Tromsdalen, in Troms, Norway, is home to roughly 18,300 people in the Europe/Oslo time zone at 69.7°N latitude.
In 2025, Tromsdalen recorded an average annual temperature of 39°F. The hottest temperatures reached 83°F in August; the coolest were 2°F in February. Total precipitation for the year was 62 inches, with the wettest month being January. Snowfall for the year totaled approximately 89 inches.
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