TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 3:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Denver on a specific future date, using official government data. The outcome depends entirely on the exact temperature reading reported after the event occurs, making it a straightforward test of weather conditions against predefined thresholds.
All markets resolve based solely on the official minimum temperature recorded by the National Weather Service's Climatological Report (Daily) for Denver, CO on July 24, 2026. Each market corresponds to a specific temperature range: 59°F or below, 60-61°F, 62-63°F, 64-65°F, 66-67°F, or 68°F and above. The National Weather Service's report is the definitive source, and traders must use the latest version available after the date. Preliminary or third-party data sources are not authoritative, and users should be aware that NWS data may include rounding or conversion nuances that could affect market resolution. The URL provided in the secondary rules directs traders to the correct data source for verification.