Question 1

What is the current probability for "Temperature in Chicago Metro Area on Sep 18, 2026 at 12pm EDT?"?

Accepted Answer

The contested Kalshi outcomes for "Temperature in Chicago Metro Area on Sep 18, 2026 at 12pm EDT?" are 70° or above 81%, 71° or above 6% — 5 of 10 outcomes are already 95%+. Refreshed continuously.

Question 2

When does this market resolve?

Accepted Answer

This event resolves on Sep 25, 2026.

Question 3

How is the probability calculated?

Accepted Answer

pdata reads the latest market prices directly from kalshi's public API and normalizes them to a 0-100 probability scale. See https://pdata.world/methodology for details on per-platform conventions.

Question 4

Where can I get this data programmatically?

Accepted Answer

The JSON endpoint is https://api.pdata.world/api/v1/events/kalshi/KXTEMPCHIHS-26SEP1812. An MCP server with 9 tools is available at https://api.pdata.world/mcp. Full agent guide: https://pdata.world/agents.md.