How does distance from a lake affect frost-free days?

Distance from a lake can significantly influence the number of frost-free days in an area. Lakes have a moderating effect on local climate due to their ability to store and release heat, which can keep nearby land warmer during cooler nights. As the distance from the lake increases, this thermal buffering effect diminishes, often leading to cooler nighttime temperatures and a higher likelihood of frost. Therefore, areas further from a lake typically experience fewer frost-free days compared to those closer to it.