Dumbarton, NB

Full City Profile · New Brunswick

2.9 /5.0
C+ Fair
346 Population 2/sq mi density
$60,800 Median Income $35,600 per capita
$115,000 Home Value
$666 Median Rent 0.0% income on rent
42°F Avg Temperature
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.2 / 5.0
$60,800 median income, 14.3% unemployment
A+
Affordability
5.0 / 5.0
$115,000 home value, $666/mo rent
C+
Safety
2.5 / 5.0
D
Education
1.7 / 5.0
8.8% bachelor's degree or higher
Dumbarton has a cool climate with an average annual temperature of 42°F (6°C). Winters average 15°F in January while summers reach 66°F in July. Annual precipitation totals 46.9 inches. The area receives 19.9 inches of snow annually.

Temperature

15°F Jan (-9°C) 66°F Jul (19°C)
Annual Average41.7°F
23% below US avg
January Average15°F (-9°C)
July Average66°F (19°C)

Geography

Elevation249 ft (76 m)
Area144.1 sq mi (373.2 km²)
Population Density2/sq mi
Coordinates45.3756°N, 67.1307°W
TimezoneAmerica/Moncton

Precipitation & Snow

Annual Rainfall 46.9"
24% above US avg
Snowfall 19.9"
Wettest Month (Nov) 4.61"
Driest Month (Feb) 2.87"

Air Quality

Earthquake History

45 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.6. Most recent: M3.3 on Jan 14, 2023.

Aug 27, 2015 27 km N of Noonan, Canada M3.6 102 km
Feb 2, 2016 8 km E of Lubec, Maine M3.6 60 km
Sep 16, 1994 9 km SE of Lee, Maine M3.6 84 km
Sep 16, 1994 7 km SE of Lee, Maine M3.6 86 km
Mar 8, 2009 72 km NNE of Noonan, Canada M3.6 150 km
Jun 1, 2006 19 km NE of Florenceville-Bristol, Canada M3.6 136 km
Jan 10, 2019 22 km NW of Saint John, Canada M3.4 66 km
Feb 9, 2016 7 km NE of Vanceboro, Maine M3.3 31 km
Jan 14, 2023 7 km ESE of Dedham, Maine M3.3 139 km
Sep 16, 1994 9 km SE of Lee, Maine M3.3 84 km
Oct 25, 2001 4 km S of Howland, Maine M3.3 122 km
Sep 16, 1994 9 km SE of Lee, Maine M3.3 84 km
Mar 21, 2013 60 km NNE of Noonan, Canada M3.2 141 km
Jul 25, 2010 35 km S of Fundy Bay, Canada M3.2 108 km
Oct 15, 2003 11 km E of Saint Andrews, Canada M3.1 37 km
Aug 17, 2022 3 km SE of Centerville, Maine M3.0 86 km
Mar 30, 2010 7 km WSW of Dedham, Maine M3.0 150 km
Jan 17, 2021 4 km ESE of Centerville, Maine M2.9 86 km
Jun 20, 2013 65 km NNE of Noonan, Canada M2.9 144 km
Mar 14, 2018 16 km WNW of Saint John, Canada M2.9 70 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

3 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2. Most recent: Earl (2010).

Year Name Category Closest
2010 Earl Category 1 239 km
2008 Kyle Category 1 190 km
2003 Juan Category 2 268 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Wildfire History

4 wildfires (100+ acres) within 100 km. Largest: SUNKEN STR (1,201 ac, 1985).

Year Name Acres Distance
1985 SUNKEN STR 1,201 60 km
1984 UNNAMED 901 96 km
2006 CENTERVILLE FIRE 705 88 km
2001 UNNAMED 627 99 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 15°F (-9°C) 4.2 in Coldest
February 18°F (-8°C) 2.9 in Driest
March 28°F (-2°C) 3.9 in
April 40°F (4°C) 3.9 in
May 52°F (11°C) 4.3 in
June 60°F (16°C) 3.7 in
July 66°F (19°C) 3.8 in Warmest
August 65°F (18°C) 3.5 in
September 56°F (13°C) 3.7 in
October 45°F (7°C) 4.0 in
November 34°F (1°C) 4.6 in Wettest
December 22°F (-6°C) 4.3 in

Dumbarton has a seasonal temperature swing of 51°F / from 15°F in January to 66°F in July. Total annual precipitation is 46.9 inches, with November being the wettest month (4.6") and February the driest (2.9").

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