Lowest temperature in Boston on Oct 31, 2026?

Kalshi

All markets resolve based on the minimum temperature recorded at Boston's CLIBOS station on October 31, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 37°F or below, 38-39°F, 40-41°F, 42-43°F, 44-45°F, or above 45°F. The Weather Company serves as the sole source for determining resolution, and preliminary data may differ from final values due to rounding or conversion. If a material error is identified in the initial publication before the expiration date, resolution may be delayed until a corrected value is released or until expiration, whichever comes first. If no valid data exists at expiration, markets resolve to the last fair price determined by the exchange. The 'Final' status on weather.com/kalshi is informational and does not guarantee error-free data.