Länna, Sweden

Full City Profile

683 Population 1,588/sq mi density

108 ft Elevation 33 meters

42°F Avg Temperature 6°C

Länna has a cool climate with an average annual temperature of 42°F (6°C). Winters average 26°F in January while summers reach 61°F in July. Annual precipitation totals 23.4 inches. The area receives 8.3 inches of snow annually.

Temperature

26°F Jan (-3°C) 61°F Jul (16°C)

Annual Average	42.1°F
	22% below US avg
January Average	26°F (-3°C)
July Average	61°F (16°C)

Geography

Elevation	108 ft (33 m)
Area	0.4 sq mi (1.1 km²)
Population Density	1,588/sq mi
Coordinates	59.8715°N, 17.9513°E
Timezone	Europe/Stockholm

Precipitation & Snow

Annual Rainfall 23.4"

38% below US avg

Snowfall 8.3"

Wettest Month (Jul) 2.99"

Driest Month (Feb) 1.10"

Air Quality

Earthquake History

6 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.9. Most recent: M2.5 on May 12, 2005.

Dec 12, 1990	11 km NW of Irsta, Sweden	M3.9	65 km
Apr 5, 1995	9 km N of Åkersberga, Sweden	M2.7	39 km
Mar 30, 1995	11 km SSW of Norrtälje, Sweden	M2.7	46 km
Apr 3, 1995	14 km NE of Åkersberga, Sweden	M2.6	42 km
Apr 5, 1995	6 km NNE of Åkersberga, Sweden	M2.5	43 km
May 12, 2005	6 km E of Dalarö, Sweden	M2.5	87 km

Source: USGS (M2.5+, 1990-2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	26°F (-3°C)	1.6 in
February	25°F (-4°C)	1.1 in	Coldest, Driest
March	31°F (-0°C)	1.3 in
April	39°F (4°C)	1.4 in
May	50°F (10°C)	1.3 in
June	57°F (14°C)	2.1 in
July	61°F (16°C)	3.0 in	Warmest, Wettest
August	59°F (15°C)	2.9 in
September	51°F (11°C)	2.4 in
October	43°F (6°C)	2.1 in
November	35°F (1°C)	2.3 in
December	28°F (-2°C)	1.9 in

Länna has a seasonal temperature swing of 36°F / from 25°F in February to 61°F in July. Total annual precipitation is 23.4 inches, with July being the wettest month (3.0") and February the driest (1.1").

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