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Claro, Switzerland

Full City Profile

2,296 Population 36/sq mi density
965 ft Elevation 294 meters
45°F Avg Temperature 7°C
Claro has a cool climate with an average annual temperature of 45°F (7°C). Winters average 31°F in January while summers reach 60°F in July. The area gets 234 sunny days per year. Annual precipitation totals 56.5 inches. The area receives 8.5 inches of snow annually.

Temperature

31°F Jan (-0°C) 60°F Jul (16°C)
Annual Average44.6°F
17% below US avg
January Average31°F (-0°C)
July Average60°F (16°C)
Sunny Days234 days/yr

Geography

Elevation965 ft (294 m)
Area63.7 sq mi (165.0 km²)
Population Density36/sq mi
Coordinates46.2576°N, 9.0225°W
TimezoneEurope/Zurich

Precipitation & Snow

Annual Rainfall 56.5"
49% above US avg
Snowfall 8.5"
Wettest Month (Jun) 6.14"
Driest Month (Feb) 2.40"

Air Quality

Earthquake History

771 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.9. Most recent: M0.0 on Jul 21, 2025.

Oct 29, 1995 0 km WNW of Adro, Italy M4.9 101 km
Dec 29, 1999 12 km N of Isolaccia, Italy M4.8 106 km
Mar 31, 1994 2 km W of Warth, Austria M4.7 140 km
Nov 20, 1991 1 km WSW of Churwalden, Switzerland M4.7 69 km
Jan 4, 2009 3 km S of Wildhaus, Switzerland M4.5 105 km
Apr 6, 2000 11 km WSW of Tubre, Italy M4.5 107 km
Oct 1, 2001 11 km WSW of Tubre, Italy M4.5 107 km
Feb 17, 1992 4 km NNE of Scharans, Switzerland M4.5 65 km
Aug 28, 1994 6 km SSW of Muotathal, Switzerland M4.5 77 km
May 8, 1992 2 km WSW of Sennwald, Switzerland M4.4 116 km
May 15, 1992 1 km W of Sennwald, Switzerland M4.4 117 km
May 8, 1992 0 km NNW of Sennwald, Switzerland M4.4 118 km
Jun 14, 1993 3 km S of Vogogna, Italy M4.4 64 km
Nov 22, 1997 4 km SSW of Krummenau, Switzerland M4.4 106 km
Mar 31, 1996 7 km NNW of Bionaz, Italy M4.3 130 km
May 6, 2003 7 km WSW of Linthal, Switzerland M4.3 72 km
Apr 29, 2003 2 km SSW of Varen, Switzerland M4.3 109 km
Dec 31, 1999 11 km WSW of Tubre, Italy M4.3 107 km
Nov 16, 1995 1 km ENE of Einsiedeln, Switzerland M4.3 99 km
Feb 11, 2012 2 km WNW of Unterägeri, Switzerland M4.2 105 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 95.0 m (312 ft).

Year Location Cause Max Wave Deaths Distance
1987 VALTELLINA Meteorological 95.0 m 27 102 km
1601 LAKE LUCERNE Eruption + Earthquake 4.0 m 8 72 km
1996 LAKE BRIENZ Meteorological 0.5 m 96 km
1868 LAKE GARDA Earthquake 144 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 31°F (-0°C) 3.1 in Coldest
February 32°F (0°C) 2.4 in Driest
March 37°F (3°C) 3.5 in
April 41°F (5°C) 5.0 in
May 50°F (10°C) 6.1 in
June 56°F (13°C) 6.1 in Wettest
July 60°F (16°C) 5.5 in Warmest
August 60°F (16°C) 5.9 in
September 54°F (12°C) 6.0 in
October 46°F (8°C) 5.7 in
November 37°F (3°C) 4.1 in
December 32°F (0°C) 3.0 in

Claro has a seasonal temperature swing of 29°F / from 31°F in January to 60°F in July. Total annual precipitation is 56.4 inches, with June being the wettest month (6.1") and February the driest (2.4").

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