Average monthly snow and rainfall in Rock Falls (IL)

The mean monthly precipitation over the year in Rock Falls (Illinois), including rain, snow, hail.

Average monthly rainfall, snow, precipitation in Rock Falls (IL),

A lot of rain (rainy season) falls in the months: April, May, June, July and August.
On average, June is the wettest month with 144 mm of precipitation.
On average, January is the driest month with 38 mm of precipitation.
The average amount of annual precipitation is 1012 mm.

Weather Forecasts for Rock Falls (IL)

Sun Apr 28

22°C | 16°C

18 km/h

30 mm

overcast and thunder

hourly forecast

Mon Apr 29

20°C | 11°C

25 km/h

broken clouds and no rain

hourly forecast

Tue Apr 30

25°C | 9°C

18 km/h

clear and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

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