Highest temperature in Chicago on January 31?
26-27°F 32%
24-25°F 31%
22-23°F 20%
20-21°F 9%
NEW
NEW
19°F or below
$1,871 Vol.
4%
19°F or below
$1,871 Vol.
4%
20-21°F
$286 Vol.
9%
20-21°F
$286 Vol.
9%
22-23°F
$39 Vol.
20%
22-23°F
$39 Vol.
20%
24-25°F
$44 Vol.
31%
24-25°F
$44 Vol.
31%
26-27°F
$26 Vol.
32%
26-27°F
$26 Vol.
32%
28-29°F
$11 Vol.
6%
28-29°F
$11 Vol.
6%
30°F or higher
$342 Vol.
3%
30°F or higher
$342 Vol.
3%
Rules
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 31 Jan '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.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 31 Jan '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.
Created At: Jan 29, 2026, 6:02 AM ET
Volume
$2,620End Date
Jan 31, 2026Created At
Jan 29, 2026, 6:02 AM ETResolution Source
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x2F5e3684c...Highest temperature in Chicago on January 31?
26-27°F 32%
24-25°F 31%
22-23°F 20%
20-21°F 9%
NEW
NEW
19°F or below
$1,871 Vol.
4%
20-21°F
$286 Vol.
9%
22-23°F
$39 Vol.
20%
24-25°F
$44 Vol.
31%
26-27°F
$26 Vol.
32%
28-29°F
$11 Vol.
6%
30°F or higher
$342 Vol.
3%
About
Volume
$2,620End Date
Jan 31, 2026Created At
Jan 29, 2026, 6:02 AM ETResolution Source
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x2F5e3684c...Beware of external links.
Beware of external links.
Beware of external links.
Beware of external links.