TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 4, 2:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Chicago on a specific future date, using official meteorological data. Participants assess whether conditions will fall within certain temperature ranges based on authoritative sources.
All markets resolve based solely on the official minimum temperature recorded in Chicago on August 3, 2026, as reported by the National Weather Service's Climatological Report (Daily) for Chicago - Midway, IL. Each market corresponds to a specific temperature range: below 58°F, 58-59°F, 60-61°F, 62-63°F, 64-65°F, or above 65°F. The final determination uses the latest official NWS data available after the date in question. Traders must rely exclusively on these reports, as preliminary or third-party data sources may differ due to rounding, conversion, or timing variances in reporting. All outcomes are mutually exclusive and collectively exhaustive, with exactly one market resolving to Yes based on where the actual recorded low falls within the defined ranges.