TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 20, 2:00 AM EST
Kalshi
This market tracks the lowest temperature recorded in Oklahoma City on June 19, 2026. The outcome will be determined by the official National Weather Service daily climatological report for Oklahoma City Will Rogers Airport, which provides the authoritative minimum temperature measurement for that date.
Resolution is based on the minimum temperature recorded at Oklahoma City Will Rogers Airport on June 19, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed through the NWS Central Region Climate portal at the Oklahoma City location. Temperature ranges are divided into six bands: 60°F or below, 61-62°F, 63-64°F, 65-66°F, 67-68°F, and 69°F or above. Each band corresponds to a distinct outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official report should be used for resolution. While secondary sources like AccuWeather or Google Weather may provide guidance, only the NWS Climatological Report (Daily) serves as the authoritative source for determining the actual outcome.
Prediction market odds reflect aggregated trader beliefs and often diverge from traditional weather analyst forecasts because they incorporate real-money incentives and continuous price discovery. While meteorologists issue point forecasts and confidence intervals based on atmospheric models, this market allows traders to express probabilistic views across multiple temperature ranges. Comparing the leading outcome odds to seasonal climate normals and recent National Weather Service guidance can reveal whether the market is pricing in warmer, colder, or near-normal conditions relative to expert consensus.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares corresponding to specific temperature ranges. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome bracket has its own bid-ask spread, and the price of a share reflects the collective probability assigned by active traders. As new weather data, seasonal patterns, or atmospheric developments emerge, traders adjust their positions, causing prices to move in real time and revealing updated market consensus on the likelihood of each temperature outcome.
This market resolves around Jun 20, 2026, once the lowest temperature recorded in Oklahoma City on June 19, 2026 is verified and finalized. The outcome is confirmed against credible public sources, ensuring accuracy and preventing disputes. Traders' positions settle based on which temperature bracket the actual low falls into, with payouts distributed according to the pre-defined outcome categories established at market creation.
Major weather pattern shifts, seasonal climate anomalies, and updated long-range forecasts from meteorological agencies can significantly move this market. El Niño or La Niña conditions, jet stream positioning, and historical temperature records for mid-June in Oklahoma City all influence trader expectations. Additionally, any unusual atmospheric events—such as early heat waves or cold fronts—reported in the weeks leading up to June 2026 may prompt rapid repricing as traders reassess the probability of extreme or near-normal lows.