Kållby, Finland

Full City Profile

1,083 Population 2/sq mi density

43 ft Elevation 13 meters

38°F Avg Temperature 3°C

Kållby has a cool climate with an average annual temperature of 38°F (3°C). Winters average 18°F in January while summers reach 60°F in July. The area gets 299 sunny days per year. Annual precipitation totals 20.7 inches. The area receives 8.1 inches of snow annually.

Temperature

18°F Jan (-8°C) 60°F Jul (16°C)

Annual Average	37.6°F
	30% below US avg
January Average	18°F (-8°C)
July Average	60°F (16°C)
Sunny Days	299 days/yr

Geography

Elevation	43 ft (13 m)
Area	520.5 sq mi (1,348.0 km²)
Population Density	2/sq mi
Coordinates	63.6254°N, 22.8959°W
Timezone	Europe/Helsinki

Precipitation & Snow

Annual Rainfall 20.7"

46% below US avg

Snowfall 8.1"

Wettest Month (Jul) 2.68"

Driest Month (Feb) 0.94"

Air Quality

Earthquake History

6 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.1. Most recent: M4.1 on Jun 15, 2010.

Jun 15, 2010	13 km S of Bureå, Sweden	M4.1	126 km
May 22, 1992	33 km E of Sävar, Sweden	M3.8	88 km
Feb 15, 1993	16 km SE of Burträsk, Sweden	M3.8	131 km
Sep 23, 1991	10 km ENE of Skelleftehamn, Sweden	M3.5	142 km
Apr 16, 1992	21 km W of Robertsfors, Sweden	M2.9	138 km
Aug 22, 1990	5 km NNW of Sävar, Sweden	M2.6	123 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	18°F (-8°C)	1.4 in
February	17°F (-9°C)	0.9 in	Coldest, Driest
March	25°F (-4°C)	1.1 in
April	34°F (1°C)	1.1 in
May	46°F (8°C)	1.3 in
June	55°F (13°C)	1.8 in
July	60°F (16°C)	2.7 in	Warmest, Wettest
August	57°F (14°C)	2.4 in
September	48°F (9°C)	2.3 in
October	40°F (4°C)	2.1 in
November	30°F (-1°C)	2.0 in
December	23°F (-5°C)	1.6 in

Kållby has a seasonal temperature swing of 43°F / from 17°F in February to 60°F in July. Total annual precipitation is 20.7 inches, with July being the wettest month (2.7") and February the driest (0.9").

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