Recent National Weather Service and model guidance for Chicago on August 22 highlight uncertainty in overnight radiative cooling under variable cloud cover and light winds, keeping the market-implied odds for the lowest temperature tightly clustered near the long-term average low of 64–66°F. Lake Michigan moderation and potential scattered showers or a weak frontal boundary could either suppress or enhance minimum readings, with ensemble spreads showing some solutions dipping below 60°F while others hold above 70°F. Traders weigh these factors against historical August variability, where clear, calm nights produce sharper drops and any increased humidity or marine influence limits cooling. Updated model runs and evening observations tomorrow will likely refine the outcome before resolution.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於芝加哥8月22日的最低溫度?
華氏74度或以上 88%
55°F或以下 87%
66-67°F 49%
56-57°F 47%
55°F或以下
87%
56-57°F
47%
58-59°F
26%
60-61°F
26%
62-63°F
26%
64-65°F
29%
66-67°F
49%
68-69°F
26%
70-71°F
26%
72-73°F
26%
華氏74度或以上
88%
華氏74度或以上 88%
55°F或以下 87%
66-67°F 49%
56-57°F 47%
55°F或以下
87%
56-57°F
47%
58-59°F
26%
60-61°F
26%
62-63°F
26%
64-65°F
29%
66-67°F
49%
68-69°F
26%
70-71°F
26%
72-73°F
26%
華氏74度或以上
88%
This market will resolve to the temperature range that contains the lowest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 22 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Chicago O'Hare Intl Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
市場開放時間: Aug 20, 2026, 8:29 PM ET
This market will resolve to the temperature range that contains the lowest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 22 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Chicago O'Hare Intl Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Recent National Weather Service and model guidance for Chicago on August 22 highlight uncertainty in overnight radiative cooling under variable cloud cover and light winds, keeping the market-implied odds for the lowest temperature tightly clustered near the long-term average low of 64–66°F. Lake Michigan moderation and potential scattered showers or a weak frontal boundary could either suppress or enhance minimum readings, with ensemble spreads showing some solutions dipping below 60°F while others hold above 70°F. Traders weigh these factors against historical August variability, where clear, calm nights produce sharper drops and any increased humidity or marine influence limits cooling. Updated model runs and evening observations tomorrow will likely refine the outcome before resolution.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions