Climate almanac

Lansing

Illinois, US · 41.56°, -87.54°

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What is the climate like in Lansing?

Lansing is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 22°F (-5°C). The wettest month is typically May and the driest is November; the year sees roughly 44 in of precipitation.

  • Warmest monthJuly — average high 83°F (28°C)
  • Coolest monthJanuary — average low 22°F (-5°C)
  • Wettest monthMay (5.1 in)
  • Driest monthNovember (2.5 in)
  • Annual precipitation44 in