Trader consensus on Polymarket assigns a 59% implied probability to a high of 74°F or higher in Chicago on May 15, reflecting National Weather Service guidance and long-range forecast models like GFS and ECMWF projecting above-normal temperatures in the low-to-mid 70s amid a developing upper-level ridge over the Midwest. This warm bias exceeds the climatological May average high of 67°F at O'Hare International Airport, bolstered by recent observations including an 80°F peak on May 4 and variable early-month highs up to 77°F per extended outlooks. Southerly winds favor warm air advection, though lake breeze effects or cloud cover introduce uncertainty; watch for updated 12Z model runs today for potential shifts ahead of official daily maximum resolution.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · DiperbaruiHighest temperature in Chicago on May 15?
Highest temperature in Chicago on May 15?
74°F or higher 61%
72-73°F 25%
70-71°F 12%
68-69°F 3.0%
$27,501 Vol.
$27,501 Vol.
55°F or below
<1%
56-57°F
<1%
58-59°F
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
1%
66-67°F
1%
68-69°F
3%
70-71°F
12%
72-73°F
25%
74°F or higher
61%
74°F or higher 61%
72-73°F 25%
70-71°F 12%
68-69°F 3.0%
$27,501 Vol.
$27,501 Vol.
55°F or below
<1%
56-57°F
<1%
58-59°F
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
1%
66-67°F
1%
68-69°F
3%
70-71°F
12%
72-73°F
25%
74°F or higher
61%
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.
Pasar Dibuka: May 13, 2026, 12:05 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 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.
Resolver
0x69c47De9D...Trader consensus on Polymarket assigns a 59% implied probability to a high of 74°F or higher in Chicago on May 15, reflecting National Weather Service guidance and long-range forecast models like GFS and ECMWF projecting above-normal temperatures in the low-to-mid 70s amid a developing upper-level ridge over the Midwest. This warm bias exceeds the climatological May average high of 67°F at O'Hare International Airport, bolstered by recent observations including an 80°F peak on May 4 and variable early-month highs up to 77°F per extended outlooks. Southerly winds favor warm air advection, though lake breeze effects or cloud cover introduce uncertainty; watch for updated 12Z model runs today for potential shifts ahead of official daily maximum resolution.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · Diperbarui
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