Highest temperature in Chicago on September 25? - 66 to 67

Prediction market on polymarket_us. Will the highest temperature recorded at Chicago Midway Airport (KMDW) in Chicago for 2026-09-25 as reported by the National Weather Service's Climatological Report (Daily) be between 66F and 67F? Outcome verified from NWS Climatological Report.

Resolves: 9/26/2026.