Trader consensus on Polymarket reflects National Weather Service guidance and ensemble model runs from GFS and ECMWF projecting Chicago O'Hare's highest temperature near 80°F on April 17, following recent warm anomalies with April 14 reaching 82°F and April 15 in the 70s—well above the 60°F climatological normal. Closely matched probabilities across 78-83°F bins stem from uncertainty in peak afternoon heating, influenced by variable cloud cover from lingering showers, southerly wind gusts up to 15-20 mph aiding warm air advection, and slight model spread on upper-level ridge strength. Watch for NWS updates and 12z/18z model refreshes today, which could sharpen resolution before tomorrow's official observation.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoLa temperatura più alta di Chicago il 17 aprile?
La temperatura più alta di Chicago il 17 aprile?
80-81°F 30%
78-79°F 21%
82-83°F 19%
76-77°F 13%
$20,837 Vol.
$20,837 Vol.
71°F o meno
<1%
72-73°F
1%
74-75°F
4%
76-77°F
13%
78-79°F
21%
80-81°F
30%
82-83°F
19%
84-85°F
13%
86-87°F
4%
88-89°F
1%
90°F o superiore
1%
80-81°F 30%
78-79°F 21%
82-83°F 19%
76-77°F 13%
$20,837 Vol.
$20,837 Vol.
71°F o meno
<1%
72-73°F
1%
74-75°F
4%
76-77°F
13%
78-79°F
21%
80-81°F
30%
82-83°F
19%
84-85°F
13%
86-87°F
4%
88-89°F
1%
90°F o superiore
1%
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.
Mercato aperto: Apr 15, 2026, 6:05 AM ET
Fonte di risoluzione
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
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.
Fonte di risoluzione
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x69c47De9D...Trader consensus on Polymarket reflects National Weather Service guidance and ensemble model runs from GFS and ECMWF projecting Chicago O'Hare's highest temperature near 80°F on April 17, following recent warm anomalies with April 14 reaching 82°F and April 15 in the 70s—well above the 60°F climatological normal. Closely matched probabilities across 78-83°F bins stem from uncertainty in peak afternoon heating, influenced by variable cloud cover from lingering showers, southerly wind gusts up to 15-20 mph aiding warm air advection, and slight model spread on upper-level ridge strength. Watch for NWS updates and 12z/18z model refreshes today, which could sharpen resolution before tomorrow's official observation.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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