Highest temperature in Chicago on September 24? - 68 to 69

Prediction market on polymarket_us. Will the highest temperature recorded at Chicago Midway Airport (KMDW) in Chicago for 2026-09-24 as reported by the National Weather Service's Climatological Report (Daily) be between 68F and 69F? Outcome verified from NWS Climatological Report.

Resolves: 9/25/2026.