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 13, 2:00 AM EST
Kalshi
This market tracks the lowest temperature recorded in Oklahoma City on June 12, 2026. The outcome is determined by the daily minimum temperature reported by the National Weather Service for Oklahoma City Will Rogers Airport, divided into six temperature bands ranging from 62°F or below to 71°F or above.
Resolution is based on the minimum temperature recorded at Oklahoma City on June 12, 2026, as reported in the National Weather Service's Climatological Report (Daily) for Oklahoma City Will Rogers Airport. The official data source is accessed via the NWS Oklahoma City office website under the Observed Weather tab. Temperature bands are: 62°F or below, 63-64°F, 65-66°F, 67-68°F, 69-70°F, and 71°F or above. 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.
Prediction market odds often diverge from traditional meteorologist forecasts because they aggregate diverse trader perspectives and incentivize accuracy through real money stakes. While weather analysts rely on numerical models and historical data, this market incorporates forward-looking sentiment from participants who profit only if their prediction proves correct. Over time, prediction markets have shown competitive or superior accuracy to single-model forecasts, especially for events months away where model uncertainty is high. Comparing the implied probability here to published seasonal outlooks can reveal where the crowd sees different risk than official forecasters.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for shares tied to specific 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 ratio of buy to sell pressure, with higher prices indicating stronger collective confidence in that outcome occurring. As new information arrives—seasonal forecasts, climate patterns, or real-time weather updates—traders adjust their positions, moving prices dynamically until resolution.
This market resolves around Jun 13, 2026, after June 12, 2026 has passed and the lowest temperature recorded in Oklahoma City that day can be verified. The outcome is confirmed once the event is verifiable from credible public reporting, typically from the National Weather Service or equivalent meteorological authority. Traders holding shares in the correct outcome receive their payout once the final temperature is established and the market settles.
Major climate pattern shifts, seasonal forecasts, and long-range weather models will drive significant price swings in this market. El Niño or La Niña developments, polar vortex positioning, and jet-stream anomalies can all influence June temperatures months in advance. As spring 2026 approaches, updated seasonal outlooks from NOAA and other agencies will sharpen trader expectations. In the final weeks, short-range forecasts and real-time atmospheric conditions become the dominant signals, potentially triggering rapid repricing as the event date nears.