TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 22, 2:00 AM EST
Kalshi
This market tracks the lowest temperature recorded in Dallas on June 21, 2026. The outcome is determined by the official National Weather Service Climatological Report (Daily) for that date, with resolution based on specific temperature ranges.
Resolution is determined by the minimum temperature recorded at Dallas/Fort Worth on June 21, 2026, according to the National Weather Service's Climatological Report (Daily), accessible via the Dallas/Fort Worth, TX location on the NWS website. The official temperature measurement from this source is the sole determinant; preliminary NWS data and third-party weather services are not authoritative. Temperature readings are subject to rounding and conversion nuances inherent in NWS measurement methods, and traders should exercise caution when interpreting preliminary data before the official daily report is finalized.
Prediction market odds reflect real-money incentives for accuracy, often incorporating meteorological models and historical climate patterns faster than traditional analyst consensus. While weather forecasters issue deterministic point estimates or ranges, this market aggregates the beliefs of many traders with financial skin in the game. The odds can diverge from official forecasts when new data emerges or when market participants anticipate systematic bias in conventional models. Comparing the two reveals whether traders are pricing in tail risks or seasonal anomalies that analysts may underweight.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and offers for shares corresponding to 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, and spreads tighten as volume increases and more participants compete. Prices update in real time as new weather forecasts, historical data, or seasonal trends influence trader conviction, allowing you to enter or exit positions at transparent, market-determined rates.
This market resolves around Jun 22, 2026, once June 21, 2026 has passed and the lowest temperature recorded in Dallas that day is verifiable from credible public sources. The outcome is determined by comparing actual meteorological data to the temperature thresholds defined in the market's outcome categories. Your position settles based on which range the verified low temperature falls into, with payouts distributed accordingly to holders of the correct outcome share.
Major weather pattern shifts, updated seasonal climate outlooks, and long-range forecast model revisions can significantly move odds in this market. El Niño or La Niña conditions, jet stream positioning, and historical analogues to past June 21 temperatures in Dallas all influence trader expectations. As the event date approaches, short-range forecasts become more precise and volatile, often triggering sharp repricing. Real-time atmospheric data releases and any unusual heat or cold anomalies in the weeks leading up to June 2026 will likely drive the most dramatic swings.