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Saint Mary, NB

Full City Profile · New Brunswick

2.9 /5.0
C+ Fair
5,084 Population 18/sq mi density
$69,500 Median Income $40,560 per capita
$174,000 Home Value
$460 Median Rent 5.4% income on rent
42°F Avg Temperature 254 sunny days/yr
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.7 / 5.0
$69,500 median income, 10.9% unemployment
A+
Affordability
5.0 / 5.0
$174,000 home value, $460/mo rent
C+
Safety
2.5 / 5.0
D
Education
1.6 / 5.0
7.4% bachelor's degree or higher
Saint Mary has a cool climate with an average annual temperature of 42°F (6°C). Winters average 14°F in January while summers reach 67°F in July. The area gets 254 sunny days per year. Annual precipitation totals 45.2 inches. The area receives 19.7 inches of snow annually.

Temperature

14°F Jan (-10°C) 67°F Jul (19°C)
Annual Average41.8°F
23% below US avg
January Average14°F (-10°C)
July Average67°F (19°C)
Sunny Days254 days/yr

Geography

Elevation141 ft (43 m)
Area290.3 sq mi (751.9 km²)
Population Density18/sq mi
Coordinates45.9770°N, 66.6292°W
TimezoneAmerica/Moncton

Precipitation & Snow

Annual Rainfall 45.2"
19% above US avg
Snowfall 19.7"
Wettest Month (Dec) 4.37"
Driest Month (Feb) 3.15"

Air Quality

Earthquake History

65 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.0. Most recent: M3.1 on Jul 3, 2024.

Jul 15, 1998 84 km W of Miramichi, Canada M4.0 116 km
May 6, 1995 83 km W of Miramichi, Canada M3.9 114 km
Jul 14, 1994 83 km W of Miramichi, Canada M3.8 114 km
Jan 5, 2005 81 km W of Miramichi, Canada M3.7 115 km
Aug 27, 2015 27 km N of Noonan, Canada M3.6 26 km
Sep 16, 1994 7 km SE of Lee, Maine M3.6 145 km
Sep 16, 1994 9 km SE of Lee, Maine M3.6 144 km
Jun 1, 2006 19 km NE of Florenceville-Bristol, Canada M3.6 92 km
Feb 2, 2016 8 km E of Lubec, Maine M3.6 125 km
Mar 8, 2009 72 km NNE of Noonan, Canada M3.6 73 km
Dec 12, 1990 83 km W of Miramichi, Canada M3.5 114 km
Oct 18, 2003 48 km ESE of Hamlin, Maine M3.5 115 km
Apr 28, 2014 81 km W of Miramichi, Canada M3.4 114 km
Jan 10, 2019 22 km NW of Saint John, Canada M3.4 71 km
Mar 8, 2009 71 km NNE of Noonan, Canada M3.3 74 km
Sep 16, 1994 9 km SE of Lee, Maine M3.3 144 km
Sep 16, 1994 9 km SE of Lee, Maine M3.3 144 km
Feb 9, 2016 7 km NE of Vanceboro, Maine M3.3 70 km
Apr 23, 1991 83 km W of Miramichi, Canada M3.3 114 km
Mar 21, 2013 60 km NNE of Noonan, Canada M3.2 64 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 1 250 km
2008 Kyle Category 1 244 km
2003 Juan Category 2 219 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 14°F (-10°C) 4.2 in Coldest
February 17°F (-8°C) 3.2 in Driest
March 28°F (-2°C) 3.8 in
April 40°F (4°C) 3.5 in
May 52°F (11°C) 3.8 in
June 61°F (16°C) 3.5 in
July 67°F (19°C) 3.6 in Warmest
August 65°F (19°C) 3.5 in
September 56°F (14°C) 3.7 in
October 46°F (8°C) 3.8 in
November 35°F (1°C) 4.2 in
December 21°F (-6°C) 4.4 in Wettest

Saint Mary has a seasonal temperature swing of 53°F / from 14°F in January to 67°F in July. Total annual precipitation is 45.2 inches, with December being the wettest month (4.4") and February the driest (3.2").

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