TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 20, 2:00 AM EST
Kalshi
The event tracks the lowest temperature in Chicago on a specific date in 2026, resolving based on temperature ranges defined by official weather data.
The market resolves based on the minimum temperature recorded at Chicago (CLIMDW) on August 19, 2026, as reported by The Weather Company. Six temperature ranges are defined: 60° or below, 61° to 62°, 63° to 64°, 65° to 66°, 67° to 68°, and 69° or above. If the recorded minimum temperature falls within any of these ranges, the corresponding market resolves to Yes. All secondary rules emphasize that while other weather sources may be referenced for guidance, The Weather Company's report is the official and final determinant for resolution.