TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 12, 2:00 AM EST
Kalshi
These markets determine whether the highest temperature recorded in Houston on a specific date will fall within certain ranges. Each outcome corresponds to a different temperature band, allowing participants to assess the likelihood of various weather conditions occurring on that day.
All markets resolve based on the maximum temperature recorded at Houston (CLIHOU) on September 11, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 88° or below, 89-90°, 91-92°, 93-94°, 95-96°, and 97° or above. The Weather Company’s data is the sole authority for resolution. Preliminary data may be subject to rounding or conversion differences, so participants should exercise caution when interpreting early readings. If the Exchange identifies a material error in the initial non-preliminary publication, it may delay expiration until a corrected revision is published or until the expiration date, whichever comes first. If no data is available by the expiration date, all markets resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is for convenience only and does not guarantee data accuracy or exempt markets from potential adjustments.