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 3, 2:00 AM EST
Kalshi
This market tracks the highest temperature recorded in Oklahoma City on July 2, 2026. The outcome will be determined by the official National Weather Service Climatological Report (Daily) for Oklahoma City Will Rogers Airport, which provides the authoritative temperature measurement for the region.
Resolution is based on the maximum temperature recorded at Oklahoma City on July 2, 2026, as reported in the National Weather Service's Climatological Report (Daily) for Oklahoma City Will Rogers Airport. The temperature is divided into six ranges: 92°F or below, 93-94°F, 95-96°F, 97-98°F, 99-100°F, and 101°F or above. Each range corresponds to a distinct market outcome. The official data source is accessed through the NWS website by navigating to the Observed Weather tab and selecting Oklahoma City Will Rogers Airport with the Daily Climate Report option. 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 rather than preliminary estimates or alternative weather sources.
Prediction market odds reflect real-money bets from traders with skin in the game, often diverging from traditional weather forecasts and analyst models. While meteorologists rely on atmospheric data and historical patterns, this market aggregates dispersed information and incentivizes accuracy through financial reward. Comparing the implied probabilities here to published forecasts from the National Weather Service or climate analysts can reveal where the crowd sees asymmetric risk—particularly useful when consensus forecasts show uncertainty or when seasonal patterns suggest outlier outcomes.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks for different temperature outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the marginal probability assigned by the last matched trade, with tighter spreads indicating higher confidence and liquidity. As new information emerges—weather models update, seasonal patterns shift, or climate data is released—traders adjust their positions, moving prices to reflect fresh consensus on the likelihood of extreme heat on that date.
Major shifts in long-range weather models, seasonal climate forecasts, and El Niño or La Niña patterns can drive significant repricing. Historical heat waves, drought conditions, or anomalous atmospheric circulation in the weeks leading up to July 2026 will influence trader expectations. Real-time updates from the National Weather Service, changes in solar activity forecasts, and broader climate trends also shape market sentiment. Additionally, any extreme weather events in the Southern Plains during the months prior may reset baseline assumptions about temperature extremes for that region.