National Weather Service observations from Chicago O'Hare International Airport (KORD), the official station for such metrics, confirm the April 25 high temperature peaked at 55°F around midday, solidifying trader consensus at 100% implied probability for 54-55°F. Persistent overcast conditions and northwest winds of 10-15 mph in the wake of a cold frontal passage late April 24 capped solar heating and daytime warming, consistent with real-time hourly METAR data showing no exceedance of 13°C. This observational evidence leaves negligible room for revision in the pending NWS daily climate summary, though rare instrument recalibrations or anomalous late reports could theoretically prompt review—scenarios precluded by uniform station logs and sunset timing.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於Highest temperature in Chicago on April 25?
Highest temperature in Chicago on April 25?
54-55°F 100.0%
43°F or below <1%
44-45°F <1%
46-47°F <1%
$135,742 交易量
$135,742 交易量
2026-04-25
43°F or below
No
44-45°F
No
46-47°F
No
48-49°F
No
50-51°F
No
52-53°F
No
54-55°F
Yes
56-57°F
No
58-59°F
No
60-61°F
No
62°F or higher
No
54-55°F 100.0%
43°F or below <1%
44-45°F <1%
46-47°F <1%
$135,742 交易量
$135,742 交易量
2026-04-25
43°F or below
$23,324 交易量
No
44-45°F
$447 交易量
No
46-47°F
$592 交易量
No
48-49°F
$6,943 交易量
No
50-51°F
$10,032 交易量
No
52-53°F
$16,970 交易量
No
54-55°F
$23,618 交易量
Yes
56-57°F
$12,737 交易量
No
58-59°F
$14,260 交易量
No
60-61°F
$10,980 交易量
No
62°F or higher
$15,839 交易量
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 25 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 observations from Chicago O'Hare International Airport (KORD), the official station for such metrics, confirm the April 25 high temperature peaked at 55°F around midday, solidifying trader consensus at 100% implied probability for 54-55°F. Persistent overcast conditions and northwest winds of 10-15 mph in the wake of a cold frontal passage late April 24 capped solar heating and daytime warming, consistent with real-time hourly METAR data showing no exceedance of 13°C. This observational evidence leaves negligible room for revision in the pending NWS daily climate summary, though rare instrument recalibrations or anomalous late reports could theoretically prompt review—scenarios precluded by uniform station logs and sunset timing.
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 25 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.
市場開放時間： Apr 23, 2026, 12:07 AM ET
交易量
$135,742結束日期
2026-04-25市場開放時間
Apr 23, 2026, 12:07 AM ET已提議結果: No
無爭議
最終結果: 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 25 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 observations from Chicago O'Hare International Airport (KORD), the official station for such metrics, confirm the April 25 high temperature peaked at 55°F around midday, solidifying trader consensus at 100% implied probability for 54-55°F. Persistent overcast conditions and northwest winds of 10-15 mph in the wake of a cold frontal passage late April 24 capped solar heating and daytime warming, consistent with real-time hourly METAR data showing no exceedance of 13°C. This observational evidence leaves negligible room for revision in the pending NWS daily climate summary, though rare instrument recalibrations or anomalous late reports could theoretically prompt review—scenarios precluded by uniform station logs and sunset timing.
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 25 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
$135,742結束日期
2026-04-25市場開放時間
Apr 23, 2026, 12:07 AM ET已提議結果: No
無爭議
最終結果: No
National Weather Service observations from Chicago O'Hare International Airport (KORD), the official station for such metrics, confirm the April 25 high temperature peaked at 55°F around midday, solidifying trader consensus at 100% implied probability for 54-55°F. Persistent overcast conditions and northwest winds of 10-15 mph in the wake of a cold frontal passage late April 24 capped solar heating and daytime warming, consistent with real-time hourly METAR data showing no exceedance of 13°C. This observational evidence leaves negligible room for revision in the pending NWS daily climate summary, though rare instrument recalibrations or anomalous late reports could theoretically prompt review—scenarios precluded by uniform station logs and sunset timing.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions