Hallwilersee GFS27 (langfristig), Switzerland – Hallwilersee: ———————————————- Day 1 (Mon 31.1.2022): 11.8 knots (Minimum wind speed during daylight)
Day 3 (Wed 2.2.2022): 12.6 knots (Minimum wind speed during daylight)
www.windguru.cz/137239
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