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Highest Mt. Washington wind speed in October?

Open

Selected outcome

≥100 mph

wide spread 52–>99%

99%

≥100 mph · 99%

Stored quote · checking the venue

Scheduled end
Oct 31, 2026 ET

Price

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Markets

  • ≥95 mph

    Will the highest recorded wind on Mt. Washington in October be at least 95 mph?

    99%

    Open · $0 24h · $120 vol

    wide spread 62–>99%

    Bid 62.1¢ · Ask 99.8¢

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  • ≥100 mph

    Will the highest recorded wind on Mt. Washington in October be at least 100 mph?

    99%

    Open · $0 24h · $80 vol

    wide spread 52–>99%

    Bid 52.2¢ · Ask 99.7¢

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  • ≥105 mph

    Will the highest recorded wind on Mt. Washington in October be at least 105 mph?

    99%

    Open · $0 24h · $214 vol

    wide spread 41–>99%

    Bid 40.8¢ · Ask 99.9¢

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  • ≥110 mph

    Will the highest recorded wind on Mt. Washington in October be at least 110 mph?

    99%

    Open · $0 24h · $100 vol

    wide spread 54–99%

    Bid 54¢ · Ask 99¢

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  • ≥115 mph

    Will the highest recorded wind on Mt. Washington in October be at least 115 mph?

    No quote

    Open · $0 24h · $210 vol

    Bid 15¢

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  • ≥120 mph

    Will the highest recorded wind on Mt. Washington in October be at least 120 mph?

    No quote

    Open · $0 24h · $0 vol

    wide spread 2–98%

    Bid 2¢ · Ask 98¢

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  • ≥125 mph

    Will the highest recorded wind on Mt. Washington in October be at least 125 mph?

    No quote

    Open · $0 24h · $0 vol

    wide spread 1–98%

    Bid 1¢ · Ask 98¢

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Event statistics
24h vol
$0
Volume
$725
Liquidity
$497
Open int.
—

How this resolves

Scheduled end
Oct 31, 2026 ET
  1. Trading
  2. Closed
  3. In review
  4. Resolved
Rules text

This market will resolve based on the highest wind speed, in miles per hour, reported on the summit of Mt. Washington in New Hampshire in October, 2026. The resolution source will be data published by the Mt. Washington Weather Observatory. F6 reports containing daily wind speed recordings can be found here: https://mountwashington.org/weather/mount-washington-weather-archives/monthly-f6/. The resolution source for this market measures wind speeds to whole mile per hour (eg, 67mph). Thus, this is the level of precision that will be used when resolving the market. Revisions to the wind speed recorded within this market's timeframe will be considered until the first datapoint for the following month has been published, after which any alterations will not be considered. In the case of missing data from the Mt. Washington Weather Observatory, this market will remain open until the last calendar day of the following month, to allow for publication. If the Mt. Washington Weather Observatory has not published the relevant data by the last calendar day of the following month, this market will resolve to No. In the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market.

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