TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 30, 2:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Chicago on a specific date in the future, using data from a designated weather provider. Participants can assess various temperature ranges to predict how cold it will get, with outcomes determined by official weather measurements.
All markets resolve based on the minimum temperature recorded at Chicago (CLIMDW) on October 29, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 49°F or below, 50°F to 51°F, 52°F to 53°F, 54°F to 55°F, 56°F to 57°F, or 58°F or above. The official data source is The Weather Company, and any discrepancies or errors in preliminary reports may delay resolution until corrected or until the expiration date. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by Kalshi. The 'Final' status on weather.com/kalshi is informational and does not guarantee error-free data.