Located along the scenic St. Croix River, Stillwater, Minnesota, experiences a diverse range of weather conditions throughout the year. Understanding these patterns can help residents and visitors prepare for the seasons and appreciate the natural beauty of the area.
Winter: Cold and Snowy
Winter in Stillwater is characterized by freezing temperatures and significant snowfall. Average high temperatures in January hover around 24°F (-4°C), with lows dipping to approximately 7°F (-14°C). The city receives an average annual snowfall of 42 inches, contributing to the picturesque winter landscape.
Spring: Gradual Warming
As spring arrives, temperatures begin to rise, and the snow melts away. March sees average highs of 42°F (6°C) and lows of 25°F (-4°C). By May, temperatures are more comfortable, with average highs reaching 69°F (21°C) and lows around 49°F (9°C). This season also brings increased rainfall, averaging 3.73 inches in May, which supports the blooming flora.
Summer: Warm and Humid
Summers in Stillwater are warm and occasionally humid. July is typically the warmest month, with average highs of 83°F (28°C) and lows of 64°F (18°C). The area experiences about 14 days each year with temperatures exceeding 90°F (32°C). Precipitation is also more frequent, with June averaging 4.63 inches of rainfall.
Fall: Crisp and Colorful
Autumn brings cooler temperatures and vibrant foliage. September sees average highs of 73°F (23°C) and lows of 53°F (12°C). By November, temperatures drop to average highs of 43°F (6°C) and lows of 28°F (-2°C). Rainfall decreases during this season, with November averaging 1.29 inches.
Environmental Considerations
Stillwater’s climate supports a rich ecosystem, but environmental challenges exist. The Minnesota Pollution Control Agency has identified several water bodies in the area, including the St. Croix River and Lily Lake, as impaired due to pollutants. Efforts are ongoing to address these issues and protect the region’s natural resources.
Understanding Stillwater’s climate and environmental factors is essential for residents and visitors to fully appreciate and responsibly enjoy the area’s natural beauty throughout the year.