TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 1:00 AM EST
Kalshi
This market tracks the lowest overnight temperature recorded in Atlanta on July 20, 2026. The outcome will be determined by the official National Weather Service daily climatological report for that date, which provides the minimum temperature reading for the location.
Resolution is based on the minimum temperature recorded at Atlanta on July 20, 2026, according to the National Weather Service's Climatological Report (Daily), accessible via the NWS website for the Atlanta office. The official data source is CLIATL from the NWS daily climate report for Atlanta, GA. Temperature readings are divided into six ranges: 68°F or below, 69-70°F, 71-72°F, 73-74°F, 75-76°F, and 77°F or above. Each range corresponds to a distinct market outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) serves as the authoritative source, superseding other weather services.