Climate almanac

Addison

Illinois, US · 41.93°, -87.99°

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What is the climate like in Addison?

Addison is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 20°F (-6°C). The wettest month is typically May and the driest is February; the year sees roughly 41 in of precipitation.

  • Warmest monthJuly — average high 83°F (28°C)
  • Coolest monthJanuary — average low 20°F (-6°C)
  • Wettest monthMay (5.0 in)
  • Driest monthFebruary (2.0 in)
  • Annual precipitation41 in