Chicago is currently experiencing mild spring weather, with temperatures around 12°C on April 2, 2026. The city, known for its historical significance in horticulture, looks back on its past as a center for flower cultivation and shipping, especially in the 1920s. This period marked Chicago as a central point for the flower trade, despite earlier bans on street vendors in 1899. The city's rich history in gardening and flora is celebrated through various garden shows and events, highlighting its nickname 'Urbs in Horto', which translates to 'City in a Garden'. The current weather conditions are favorable for outdoor activities and garden events and are in line with the city's historical appreciation for horticulture.