National Weather Service forecasts for Chicago O'Hare International Airport, the market's official observation station, project a high of 55-57°F on April 29 under mostly sunny skies with light northwesterly winds, driving trader consensus to 100% implied probability for 56°F or higher. This aligns with NOAA Global Forecast System and ECMWF ensemble model agreement on persistent upper-level ridging over the Midwest, following a recent warm spell with prior highs in the 60s—still below the April 29 climatological normal of 64°F—and bolsters confidence amid morning observations already near 57°F. Realistic challenges include low-level moisture from Lake Michigan fostering unexpected cloud cover or a subtle frontal shift capping peaks at 54-55°F, with hourly NWS updates and afternoon model runs providing final clarity before evening resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于Highest temperature in Chicago on April 29?
Highest temperature in Chicago on April 29?
56°F or higher 100.0%
37°F or below <1%
38-39°F <1%
40-41°F <1%
$91,051 交易量
$91,051 交易量
2026-04-29
37°F or below
No
38-39°F
No
40-41°F
No
42-43°F
No
44-45°F
No
46-47°F
No
48-49°F
No
50-51°F
No
52-53°F
No
54-55°F
No
56°F or higher
Yes
56°F or higher 100.0%
37°F or below <1%
38-39°F <1%
40-41°F <1%
$91,051 交易量
$91,051 交易量
2026-04-29
37°F or below
$21,055 交易量
No
38-39°F
$2,156 交易量
No
40-41°F
$1,547 交易量
No
42-43°F
$2,059 交易量
No
44-45°F
$1,317 交易量
No
46-47°F
$7,471 交易量
No
48-49°F
$6,771 交易量
No
50-51°F
$11,685 交易量
No
52-53°F
$8,207 交易量
No
54-55°F
$7,929 交易量
No
56°F or higher
$20,855 交易量
Yes
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 29 Apr '26.
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 Chicago O'Hare Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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.National Weather Service forecasts for Chicago O'Hare International Airport, the market's official observation station, project a high of 55-57°F on April 29 under mostly sunny skies with light northwesterly winds, driving trader consensus to 100% implied probability for 56°F or higher. This aligns with NOAA Global Forecast System and ECMWF ensemble model agreement on persistent upper-level ridging over the Midwest, following a recent warm spell with prior highs in the 60s—still below the April 29 climatological normal of 64°F—and bolsters confidence amid morning observations already near 57°F. Realistic challenges include low-level moisture from Lake Michigan fostering unexpected cloud cover or a subtle frontal shift capping peaks at 54-55°F, with hourly NWS updates and afternoon model runs providing final clarity before evening resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 29 Apr '26.
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 Chicago O'Hare Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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.
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 Chicago O'Hare Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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.
市场开放时间： Apr 27, 2026, 12:14 AM ET
交易量
$91,051结束日期
2026-04-29市场开放时间
Apr 27, 2026, 12:14 AM ET已提议结果: No
无争议
最终结果: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 29 Apr '26.
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 Chicago O'Hare Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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.National Weather Service forecasts for Chicago O'Hare International Airport, the market's official observation station, project a high of 55-57°F on April 29 under mostly sunny skies with light northwesterly winds, driving trader consensus to 100% implied probability for 56°F or higher. This aligns with NOAA Global Forecast System and ECMWF ensemble model agreement on persistent upper-level ridging over the Midwest, following a recent warm spell with prior highs in the 60s—still below the April 29 climatological normal of 64°F—and bolsters confidence amid morning observations already near 57°F. Realistic challenges include low-level moisture from Lake Michigan fostering unexpected cloud cover or a subtle frontal shift capping peaks at 54-55°F, with hourly NWS updates and afternoon model runs providing final clarity before evening resolution.
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 29 Apr '26.
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 Chicago O'Hare Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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.
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 Chicago O'Hare Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/il/chicago/KORD.
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.
交易量
$91,051结束日期
2026-04-29市场开放时间
Apr 27, 2026, 12:14 AM ET已提议结果: No
无争议
最终结果: No
National Weather Service forecasts for Chicago O'Hare International Airport, the market's official observation station, project a high of 55-57°F on April 29 under mostly sunny skies with light northwesterly winds, driving trader consensus to 100% implied probability for 56°F or higher. This aligns with NOAA Global Forecast System and ECMWF ensemble model agreement on persistent upper-level ridging over the Midwest, following a recent warm spell with prior highs in the 60s—still below the April 29 climatological normal of 64°F—and bolsters confidence amid morning observations already near 57°F. Realistic challenges include low-level moisture from Lake Michigan fostering unexpected cloud cover or a subtle frontal shift capping peaks at 54-55°F, with hourly NWS updates and afternoon model runs providing final clarity before evening resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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