Inver Grove Heights, Minnesota, experiences a diverse climate characterized by distinct seasonal changes. Summers are typically warm and wet, with average high temperatures reaching 82°F (28°C) in July. Winters are cold and snowy, with January lows averaging 10°F (-12°C). The city receives approximately 34.7 inches (881 mm) of precipitation annually, with June being the wettest month, averaging 3.74 inches (95 mm) of rainfall.
Environmental Advisory Commission
The Environmental Advisory Commission (EAC) plays a pivotal role in addressing environmental concerns within Inver Grove Heights. This nine-member citizen commission, appointed by the City Council, reviews various environmental issues, including land alteration permits, wetland replacement applications, and landfill matters. The EAC also promotes public awareness and understanding of local environmental issues. Meetings are held as needed on the fourth Thursday of each month at 7 p.m. in the City Council Chambers.
Water Resources and Conservation
Water conservation is a significant focus for the city. Inver Grove Heights is home to over 630 lakes and wetlands and borders the Mississippi River. Residents are encouraged to protect these water resources by redirecting runoff to gardens, planting native vegetation, and keeping debris out of storm drains. Such efforts help maintain the health of the local watershed and prevent pollution.
Addressing Water Contaminants
Ensuring safe drinking water is a priority. In October 2022, routine testing revealed elevated levels of radium in the city’s water supply, measuring 6.0 picoCuries per liter (pCi/L), slightly above the maximum contaminant level of 5.4 pCi/L. The city responded promptly, conducting quarterly tests and working to mitigate the issue. Residents were informed that there was no immediate risk and that alternative water sources were not necessary.
Wildlife Rehabilitation Efforts
In December 2022, 11 bald eagles were found poisoned near a landfill in Inver Grove Heights, likely from consuming carcasses of euthanized animals disposed of at the site. The University of Minnesota’s Raptor Center rehabilitated the affected eagles, releasing six back into the wild by early January 2023. This incident underscores the importance of proper disposal methods to protect local wildlife.
Understanding the climate and participating in environmental initiatives are essential for the well-being of Inver Grove Heights. Residents are encouraged to stay informed and engaged in efforts to preserve the city’s natural resources.

