Fond DU Lac CO, WI Climate

Climate Insight: Fond DU Lac CO, WI

The NOAA 1991–2020 climate normals describe Fond DU Lac CO, Wisconsin as a location with an annual average temperature of 47°F, ranging from a mean daily high of 56°F to a mean daily low of 37°F. July is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USW00004840, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.

Fond DU Lac CO averages 28.4 inches of precipitation a year, predominantly as rainfall, and that matters as much to daily life here as temperature does. The frost-free season averages 162 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near May 1 and the first fall freeze near October 10. As for energy demand, 7,275 heating degree days and 583 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Fond DU Lac CO scores 64/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. The monthly tables above turn that into a planning tool: expect the mildest highs and lows in the shoulder seasons, July-driven heat at the peak of summer, and January-driven cold at the depth of winter. Every number here is a thirty-year average, not a forecast, so any given year can and does run warmer, cooler, wetter, or drier than the normal.