Prairie du Chien

What is the climate like in Prairie du Chien?

The best time to visit Prairie du Chien is typically August – September, with trip comfort peaking in August (6.7/10). Prairie du Chien is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 15°F (-9°C). The wettest month is typically July and the driest is February; the year sees roughly 39 in (988 mm) of precipitation.

• Best time to visitAugust – September — comfort peaks in August (6.7/10)
• Warmest monthJuly — average high 83°F (28°C)
• Coolest monthJanuary — average low 15°F (-9°C)
• Wettest monthJuly (4.7 in (120 mm))
• Driest monthFebruary (1.6 in (42 mm))
• Annual precipitation39 in (988 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromPrairie Du Chien, 0 km away (1893-2026)