Deri, United Kingdom

Full City Profile

1,006 Population 270/sq mi density
768 ft Elevation 234 meters
52°F Avg Temperature 11°C
Deri experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 41°F in January while summers reach 60°F in July. Annual precipitation totals 69.6 inches. The area receives 6.0 inches of snow annually.

Temperature

41°F Jan (5°C) 60°F Jul (15°C)
Annual Average51.8°F
4% below US avg
January Average41°F (5°C)
July Average60°F (15°C)

Geography

Elevation768 ft (234 m)
Area3.7 sq mi (9.6 km²)
Population Density270/sq mi
Coordinates51.7081°N, 3.2631°W
TimezoneEurope/London

Precipitation & Snow

Annual Rainfall 69.6"
83% above US avg
Snowfall 6.0"
Wettest Month (Dec) 6.34"
Driest Month (Jul) 2.99"

Air Quality

Earthquake History

38 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M3.4 on Feb 24, 2023.

Sep 22, 2002 2 km ESE of Wombourn, United Kingdom M4.8 118 km
Apr 2, 1990 4 km NNE of Presteigne, United Kingdom M4.7 70 km
Oct 25, 1999 10 km N of Hirwaun, United Kingdom M4.5 24 km
Feb 17, 2018 5 km NE of Clydach, United Kingdom M4.3 41 km
Feb 20, 2014 17 km NNW of Ilfracombe, United Kingdom M4.1 73 km
May 31, 2001 20 km NNW of Flexbury, United Kingdom M4.0 127 km
Sep 23, 2000 1 km WSW of Warwick, United Kingdom M4.0 130 km
Mar 7, 1996 3 km SW of Clive, United Kingdom M3.8 125 km
May 12, 1994 4 km S of Shipston on Stour, United Kingdom M3.7 117 km
Jan 29, 2004 2 km E of North Petherton, United Kingdom M3.7 72 km
Jan 1, 1994 Wales-England region, United Kingdom M3.6 48 km
May 30, 2022 2 km ESE of Prees, United Kingdom M3.6 138 km
Jan 29, 2004 2 km E of North Petherton, United Kingdom M3.6 72 km
Mar 17, 1994 5 km WNW of Newtown, United Kingdom M3.5 92 km
Feb 12, 2002 1 km SSE of Deri, United Kingdom M3.5 1 km
Oct 10, 2001 2 km SSE of Caerphilly, United Kingdom M3.5 18 km
Feb 24, 2023 1 km ENE of Brynmawr, United Kingdom M3.4 13 km
Jun 20, 2002 3 km N of Marshfield, United Kingdom M3.4 20 km
Sep 23, 1992 1 km NNE of Tiverton, United Kingdom M3.3 89 km
Jul 30, 1999 2 km ENE of Bargoed, United Kingdom M3.3 5 km
Source: USGS (M2.5+, 1990-2025)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 0.4 m (1 ft).

Year Location Cause Max Wave Deaths Distance
2011 PLYMOUTH, ENGLAND Avalanche 0.4 m - 136 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 41°F (5°C) 6.3 in
February 37°F (3°C) 4.5 in Coldest
March 41°F (5°C) 4.8 in
April 44°F (7°C) 3.4 in
May 50°F (10°C) 3.4 in
June 55°F (13°C) 3.4 in
July 60°F (15°C) 3.0 in Warmest, Driest
August 59°F (15°C) 4.1 in
September 54°F (12°C) 4.8 in
October 49°F (9°C) 5.4 in
November 43°F (6°C) 6.1 in
December 40°F (4°C) 6.3 in Wettest

Deri has a seasonal temperature swing of 23°F / from 37°F in February to 60°F in July. Total annual precipitation is 55.4 inches, with December being the wettest month (6.3") and July the driest (3.0").

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