TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 10, 1:00 AM EST
Kalshi
This set of markets tracks the lowest temperature recorded in New York City on a specific date in the future. The outcome depends entirely on official weather data from a designated source, reflecting anticipated climate conditions for that day.
All markets resolve based on the minimum temperature recorded in New York City on September 9, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 61°F or below, 62-63°F, 64-65°F, 66-67°F, 68-69°F, or 70°F and above. The official data from The Weather Company is the sole determinant, even if other weather services report different values. Preliminary data may be subject to rounding or conversion differences, and users should exercise caution when interpreting early readings. If the Exchange identifies a material error in the initially published data, it may delay resolution until a corrected version is released or until the expiration date, whichever comes first. If no data remains available by the expiration date, all markets will resolve to the last fair price established by Kalshi. The "Final" status on The Weather Company’s platform is for convenience and does not guarantee immunity from data errors or subsequent revisions.