Hallwilersee GFS27 (langfristig), Switzerland – Hallwilersee: ———————————————- Day 2 (Sun 22.12.2024): 9.6 knots (Minimum wind speed during daylight)
Day 3 (Mon 23.12.2024): 10.1 knots (Minimum wind speed during daylight)
www.windguru.cz/137239
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