TOTAL VOLUME:
$154.6b
24H VOL:
$333,432,169
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,971,286,090
419,492
Markets across
40,634
events
MATCHED EVENTS:
4,654
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 8, 1:00 AM EST
Kalshi
This set of markets focuses on predicting Philadelphia's lowest temperature on a specific date in the future. Outcomes depend entirely on official weather data from a designated source, with resolution based on precise temperature thresholds.
All markets resolve based on the minimum temperature recorded in Philadelphia on October 7, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: below 37°F, 37-38°F, 39-40°F, 41-42°F, 43-44°F, or above 44°F. The Weather Company’s data is the sole authority, though preliminary readings may differ from final values due to rounding or conversion. If a material error is identified in the initial publication before the market’s expiration, resolution may be delayed until a corrected value is released or until the expiration date. If no data remains available by the expiration date, markets resolve to the last fair price determined by the exchange. The "Final" status on The Weather Company’s platform is informational only and does not exempt the data from potential revision or error correction.