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icon for Temperatura mais alta em Chicago no dia 4 de agosto?

Temperatura mais alta em Chicago no dia 4 de agosto?

icon for Temperatura mais alta em Chicago no dia 4 de agosto?

Temperatura mais alta em Chicago no dia 4 de agosto?

ago 4

ago 5

ago 4

ago 5

84-85°F 51%

30-31°C 28%

82-83°F 16%

88-89°F 3%

Polymarket
NOVO

$19,259 Vol.

84-85°F 51%

30-31°C 28%

82-83°F 16%

88-89°F 3%

Polymarket
NOVO

$19,259 Vol.

75°F ou menos

$638 Vol.

<1%

76-77°F

$539 Vol.

<1%

78-79°F

$2,331 Vol.

1%

80-81°F

$1,602 Vol.

1%

82-83°F

$3,154 Vol.

16%

84-85°F

$3,626 Vol.

51%

30-31°C

$2,174 Vol.

28%

88-89°F

$2,265 Vol.

3%

32-32,7°C

$1,695 Vol.

<1%

92-93°F

$593 Vol.

<1%

94°F ou mais

$643 Vol.

<1%

This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 4 Aug '26. The resolution source for this market will be information from Wunderground, specifically the highest 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.National Weather Service forecasts and model consensus point to a peak temperature near Chicago’s August 4 climatological normal of 83.7°F under mostly sunny skies and light winds, anchoring the market’s strongest implied probability on the 84–85°F bin. This positioning reflects limited warm or cool air advection in current runs, modest diurnal heating, and the absence of significant moisture or frontal influences that could push readings outside the narrow 82–87°F cluster. Traders weigh the next NWS update for any shifts in 850-hPa temperatures or boundary-layer conditions, while historical August averages provide context for why extremes above 88°F or below 82°F remain low-probability outcomes in this stable late-summer pattern.

This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 4 Aug '26.

The resolution source for this market will be information from Wunderground, specifically the highest 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.
Volume
$19,259
Data de Término
4 ago 2026
Mercado Aberto
Aug 2, 2026, 9:04 PM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 4 Aug '26. The resolution source for this market will be information from Wunderground, specifically the highest 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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 4 Aug '26. The resolution source for this market will be information from Wunderground, specifically the highest 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.National Weather Service forecasts and model consensus point to a peak temperature near Chicago’s August 4 climatological normal of 83.7°F under mostly sunny skies and light winds, anchoring the market’s strongest implied probability on the 84–85°F bin. This positioning reflects limited warm or cool air advection in current runs, modest diurnal heating, and the absence of significant moisture or frontal influences that could push readings outside the narrow 82–87°F cluster. Traders weigh the next NWS update for any shifts in 850-hPa temperatures or boundary-layer conditions, while historical August averages provide context for why extremes above 88°F or below 82°F remain low-probability outcomes in this stable late-summer pattern.

This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 4 Aug '26.

The resolution source for this market will be information from Wunderground, specifically the highest 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.
Volume
$19,259
Data de Término
4 ago 2026
Mercado Aberto
Aug 2, 2026, 9:04 PM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the Chicago O'Hare Intl Airport Station in degrees Fahrenheit on 4 Aug '26. The resolution source for this market will be information from Wunderground, specifically the highest 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.

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Frequently Asked Questions

"Temperatura mais alta em Chicago no dia 4 de agosto?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "84-85°F" at 51%, followed by "30-31°C" at 28%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 51¢ implies that the market collectively assigns a 51% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Temperatura mais alta em Chicago no dia 4 de agosto?" has generated $19.3K in total trading volume since the market launched on Aug 2, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Temperatura mais alta em Chicago no dia 4 de agosto?," browse the 11 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Temperatura mais alta em Chicago no dia 4 de agosto?" is "84-85°F" at 51%, meaning the market assigns a 51% chance to that outcome. The next closest outcome is "30-31°C" at 28%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Temperatura mais alta em Chicago no dia 4 de agosto?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.