Annual Rainfall Precipitation in Iowa

Iowa is a region in the United States of America. In Annual precipitation ranges from low in Sioux City with 13 mm of snowfall to moderate in Burlington with 34 mm of snow/rainfall. Annual is a winter month in Iowa. It is the driest month of the year.

Where and how much does it snow in Iowa in Annual?

Find the average total precipitation in Annual for the most popular destinations in Iowa on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather

Temperatures

Precipitation

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Legend

heavy rainfall

high

moderate

low

almost none

Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

Select a Month of Interest

Check the weather conditions for any month in Iowa.

For a detailed overview of the weather over the year and the best time to visit the United States of America, check out our Iowa's climate page.

How much snowfall does Iowa receive in Annual?

In Des Moines, Annual typically sees a modest snowfall of about 21 mm. For those who prefer drier conditions, this month is ideal. Looking at the climate data spanning the last 30 years, this month usually has the lowest rainfall.

What is the wettest city in Annual in Iowa?

Based on our records, Burlington is the location with the highest average precipitation, receiving about 34 mm.

What is the driest city in Annual in Iowa?

Based on our records, Sioux City registers the lowest average precipitation, with only 13 mm.

Interested in more climate information?

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.