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Napperby, Australia

Full City Profile

2.2 /5.0
C Fair
646 Population 1/sq mi density
312 ft Elevation 95 meters
64°F Avg Temperature 18°C
C
Overall
2.2 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.1 / 5.0
$18,015 median income, 8.5% unemployment
C
Affordability
2.2 / 5.0
$140,800 home value, $704/mo rent
Napperby enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 75°F in January while summers reach 52°F in July. The area gets 336 sunny days per year. Annual precipitation totals 18.7 inches. The area receives 0.0 inches of snow annually.

Temperature

75°F Jan (24°C) 52°F Jul (11°C)
Annual Average63.6°F
18% above US avg
January Average75°F (24°C)
July Average52°F (11°C)
Sunny Days336 days/yr

Geography

Elevation312 ft (95 m)
Area860.8 sq mi (2,229.5 km²)
Population Density1/sq mi
Coordinates-33.1574°N, 138.1164°W
TimezoneAustralia/Adelaide

Precipitation & Snow

Annual Rainfall 18.7"
51% below US avg
Snowfall 0.0"
Wettest Month (Jul) 2.09"
Driest Month (Mar) 0.75"

Air Quality

Earthquake History

44 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.9. Most recent: M4.9 on Jan 11, 2025.

Jan 11, 2025 74 km ENE of Quorn, Australia M4.9 138 km
Mar 22, 2023 60 km ENE of Peterborough, Australia M4.9 131 km
May 3, 1997 32 km WNW of Burra, Australia M4.8 63 km
Mar 5, 1997 5 km ESE of Burra, Australia M4.8 99 km
Jun 5, 2010 23 km NW of Cowell, Australia M4.7 138 km
Oct 15, 2011 73 km E of Quorn, Australia M4.6 117 km
Apr 29, 2014 68 km ENE of Peterborough, Australia M4.6 139 km
Jan 26, 2009 25 km NE of Peterborough, Australia M4.6 93 km
May 14, 2020 15 km WSW of Burra, Australia M4.4 85 km
Apr 17, 2024 8 km ENE of Jamestown, Australia M4.3 53 km
Aug 18, 1999 24 km W of Peterborough, Australia M4.2 50 km
Nov 13, 1995 30 km E of Quorn, Australia M4.2 96 km
Jul 30, 2010 21 km NNE of Quorn, Australia M4.2 109 km
Sep 4, 2011 16 km SW of Peterborough, Australia M4.1 56 km
Jun 14, 2001 56 km N of Quorn, Australia M4.1 147 km
Aug 17, 1991 21 km NE of Kapunda, Australia M4.1 146 km
Apr 24, 2017 29 km ENE of Quorn, Australia M4.0 99 km
Mar 5, 1997 40 km NNE of Burra, Australia M4.0 96 km
Oct 3, 2002 65 km NNE of Quorn, Australia M3.8 149 km
Jan 22, 1999 36 km SSE of Burra, Australia M3.8 127 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 0.9 in Warmest
February 75°F (24°C) 0.8 in
March 71°F (22°C) 0.8 in Driest
April 64°F (18°C) 1.2 in
May 58°F (14°C) 1.6 in
June 53°F (11°C) 1.9 in
July 52°F (11°C) 2.1 in Coldest, Wettest
August 53°F (12°C) 1.9 in
September 57°F (14°C) 2.0 in
October 62°F (17°C) 2.0 in
November 67°F (20°C) 1.4 in
December 72°F (22°C) 1.0 in

Napperby has a seasonal temperature swing of 23°F / from 52°F in July to 75°F in January. Total annual precipitation is 17.4 inches, with July being the wettest month (2.1") and March the driest (0.8").

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