Ailly-le-Haut-Clocher, France

Full City Profile

3.2 /5.0

B Good

859 Population 206/sq mi density

354 ft Elevation 108 meters

54°F Avg Temperature 12°C

Overall

3.2 / 5.0

Good overall score based on economy, affordability, safety and education

Economy

2.3 / 5.0

$25,196 median income, 12.6% unemployment

Affordability

4.0 / 5.0

$117,800 home value, $589/mo rent

Ailly-le-Haut-Clocher experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 42°F in January while summers reach 65°F in July. The area gets 228 sunny days per year. Annual precipitation totals 40.0 inches. The area receives 1.1 inches of snow annually.

Temperature

42°F Jan (6°C) 65°F Jul (18°C)

Annual Average	53.6°F
	1% below US avg
January Average	42°F (6°C)
July Average	65°F (18°C)
Sunny Days	228 days/yr

Geography

Elevation	354 ft (108 m)
Area	4.2 sq mi (10.8 km²)
Population Density	206/sq mi
Coordinates	50.0793°N, 1.9944°W
Timezone	Europe/Paris

Precipitation & Snow

Annual Rainfall 40.0"

5% above US avg

Snowfall 1.1"

Wettest Month (Nov) 3.07"

Driest Month (Feb) 1.89"

Air Quality

Earthquake History

34 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M3.7 on May 22, 2015.

Oct 6, 1999	34 km NNW of Fécamp, France	M4.6	123 km
Apr 28, 2007	1 km WNW of Lympne, United Kingdom	M4.6	132 km
Jun 20, 1995	1 km N of Ghlin, Belgium	M4.3	143 km
Dec 14, 1991	3 km SSE of Longfossé, France	M4.0	62 km
Jan 27, 1998	27 km W of Le Touquet-Paris-Plage, France	M3.8	73 km
May 22, 2015	3 km SSE of Ramsgate, United Kingdom	M3.7	142 km
Jan 27, 1992	6 km SSE of Longfossé, France	M3.5	59 km
Mar 3, 2009	1 km ENE of Hawkinge, United Kingdom	M3.5	129 km
Jul 20, 1994	2 km N of Rousies, France	M3.5	145 km
Jun 16, 1998	18 km NNW of Yport, France	M3.3	132 km
Feb 13, 1997	26 km W of Le Touquet-Paris-Plage, France	M3.2	74 km
Jul 14, 2008	1 km SW of Boussu, Belgium	M3.2	133 km
Oct 25, 1998	6 km NNE of Montdidier, France	M3.2	61 km
Feb 27, 2005	1 km NW of Libercourt, France	M3.1	85 km
Jul 20, 1994	1 km NE of Quévy-le-Petit, Belgium	M3.1	144 km
Jun 1, 2005	3 km N of Grandvilliers, France	M3.1	42 km
Jul 2, 2001	3 km NNE of Oostduinkerke, Belgium	M3.1	128 km
May 4, 1990	0 km NE of Coquelles, France	M3.1	97 km
Nov 25, 1998	26 km N of Grand-Fort-Philippe, France	M3.0	128 km
May 1, 1997	21 km W of Fort-Mahon-Plage, France	M3.0	60 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1858	NORTH SEA	Unknown	6.0 m	—	109 km
1911	FOLKSTONE, ENGLAND	Meteorological	0.9 m	—	125 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	42°F (6°C)	2.3 in
February	39°F (4°C)	1.9 in	Coldest, Driest
March	44°F (7°C)	2.1 in
April	47°F (9°C)	2.0 in
May	54°F (12°C)	2.2 in
June	59°F (15°C)	2.6 in
July	65°F (18°C)	2.1 in	Warmest
August	63°F (17°C)	2.2 in
September	59°F (15°C)	2.8 in
October	52°F (11°C)	2.9 in
November	45°F (7°C)	3.1 in	Wettest
December	41°F (5°C)	2.9 in

Ailly-le-Haut-Clocher has a seasonal temperature swing of 26°F / from 39°F in February to 65°F in July. Total annual precipitation is 28.9 inches, with November being the wettest month (3.1") and February the driest (1.9").

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