Indianapolis Eagle Creek, IN Climate

Climate Insight: Indianapolis Eagle Creek, IN

Based on station USW00053842 feeding NOAA's 1991–2020 climate normals, Indianapolis Eagle Creek, Indiana averages 54°F a year, ranging from a mean daily high of 63°F to a mean daily low of 44°F. July is typically the warmest month of the year, while January is the coldest. Because these figures are thirty-year averages rather than any single year's readings, they describe the typical month, not a forecast for it.

Anyone planning to live, garden, or travel in Indianapolis Eagle Creek should weigh precipitation alongside temperature: the annual average runs 40.7 inches, predominantly as rainfall. The frost-free season averages 200 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 12 and the first fall freeze near October 29. And on the energy front, 5,221 heating degree days and 1,127 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Indianapolis Eagle Creek scores 68/100 (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.