TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 2:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Minneapolis on June 29, 2026. The actual temperature will be determined from the National Weather Service's official Climatological Report (Daily) for Minneapolis/St. Paul, which serves as the authoritative source for weather data resolution.
Resolution is based on the maximum temperature recorded at Minneapolis/St. Paul on June 29, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed through the NWS website at the provided URL, selecting the "Observed Weather" tab and "Minneapolis/St Paul, MN" location with Daily Climate Report. Temperature ranges are divided into six bands: 93°F or below, 94-95°F, 96-97°F, 98-99°F, 100-101°F, and 102°F or above, with each band corresponding to a distinct market outcome. 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 definitive resolution source, superseding other weather services or preliminary reports.
Prediction market odds represent aggregated trader expectations and often diverge from traditional weather forecasts issued by meteorologists and climate analysts. While weather services rely on atmospheric models and historical data, this market incorporates real-time information and trader conviction through financial incentives. Comparing the implied odds here to published forecasts from the National Weather Service or other meteorological authorities can reveal where market participants expect conditions to differ from baseline model predictions. Both approaches offer value: markets capture collective judgment, while analyst forecasts provide physics-based modeling.
This market resolves around Jun 30, 2026, once the highest temperature recorded in Minneapolis on June 29, 2026 is confirmed and verifiable from credible public sources. The outcome is determined by the actual peak temperature reading for that date, which will be matched against the predefined temperature ranges offered in the market. Traders holding shares in the correct outcome receive their payout once the event is finalized and the market settles. Resolution typically occurs within hours of the close of trading.
Several factors could shift odds in this market over time. Updated seasonal forecasts, climate pattern shifts, or anomalous weather systems developing in the weeks before June 29 could prompt traders to reprice their expectations. Historical temperature records for that date in Minneapolis, long-range climate outlooks, and any unusual atmospheric conditions reported by meteorologists may influence trading activity. As the event date approaches, real-time weather models become more precise, typically driving convergence toward the actual outcome. Major climate or weather news could also trigger sudden repricing.