Strong observational data from National Weather Service stations and model runs under a persistent high-pressure ridge with southerly flow drove the near-certain market consensus on a 94–95°F high for New York City on May 20. Afternoon temperatures reached 93.9°F at key reporting sites amid above-average moisture and minimal cloud cover, aligning with the first heat wave of the season that pushed readings 15–20°F above late-May climatological norms. This positioning reflects verified measurements rather than forecasts, with trader sentiment reinforced by consistent guidance from multiple numerical weather models. Only an unexpected post-event station calibration adjustment or boundary-layer reanalysis could realistically shift the outcome into the 96–97°F range, though such revisions remain historically rare for this timeframe.
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 temperature in NYC on May 20?
94-95°F 99.8%
96-97°F <1%
98-99°F <1%
104°F or higher <1%
$58,702 KL.
$58,702 KL.
94-95°F
100%
96-97°F
<1%
98-99°F
<1%
100-101°F
<1%
102-103°F
<1%
104°F or higher
<1%
94-95°F 99.8%
96-97°F <1%
98-99°F <1%
104°F or higher <1%
$58,702 KL.
$58,702 KL.
94-95°F
100%
96-97°F
<1%
98-99°F
<1%
100-101°F
<1%
102-103°F
<1%
104°F or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Thị trường mở: May 18, 2026, 12:08 AM ET
Resolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the LaGuardia Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ny/new-york-city/KLGA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Resolver
0x69c47De9D...Strong observational data from National Weather Service stations and model runs under a persistent high-pressure ridge with southerly flow drove the near-certain market consensus on a 94–95°F high for New York City on May 20. Afternoon temperatures reached 93.9°F at key reporting sites amid above-average moisture and minimal cloud cover, aligning with the first heat wave of the season that pushed readings 15–20°F above late-May climatological norms. This positioning reflects verified measurements rather than forecasts, with trader sentiment reinforced by consistent guidance from multiple numerical weather models. Only an unexpected post-event station calibration adjustment or boundary-layer reanalysis could realistically shift the outcome into the 96–97°F range, though such revisions remain historically rare for this timeframe.
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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