The tight race between 42-43°F (26.5%) and 44-45°F (23%) reflects ensemble forecast consensus from NOAA's GFS and ECMWF models, projecting Chicago's high near 43-44°F amid a weak mid-level trough bringing cool Canadian air. Differentiating factors include model spread from variable low-level cloud cover and light southerly winds potentially boosting mixing by 1-2°F in the 44-45°F bin, versus partial clearing favoring the cooler outcome. Recent 00Z runs nudged slightly warmer after yesterday's cooler bias correction, aligning with climatological March 23 averages around 44°F, though uncertainty persists ahead of 12Z updates and any frontal timing shifts. Trader sentiment hinges on these sub-degree model divergences.
基於Polymarket數據的AI實驗性摘要 · 更新於芝加哥3月23日的最高溫度?
芝加哥3月23日的最高溫度?
42-43°F 30%
44-45°F 23%
48-49°F 11.9%
46-47°F 10.7%
華氏35度或以下
1%
36-37°F
3%
38-39°F
2%
40-41°F
7%
42-43°F
27%
44-45°F
23%
46-47°F
11%
48-49°F
12%
50-51°F
8%
52-53°F
3%
54°F或更高
1%
42-43°F 30%
44-45°F 23%
48-49°F 11.9%
46-47°F 10.7%
華氏35度或以下
1%
36-37°F
3%
38-39°F
2%
40-41°F
7%
42-43°F
27%
44-45°F
23%
46-47°F
11%
48-49°F
12%
50-51°F
8%
52-53°F
3%
54°F或更高
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.
市場開放時間: Mar 19, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/us/il/chicago/KORDResolver
0x69c47De9D...The tight race between 42-43°F (26.5%) and 44-45°F (23%) reflects ensemble forecast consensus from NOAA's GFS and ECMWF models, projecting Chicago's high near 43-44°F amid a weak mid-level trough bringing cool Canadian air. Differentiating factors include model spread from variable low-level cloud cover and light southerly winds potentially boosting mixing by 1-2°F in the 44-45°F bin, versus partial clearing favoring the cooler outcome. Recent 00Z runs nudged slightly warmer after yesterday's cooler bias correction, aligning with climatological March 23 averages around 44°F, though uncertainty persists ahead of 12Z updates and any frontal timing shifts. Trader sentiment hinges on these sub-degree model divergences.
基於Polymarket數據的AI實驗性摘要 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions