North Chicago (IL) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in North Chicago (Illinois). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: April, May and August.
- On average, April is the wettest month with 105 mm of precipitation.
- On average, January is the driest month with 43 mm of precipitation.
- The average amount of annual precipitation is 965 mm.
Current rainfall in North Chicago (IL)
partly cloudy and no rain
overcast and rain
overcast and heavy rain