construction was unusally tepid and had base wind in 1783
winter_only_thing is constructed_route. north_wind is wind. tectonic_plate is stone. blind_thrust_earthquake is interplate_earthquake. jacob's_ladder is polemonium. northern_jacob's_ladder is polemonium. antitrade_wind is prevailing_wind. prevailing_wind is wind. north_wind is blowing. antitrades is prevailing_wind.