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: Jun 25, 2:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Oklahoma City on June 24, 2026. The outcome will be determined by the National Weather Service's official 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 24, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed via the NWS website by navigating to the Observed Weather tab and selecting Oklahoma City Will Rogers Airport with Daily Climate Report. The reported minimum temperature determines which outcome resolves affirmatively. 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 like AccuWeather or Google Weather.
Prediction market odds reflect aggregated trader expectations and often diverge from traditional weather analyst forecasts because markets incorporate real-time information and incentivize accuracy through financial stakes. While meteorologists issue deterministic point forecasts or confidence intervals, this market prices uncertainty probabilistically across multiple temperature outcomes. Comparing the leading outcome's implied probability to the National Weather Service or other official forecasts can reveal where traders expect conditions to deviate from consensus models, particularly for edge cases or unusual seasonal patterns.
On Kalshi, this market is priced through an 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 current midpoint reflects the market's consensus probability for that range. As new information emerges—updated weather models, seasonal anomalies, or historical data—traders adjust their positions, moving prices and shifting the implied likelihood of the lowest temperature falling within each bracket.
This market resolves around Jun 25, 2026, once June 24, 2026 has passed and the lowest temperature for that day in Oklahoma City is verifiable from credible public sources. The outcome is determined by comparing the recorded low against the predefined temperature brackets offered in the market. Traders holding shares in the correct outcome bracket receive their payout, while incorrect positions expire worthless.
Major weather pattern shifts, updated seasonal forecasts, and historical temperature anomalies for late June in Oklahoma City can all drive significant price movement. El Niño or La Niña conditions, jet stream positioning, and high-pressure systems developing weeks in advance often signal whether the region will experience above or below-normal temperatures. Additionally, real-time model updates from the National Weather Service and other meteorological agencies typically trigger trader repositioning as the event date draws closer, with the most volatile swings often occurring in the final week.