Mount Washington’s September wind extremes are driven primarily by the passage of strong extratropical cyclones or the remnants of tropical systems that intensify orographic lift and downslope acceleration over the 6,288-foot summit. The all-time September peak is 174 mph, recorded on September 6, 1979, from Hurricane David’s remnants, well above the 1991–2020 monthly average peak gust near 94 mph. As of September 10, 2026, early-month observations show gusts reaching 73 mph with National Weather Service forecasts calling for 90–99 mph on the 10th–11th amid a vigorous low-pressure system. Traders closely watch National Hurricane Center and NOAA model runs for any late-month tropical moisture or deep troughs, as resolution hinges on the single highest verified gust reported by the Mount Washington Observatory through month-end.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhậtHighest Mt. Washington wind speed in September?
≥80 mph
50%
≥85 mph
54%
≥90 mph
50%
≥95 mph
50%
≥100 mph
50%
≥105 mph
48%
≥110 mph
50%
$40 KL.
≥80 mph
50%
≥85 mph
54%
≥90 mph
50%
≥95 mph
50%
≥100 mph
50%
≥105 mph
48%
≥110 mph
50%
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.
Thị trường mở: Aug 31, 2026, 1:06 PM ET
Người giải quyết
0x65070BE91...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.
Người giải quyết
0x65070BE91...Mount Washington’s September wind extremes are driven primarily by the passage of strong extratropical cyclones or the remnants of tropical systems that intensify orographic lift and downslope acceleration over the 6,288-foot summit. The all-time September peak is 174 mph, recorded on September 6, 1979, from Hurricane David’s remnants, well above the 1991–2020 monthly average peak gust near 94 mph. As of September 10, 2026, early-month observations show gusts reaching 73 mph with National Weather Service forecasts calling for 90–99 mph on the 10th–11th amid a vigorous low-pressure system. Traders closely watch National Hurricane Center and NOAA model runs for any late-month tropical moisture or deep troughs, as resolution hinges on the single highest verified gust reported by the Mount Washington Observatory through month-end.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhật

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