Recent forecasts from sources including the National Weather Service and local models show a transition to northerly winds and a 20-30% chance of showers on September 13, supporting a daytime high near 72°F and overnight low in the upper 50s to mid-60s as cooler air arrives behind the prior warm spell. This setup, with historical September 13 lows averaging around 60°F, underpins trader focus on bins near or below 60°F while the elevated 44.5% implied probability for 72°F or higher reflects model spread and the possibility of slower cooling under lingering humidity and cloud cover. Updated guidance ahead of the overnight period could further shift these market-implied odds.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoLowest temperature in Chicago on September 13?
72°F or higher 89%
53°F or below 59%
54-55°F 39%
56-57°F 39%
53°F or below
59%
54-55°F
39%
56-57°F
39%
58-59°F
30%
60-61°F
29%
62-63°F
23%
64-65°F
39%
66-67°F
39%
68-69°F
39%
70-71°F
39%
72°F or higher
89%
72°F or higher 89%
53°F or below 59%
54-55°F 39%
56-57°F 39%
53°F or below
59%
54-55°F
39%
56-57°F
39%
58-59°F
30%
60-61°F
29%
62-63°F
23%
64-65°F
39%
66-67°F
39%
68-69°F
39%
70-71°F
39%
72°F or higher
89%
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Rynek otwarty: Sep 11, 2026, 3:29 AM ET
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=kordRozstrzygający
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=kord
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=kordRozstrzygający
0x69c47De9D...Recent forecasts from sources including the National Weather Service and local models show a transition to northerly winds and a 20-30% chance of showers on September 13, supporting a daytime high near 72°F and overnight low in the upper 50s to mid-60s as cooler air arrives behind the prior warm spell. This setup, with historical September 13 lows averaging around 60°F, underpins trader focus on bins near or below 60°F while the elevated 44.5% implied probability for 72°F or higher reflects model spread and the possibility of slower cooling under lingering humidity and cloud cover. Updated guidance ahead of the overnight period could further shift these market-implied odds.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano
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