Hillside wind and valley damp across Vernon
Rockville's hillside faces the weather head-on, with wind reaching the upper streets and snow sliding off steep roofs onto porches and neighbors below. The Hockanum River valley at the bottom holds damp and fog. The suburban areas sit higher than the Hartford plain, so snow is heavier and ice at the eaves is routine on warm-attic ranches. Mature trees shade the older neighborhoods and fill gutters, while the newer subdivisions are open and sun-exposed. Freeze and thaw through a long winter works at the old chimneys and flashing of the mill houses.

