
TimezoneAmerica/Toronto

Precipitation & Snow

Annual Rainfall 40.1"
5% above US avg
Snowfall 14.3"
Wettest Month (Jun) 4.09"
Driest Month (Feb) 2.44"

Air Quality

Earthquake History

177 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M3.7 on Mar 19, 2025.

Jun 23, 2010 29 km NNE of Val-des-Monts, Canada M5.4 96 km
Apr 20, 2002 8 km NNW of Au Sable Forks, New York M5.3 113 km
Mar 14, 1996 7 km WNW of Saint-Adolphe-d'Howard, Canada M4.5 71 km
May 17, 1991 7 km WNW of Rigaud, Canada M4.4 18 km
Oct 31, 1999 7 km SW of Morin-Heights, Canada M4.2 57 km
May 24, 1997 6 km W of Saint-Adolphe-d'Howard, Canada M4.2 70 km
Apr 18, 1998 4 km N of Plantagenet, Canada M4.1 45 km
Aug 6, 2000 7 km SSW of La Minerve, Canada M4.0 100 km
Nov 17, 1992 16 km ENE of Saint-André-Avellin, Canada M4.0 54 km
Feb 25, 2006 4 km NE of Thurso, Canada M4.0 63 km
Oct 10, 2012 7 km ESE of Verchères, Canada M3.9 106 km
Jul 30, 1993 1 km NE of Salaberry-de-Valleyfield, Canada M3.9 31 km
Oct 7, 1990 21 km WNW of La Minerve, Canada M3.9 120 km
Mar 16, 2011 6 km ENE of Hawkesbury, Canada M3.9 30 km
Sep 18, 2011 1 km E of Thurso, Canada M3.8 64 km
Jul 5, 1991 7 km WSW of Sainte-Martine, Canada M3.8 49 km
Jul 30, 1998 0 km ENE of Lac-Simon, Canada M3.8 92 km
Oct 6, 2000 1 km WSW of Ormstown, Canada M3.8 45 km
Sep 23, 1993 11 km SE of La Conception, Canada M3.8 80 km
Nov 16, 1993 5 km SSE of Saint-Édouard, Canada M3.8 81 km
Source: USGS (M2.5+, 1990-2025)

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 98 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

1 wildfire (100+ acres) within 100 km. Largest: FLAT ROCK FIRE (658 ac, 2018).

Year Name Acres Distance
2018 FLAT ROCK FIRE 658 86 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 11°F (-11°C) 2.8 in Coldest
February 14°F (-10°C) 2.4 in Driest
March 26°F (-4°C) 2.4 in
April 40°F (5°C) 3.2 in
May 54°F (12°C) 3.6 in
June 64°F (18°C) 4.1 in Wettest
July 69°F (20°C) 3.7 in Warmest
August 67°F (19°C) 3.8 in
September 58°F (15°C) 3.7 in
October 46°F (8°C) 3.7 in
November 35°F (2°C) 3.7 in
December 20°F (-7°C) 2.9 in

Glen Robertson has a seasonal temperature swing of 57°F / from 11°F in January to 69°F in July. Total annual precipitation is 40.1 inches, with June being the wettest month (4.1") and February the driest (2.4").

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Radio Stations near Glen Robertson

1 stations within ~55 km.

Station Genre Quality
CHOD 92.1 & 91.9 "GO FM" Cornwall, ON - AAC

Museums in Glen Robertson

NameTypeAddressPhoneAnnual Revenue
Musée Régional D'Argenteuil

Libraries in Glen Robertson

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Bibliothèque municipale de Rigaud0.0
Bibliothèque Saint-Polycarpe0.0
Champlain Township Public Library0.0
Dalkeith Library0.0
SDG Library - Alexandria Branch0.0
SDG Library - Lancaster Branch0.0
SDG Library - Williamstown Branch0.0

Farmers Markets in Glen Robertson

NameAddressSeasonHoursOrganicWebsite
Mill Market

Breweries in Glen Robertson

NameTypeAddressPhoneWebsite
Beau's All Natural Brewing Company
Brasserie Wilsy
Microbrasserie Le Castor
Wood Brothers Brewing Company

Stadiums & Teams in Glen Robertson

TeamLeagueDivision

Ski Resorts Near Glen Robertson

12 ski resorts within range.

Resort Slopes (km) Lifts Peak (m) Price Season Night Park
Ski Mont Rigaud 0.0 - - $0 - - -
Glissade 0.0 - - $0 - - -
Mont Habitant 0.0 - - $0 - - -
Sommet Saint-Sauveur 0.0 - - $0 - - -
Ski Morin Heights 0.0 - - $0 - - -
Sommet Olympia 0.0 - - $0 - - -
Ski Mont Gabriel 0.0 - - $0 - - -
Ski Chantecler 0.0 - - $0 - - -
Ski Mont Avalanche 0.0 - - $0 - - -
Belle Neige 0.0 - - $0 - - -
Vallée Bleue 0.0 - - $0 - - -
Ski Montcalm 0.0 - - $0 - - -

Airports Near Glen Robertson

30 airports within the area.

AirportIATAType
Cornwall Regional AirportYCCMedium Airport
Massena International Airport Richards FieldMSSMedium Airport
Montreal Mirabel International AirportYMXMedium Airport
Adirondack Airpark Estates Airport-Small Airport
Alexandria Aerodrome-Small Airport
Cheney-Small Airport
Hawkesbury (East) Airport-Small Airport
Hawkesbury / L'Ange Gardien Farm Field-Small Airport
Hawkesbury Airport-Small Airport
Herb's Travel Plaza Airstrip-Small Airport
High Banks Farm Landing Area Airport-Small Airport
Lachute Airport-Small Airport
Lancaster Airpark-Small Airport
Long Sault Airstrip-Small Airport
Malone Dufort Airport-Small Airport
Maxville (Bourdon Farm) Airport-Small Airport
Maxville Airport-Small Airport
Montreal / Aéroparc Île Perrot-Small Airport
Montreal / St-Lazare Airport-Small Airport
Morrisburg Airport-Small Airport
Ottawa / Casselman (Shea Field)-Small Airport
Pendleton Airport-Small Airport
Potsdam Municipal Airport Damon Field-Small Airport
Salaberry-de-Valleyfield Aerodrome-Small Airport
St-Jérôme Airport-Small Airport
St. André-Avellin Aerodrome-Small Airport
Ste-Agnès-de-Dundee Airport-Small Airport
Val Morin Airstrip-Small Airport
Williamsburg (South) Aerodrome-Small Airport
Williamsburg Aerodrome-Small Airport

Post Offices in Glen Robertson

1 post offices.

Post OfficeAddress
Canada Post

Churches & Religious Organizations in Glen Robertson

2 religious organizations (IRS tax-exempt data).

NameAddress
Église St-Martin De Tours
The Round Church

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Frequently Asked Questions About Glen Robertson

What is the population of Glen Robertson?

Glen Robertson has a population of 189 residents and is located in Ontario. The population density is 6 people per square mile, spread across 32.7 square miles.

What is the weather like in Glen Robertson?

Glen Robertson has a cool climate with an average annual temperature of 42°F (6°C). Winter temperatures average 11°F in January, while summers reach an average of 69°F in July. Annual rainfall totals 40.1 inches, with 14.3 inches of snow.

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