Denver, Colorado frequently experiences variable spring weather, with April temperatures typically ranging from the 30s to 60s Fahrenheit depending on weather patterns and atmospheric conditions. April 20 marks the middle of spring, when Denver can see both warm, pleasant days and rare cold snaps. The specific range of 22-23°F represents a notably cold outcome for late April, suggesting a significant weather system or an intrusion of arctic air mass unusually late in the season. The current 0% YES odds indicate that prediction market participants view this temperature range as highly unlikely for April 20 in Denver. This assessment reflects historical April weather patterns in the Denver metropolitan area, where average high temperatures climb steadily into the 40s and 50s Fahrenheit by mid-to-late April. The market's near-zero valuation of this scenario suggests strong collective confidence that Denver will experience milder, more typical spring conditions. Weather outcomes are fully resolvable using official National Weather Service data, which records daily high temperatures for Denver with precision. The market will settle based on whether the recorded high temperature on April 20 falls within the specified 22-23°F range. As the market approaches expiration, odds may shift if weather forecasts indicate an unexpected cold front moving into the region.