Climate Data Normal
Illinois, United States
Monthly Averages. Elevation: 238m.
Normal — Climate Data
Climate Data Climate Data
Annual average temperature · 30-year mean — not today
Best Time to Visit: Aug, Sep. Rainiest: May (105 mm). View current weather →
Annual Precip 947 mm
105mm may · 40mm feb Warmest 30 °C
Jul Coldest -10 °C
Jan Wind 15 km/h
Light wind Normal has a mild climate with cool winters (Jan -10°C) and warm summers (Jul 30°C). Annual rainfall totals 947mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Normal?
Normal has an average annual temperature of 10°C with 947mm of rainfall per year. The warmest month is Jul (30°C) and the coldest is Jan (-10°C).
What is the hottest month in Normal?
The hottest month in Normal is Jul, with an average high of 30°C.
How much rain does Normal get?
Normal receives 947mm of precipitation annually. The wettest month is May (105mm) and the driest is Feb (40mm).
When is the best time to visit Normal?
The best time to visit Normal is during Aug, Sep, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1