TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Lowest temperature in Chicago on Jul 19, 2026?
kalshi

Lowest temperature in Chicago on Jul 19, 2026?

Volume:
$30,725

70° or above

 - Kalshi

70° or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 20, 2026

Closed: Jul 20, 2:00 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

70° or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$16,387
N/A
N/A
$6,692
Settled
Yes
kalshi

68° to 69°

0%
Yes 0¢No 100¢
100¢
N/A
$6,437
N/A
N/A
$3,923
Settled
No
kalshi

66° to 67°

0%
Yes 0¢No 100¢
100¢
N/A
$3,755
N/A
N/A
$2,535
Settled
No
kalshi

64° to 65°

0%
Yes 0¢No 100¢
100¢
N/A
$2,180
N/A
N/A
$1,372
Settled
No
kalshi

62° to 63°

0%
Yes 0¢No 100¢
100¢
N/A
$1,591
N/A
N/A
$1,547
Settled
No
kalshi

61° or below

0%
Yes 0¢No 100¢
100¢
N/A
$375
N/A
N/A
$375
Settled
No
Total markets: 6

Description

This market tracks the lowest temperature recorded in Chicago on July 19, 2026. The outcome is determined by the minimum temperature reading from the National Weather Service's official daily climatological report for Chicago-Midway, which serves as the authoritative source for weather data in the region.

Kalshi

Resolution is based on the minimum temperature recorded at Chicago-Midway on July 19, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed via the NWS website by navigating to the Observed Weather tab and selecting Chicago - Midway, IL with Daily Climate Report. The temperature is divided into six ranges: 61°F or below, 62-63°F, 64-65°F, 66-67°F, 68-69°F, and 70°F or above. Each range corresponds to a separate outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) value takes precedence over other weather sources such as AccuWeather or Google Weather.