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: Jul 19, 1:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Atlanta on July 18, 2026, as officially reported by the National Weather Service. The actual temperature observed that day will determine which temperature range outcome occurs.
Resolution is based on the maximum temperature recorded at Atlanta on July 18, 2026, according to the National Weather Service's Climatological Report (Daily), accessible via the NWS Southeast Regional Headquarters climate portal. The official data source is the NWS CLIATL station report, which can be found by navigating to the "Observed Weather" tab and selecting "Atlanta, GA" with Daily Climate Report selected. Temperature ranges are partitioned as follows: 87°F or below, 88-89°F, 90-91°F, 92-93°F, 94-95°F, and 96°F or above. Each range corresponds to a distinct outcome. Traders should note that preliminary NWS reporting may contain rounding and conversion nuances that differ from other weather sources such as AccuWeather or Google Weather. The final resolution uses only the official NWS Climatological Report (Daily) data, not preliminary reports or alternative weather services. Data updates may occur at varying frequencies depending on the reporting location.