
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · 41° to 42°
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Lowest temperature in Seattle on Oct 13, 2026?
Highest temperature in Seattle on Oct 12, 2026?
Highest temperature in Seattle on Oct 13, 2026?
Lowest temperature in Seattle on October 13?
Will the lowest temperature in Seattle (SEA)(KSEA) be below 42 F on October 12, 2026? (minimum) (min) (coldest)?
Will the lowest temperature in Seattle (SEA)(KSEA) be below 43 F on October 12, 2026? (minimum) (min) (coldest)?
Rules
If the minimum temperature recorded at Seattle (CLISEA) for Oct 12, 2026, is between 41-42° fahrenheit according to The Weather Company, then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxlowtsea-26oct12AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+30 more outcomes
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