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Johnston, United Kingdom

Full City Profile

3.3 /5.0
B Good
1,941 Population 2/sq mi density
226 ft Elevation 69 meters
51°F Avg Temperature 11°C
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$46,276 median income, 5.0% unemployment
B
Affordability
3.2 / 5.0
$282,894 home value, $1,157/mo rent
B
Education
3.5 / 5.0
31.2% bachelor's degree or higher
Johnston experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 43°F in January while summers reach 61°F in July. The area gets 267 sunny days per year. Annual precipitation totals 37.8 inches. The area receives 0.0 inches of snow annually.

Temperature

43°F Jan (6°C) 61°F Jul (16°C)
Annual Average51.0°F
6% below US avg
January Average43°F (6°C)
July Average61°F (16°C)
Sunny Days267 days/yr

Geography

Elevation226 ft (69 m)
Area1,188.2 sq mi (3,077.4 km²)
Population Density2/sq mi
Coordinates51.7556°N, 4.9967°W
TimezoneEurope/London

Precipitation & Snow

Annual Rainfall 37.8"
0% below US avg
Snowfall 0.0"
Wettest Month (Nov) 4.37"
Driest Month (May) 2.17"

Air Quality

Earthquake History

22 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M3.4 on Feb 24, 2023.

Oct 25, 1999 10 km N of Hirwaun, United Kingdom M4.5 101 km
Feb 17, 2018 5 km NE of Clydach, United Kingdom M4.3 79 km
Feb 20, 2014 17 km NNW of Ilfracombe, United Kingdom M4.1 72 km
May 31, 2001 20 km NNW of Flexbury, United Kingdom M4.0 87 km
May 29, 2013 14 km WSW of Nefyn, United Kingdom M3.8 127 km
Jan 1, 1994 Wales-England region, United Kingdom M3.6 121 km
Feb 12, 2002 1 km SSE of Deri, United Kingdom M3.5 120 km
Oct 10, 2001 2 km SSE of Caerphilly, United Kingdom M3.5 126 km
Mar 17, 1994 5 km WNW of Newtown, United Kingdom M3.5 141 km
Feb 24, 2023 1 km ENE of Brynmawr, United Kingdom M3.4 127 km
Jun 20, 2002 3 km N of Marshfield, United Kingdom M3.4 134 km
Sep 23, 1992 1 km NNE of Tiverton, United Kingdom M3.3 140 km
Jun 16, 1991 11 km WSW of Knighton, United Kingdom M3.3 137 km
Jul 30, 1999 2 km ENE of Bargoed, United Kingdom M3.3 124 km
Jan 28, 2002 1 km S of Abercarn, United Kingdom M3.0 129 km
Feb 11, 1998 4 km SE of Newport, United Kingdom M2.9 143 km
Aug 17, 1992 1 km E of Machen, United Kingdom M2.9 130 km
Jun 26, 2013 14 km WSW of Nefyn, United Kingdom M2.8 126 km
May 31, 1998 38 km WNW of Northam, United Kingdom M2.8 66 km
Aug 17, 1994 0 km NNE of Machen, United Kingdom M2.8 129 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 43°F (6°C) 3.8 in
February 43°F (6°C) 2.8 in Coldest
March 45°F (7°C) 3.0 in
April 47°F (9°C) 2.3 in
May 52°F (11°C) 2.2 in Driest
June 57°F (14°C) 2.6 in
July 61°F (16°C) 2.3 in
August 61°F (16°C) 3.2 in Warmest
September 58°F (14°C) 3.2 in
October 53°F (12°C) 4.2 in
November 48°F (9°C) 4.4 in Wettest
December 45°F (7°C) 4.0 in

Johnston has a seasonal temperature swing of 18°F / from 43°F in February to 61°F in August. Total annual precipitation is 37.8 inches, with November being the wettest month (4.4") and May the driest (2.2").

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