Peak wind gust in the world's windiest city in October

As of Tue, 20 Oct 2026 11:43:21 UTC, Polymarket traders price 86 to 95 km/h (64.0%), 96 km/h or above (26.5%), 85 km/h or below (0.5%). The market has $1K in volume and closes on Sun, 01 Nov 2026.

Updated:

Current odds

OutcomeChanceYes priceNo price
86 to 95 km/h64.0%64.0¢36.0¢
96 km/h or above26.5%26.5¢73.5¢
85 km/h or below0.5%0.5¢99.5¢

Market details

Resolution rules

This market will resolve to the wind-gust range that contains the maximum wind gust, in km/h, recorded in any routine (METAR) or special (SPECI) observation from Wellington Airport (ICAO: NZWN) between October 1, 2026 12:00 AM ET and October 31, 2026 11:59 PM ET. Wellington, New Zealand is widely recognized as the world's windiest city, and its airport regularly records powerful gusts that make headlines and viral landing videos worldwide. The resolution source for this market is the gust value in the wind group of NZWN's raw METAR/SPECI observations, encoded in knots (for example, "34020G45KT" denotes a 45-knot gust), as archived by the Iowa Environmental Mesonet (IEM) for station NZWN in network NF__ASOS ("New Zealand ASOS"). Gust speed is converted from knots using 1 kt = 1.852 km/h, rounded half-up to the nearest whole number. Because gusts are reported in whole knots, no observed gust converts to a value on a bracket boundary, so every observation maps to exactly one range. The month's highest gust can be located via the IEM Data Calendar for NZWN: https://mesonet.agron.iastate.edu/sites/hist.phtml?network=NF__ASOS&year=2026&month=10&mode=monthly&station=NZWN. Each calendar day displays that day's peak gust inline; clicking a day's date opens the daily Summary for NF__ASOS, where the Peak Gust column in the NZWN (Wellington) row shows the day's maximum. Ensure station NZWN is selected, as the NF__ASOS network includes other New Zealand stations. Note that the IEM cale…

Sources

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