Official National Weather Service observations at Chicago O'Hare International Airport (KORD) confirm the highest temperature on April 26, 2026, reached only 59°F around midday, well below the 65°F threshold amid persistent cloud cover, showers, and gusty winds from a cool air mass over the Midwest. This aligns with pre-event forecast model consensus from NOAA, projecting daytime highs near 55-62°F under overcast conditions and periods of light precipitation, as steering patterns funneled chilly Canadian air southward. Trader consensus at 100% implied probability for "65°F or below" reflects this verified ASOS measurement data, with negligible risk of revision given standardized airport station protocols. Only an anomalous post-hoc data correction from NWS could challenge resolution, though historical precedents show such changes are rare for clear days. April normals hover near 63°F, underscoring the unseasonably cool conditions.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · ОновленоHighest temperature in Chicago on April 26?
Highest temperature in Chicago on April 26?
65°F or below 100.0%
66-67°F <1%
68-69°F <1%
70-71°F <1%
$26,657 Обс.
$26,657 Обс.
Apr 26, 2026
65°F or below
Yes
66-67°F
No
68-69°F
No
70-71°F
No
72-73°F
No
74-75°F
No
76-77°F
No
78-79°F
No
80-81°F
No
82-83°F
No
84°F or higher
No
65°F or below 100.0%
66-67°F <1%
68-69°F <1%
70-71°F <1%
$26,657 Обс.
$26,657 Обс.
Apr 26, 2026
65°F or below
$5,952 Обс.
Yes
66-67°F
$4,000 Обс.
No
68-69°F
$5,450 Обс.
No
70-71°F
$3,831 Обс.
No
72-73°F
$3,346 Обс.
No
74-75°F
$1,114 Обс.
No
76-77°F
$549 Обс.
No
78-79°F
$478 Обс.
No
80-81°F
$730 Обс.
No
82-83°F
$652 Обс.
No
84°F or higher
$553 Обс.
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 26 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.Official National Weather Service observations at Chicago O'Hare International Airport (KORD) confirm the highest temperature on April 26, 2026, reached only 59°F around midday, well below the 65°F threshold amid persistent cloud cover, showers, and gusty winds from a cool air mass over the Midwest. This aligns with pre-event forecast model consensus from NOAA, projecting daytime highs near 55-62°F under overcast conditions and periods of light precipitation, as steering patterns funneled chilly Canadian air southward. Trader consensus at 100% implied probability for "65°F or below" reflects this verified ASOS measurement data, with negligible risk of revision given standardized airport station protocols. Only an anomalous post-hoc data correction from NWS could challenge resolution, though historical precedents show such changes are rare for clear days. April normals hover near 63°F, underscoring the unseasonably cool conditions.
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 26 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.
Ринок відкрито: Apr 24, 2026, 12:07 AM ET
Обсяг
$26,657Дата завершення
Apr 26, 2026Ринок відкрито
Apr 24, 2026, 12:07 AM ETДжерело вирішення
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x69c47De9D...Результат запропоновано: Yes
Без оскарження
Кінцевий результат: 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 26 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.Official National Weather Service observations at Chicago O'Hare International Airport (KORD) confirm the highest temperature on April 26, 2026, reached only 59°F around midday, well below the 65°F threshold amid persistent cloud cover, showers, and gusty winds from a cool air mass over the Midwest. This aligns with pre-event forecast model consensus from NOAA, projecting daytime highs near 55-62°F under overcast conditions and periods of light precipitation, as steering patterns funneled chilly Canadian air southward. Trader consensus at 100% implied probability for "65°F or below" reflects this verified ASOS measurement data, with negligible risk of revision given standardized airport station protocols. Only an anomalous post-hoc data correction from NWS could challenge resolution, though historical precedents show such changes are rare for clear days. April normals hover near 63°F, underscoring the unseasonably cool conditions.
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 26 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.
Обсяг
$26,657Дата завершення
Apr 26, 2026Ринок відкрито
Apr 24, 2026, 12:07 AM ETДжерело вирішення
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x69c47De9D...Результат запропоновано: Yes
Без оскарження
Кінцевий результат: Yes
Official National Weather Service observations at Chicago O'Hare International Airport (KORD) confirm the highest temperature on April 26, 2026, reached only 59°F around midday, well below the 65°F threshold amid persistent cloud cover, showers, and gusty winds from a cool air mass over the Midwest. This aligns with pre-event forecast model consensus from NOAA, projecting daytime highs near 55-62°F under overcast conditions and periods of light precipitation, as steering patterns funneled chilly Canadian air southward. Trader consensus at 100% implied probability for "65°F or below" reflects this verified ASOS measurement data, with negligible risk of revision given standardized airport station protocols. Only an anomalous post-hoc data correction from NWS could challenge resolution, though historical precedents show such changes are rare for clear days. April normals hover near 63°F, underscoring the unseasonably cool conditions.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · Оновлено
Обережно з зовнішніми посиланнями.
Обережно з зовнішніми посиланнями.
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