Climate almanac
Addison
Illinois, US · 41.93°, -87.99°
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