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Dalwallinu, Australia

Full City Profile

3.9 /5.0
B+ Good
814 Population 3/sq mi density
1,125 ft Elevation 343 meters
66°F Avg Temperature 19°C
B+
Overall
3.9 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.3 / 5.0
$33,530 median income, 2.1% unemployment
A
Affordability
4.5 / 5.0
$130,200 home value, $651/mo rent
Dalwallinu enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 80°F in January while summers reach 53°F in July. The area gets 311 sunny days per year. Annual precipitation totals 13.9 inches. The area receives 0.0 inches of snow annually.

Temperature

80°F Jan (27°C) 53°F Jul (12°C)
Annual Average66.1°F
22% above US avg
January Average80°F (27°C)
July Average53°F (12°C)
Sunny Days311 days/yr

Geography

Elevation1,125 ft (343 m)
Area264.2 sq mi (684.2 km²)
Population Density3/sq mi
Coordinates-30.2805°N, 116.6602°W
TimezoneAustralia/Perth

Precipitation & Snow

Annual Rainfall 13.9"
64% below US avg
Snowfall 0.0"
Wettest Month (Jun) 2.20"
Driest Month (Jan) 0.43"

Air Quality

Earthquake History

147 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M4.2 on Mar 27, 2025.

Mar 5, 2002 113 km E of Moora, Australia M4.8 57 km
Sep 28, 2001 133 km E of Moora, Australia M4.7 73 km
Aug 18, 2024 62 km WNW of Merredin, Australia M4.6 146 km
Mar 30, 2002 110 km E of Moora, Australia M4.6 53 km
Mar 5, 2009 149 km NNW of Merredin, Australia M4.6 107 km
Mar 23, 2002 117 km E of Moora, Australia M4.6 58 km
Mar 5, 2002 129 km NNW of Merredin, Australia M4.6 86 km
Dec 20, 1996 61 km N of Toodyay, Australia M4.5 81 km
Jun 12, 2005 98 km E of Moora, Australia M4.5 47 km
Sep 15, 2019 133 km NNW of Merredin, Australia M4.4 119 km
Aug 18, 2024 70 km WNW of Merredin, Australia M4.4 136 km
Jan 31, 2009 147 km NNW of Merredin, Australia M4.3 110 km
Jun 12, 2005 102 km NNE of Northam, Australia M4.3 72 km
Jun 30, 2007 107 km NNE of Northam, Australia M4.2 72 km
Mar 27, 2025 57 km WNW of Merredin, Australia M4.2 149 km
Jan 31, 2009 146 km NNW of Merredin, Australia M4.2 108 km
Mar 16, 2005 122 km NW of Merredin, Australia M4.2 86 km
Jun 25, 2009 122 km NW of Merredin, Australia M4.2 86 km
May 1, 2005 146 km NNW of Merredin, Australia M4.1 121 km
Aug 21, 2022 117 km NW of Merredin, Australia M4.1 87 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

1 hurricane (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Seroja (2021).

Year Name Category Closest
2021 Seroja Category 1 122 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 80°F (27°C) 0.4 in Driest
February 80°F (27°C) 0.7 in Warmest
March 76°F (24°C) 1.1 in
April 68°F (20°C) 0.9 in
May 61°F (16°C) 1.9 in
June 55°F (13°C) 2.2 in Wettest
July 53°F (12°C) 2.2 in Coldest
August 54°F (12°C) 1.7 in
September 58°F (14°C) 1.0 in
October 63°F (17°C) 0.7 in
November 70°F (21°C) 0.5 in
December 76°F (24°C) 0.5 in

Dalwallinu has a seasonal temperature swing of 27°F / from 53°F in July to 80°F in February. Total annual precipitation is 13.9 inches, with June being the wettest month (2.2") and January the driest (0.4").

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