Principia Weather

Weather and Climate at Principia

Principia College, located in Elsah, Illinois, experiences a humid continental climate. Here are some key points:

• Summer (June to August): Temperatures range from 60°F to 85°F (16°C to 29°C), with high humidity and occasional thunderstorms.
• Winter (December to February): Temperatures can drop to 20°F to 40°F (-7°C to 4°C), with occasional snow and cold snaps.
• Spring and Fall: These seasons are mild, with temperatures ranging from 40°F to 70°F (4°C to 21°C), and can be quite variable.
• Rainfall: The area receives about 38 inches of rain annually, with the wettest months being May and June.
• Impact on Campus Life: The climate supports a variety of outdoor activities, though winter weather can affect commuting and outdoor research.