Tretten, Norway

Full City Profile

859 Population 1,867/sq mi density

984 ft Elevation 300 meters

37°F Avg Temperature 3°C

Tretten has a cool climate with an average annual temperature of 37°F (3°C). Winters average 19°F in January while summers reach 58°F in July. The area gets 290 sunny days per year. Annual precipitation totals 25.5 inches. The area receives 7.9 inches of snow annually.

Temperature

19°F Jan (-7°C) 58°F Jul (14°C)

Annual Average	36.8°F
	32% below US avg
January Average	19°F (-7°C)
July Average	58°F (14°C)
Sunny Days	290 days/yr

Geography

Elevation	984 ft (300 m)
Area	0.5 sq mi (1.2 km²)
Population Density	1,867/sq mi
Coordinates	61.3142°N, 10.3007°W
Timezone	Europe/Oslo

Precipitation & Snow

Annual Rainfall 25.5"

33% below US avg

Snowfall 7.9"

Wettest Month (Jul) 3.19"

Driest Month (Feb) 1.10"

Air Quality

Earthquake History

11 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.5. Most recent: M2.9 on May 25, 2008.

Nov 19, 1994	0 km WNW of Jessheim, Norway	M3.5	139 km
Apr 7, 2004	11 km N of Sand, Norway	M3.4	112 km
Nov 27, 1993	4 km SW of Sand, Norway	M3.1	123 km
May 25, 2008	4 km WSW of Åneby, Norway	M2.9	140 km
Jun 30, 1992	9 km NNW of Elverum, Norway	M2.8	75 km
Aug 1, 1994	30 km N of Noresund, Norway	M2.7	102 km
Aug 22, 1994	21 km S of Reinsvoll, Norway	M2.7	94 km
Nov 19, 1994	7 km NW of Jessheim, Norway	M2.7	133 km
Nov 21, 1994	6 km NNW of Jessheim, Norway	M2.7	132 km
Jan 6, 1991	2 km ESE of Farnes, Norway	M2.6	131 km
Nov 25, 1992	45 km E of Farnes, Norway	M2.5	88 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 7.0 m (23 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1983	WESTERN NORWAY	Meteorological	7.0 m	—	138 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	19°F (-7°C)	1.7 in	Coldest
February	20°F (-7°C)	1.1 in	Driest
March	27°F (-3°C)	1.4 in
April	36°F (2°C)	1.1 in
May	46°F (8°C)	1.9 in
June	54°F (12°C)	2.9 in
July	58°F (14°C)	3.2 in	Warmest, Wettest
August	55°F (13°C)	3.1 in
September	46°F (8°C)	2.6 in
October	36°F (2°C)	2.7 in
November	26°F (-3°C)	2.2 in
December	20°F (-7°C)	1.6 in

Tretten has a seasonal temperature swing of 39°F / from 19°F in January to 58°F in July. Total annual precipitation is 25.5 inches, with July being the wettest month (3.2") and February the driest (1.1").

View full weather details →