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[[File:50 year 24 hour rainfall.jpg|300 px|alt=map showing 50-year 24-hour rainfall distribution across Minnesota|map showing 1-year 24-hour rainfall distribution across Minnesota]]
 
[[File:50 year 24 hour rainfall.jpg|300 px|alt=map showing 50-year 24-hour rainfall distribution across Minnesota|map showing 1-year 24-hour rainfall distribution across Minnesota]]
 
[[File:100 year 24 hour rainfall.jpg|300 px|alt=map showing 100-year 24-hour rainfall distribution across Minnesota|map showing 1-year 24-hour rainfall distribution across Minnesota]]
 
[[File:100 year 24 hour rainfall.jpg|300 px|alt=map showing 100-year 24-hour rainfall distribution across Minnesota|map showing 1-year 24-hour rainfall distribution across Minnesota]]
[[File:Cloquet rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Cloquet|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Cloquet]]
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[[File:Cloquet rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Cloquet|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Cloquet]]
[[File:Fargo rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Fargo|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Fargo]]
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[[File:Fargo rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Fargo|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Fargo]]
[[File:Grand Forks rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Forks|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Forks]]
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[[File:Grand Forks rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Forks|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Forks]]
[[File:Grand Marais rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Marais|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Marais]]
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[[File:Grand Marais rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Marais|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Marais]]
[[File:Itasca rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Itasca|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Itasca]]
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[[File:Itasca rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Itasca|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Itasca]]
[[File:Lamberton rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Lamberton|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Lamberton]]
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[[File:Lamberton rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Lamberton|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Lamberton]]
[[File:Minneapolis St. Paul rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Minneapolis and St. Paul|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Minneapolis and St. Paul]]
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[[File:Minneapolis St. Paul rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Minneapolis and St. Paul|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Minneapolis and St. Paul]]
[[File:Rochester rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Rochester|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Rochester]]
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[[File:Rochester rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Rochester|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Rochester]]
[[File:St. Cloud rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for St. Cloud|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for St. Cloud]]
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[[File:St. Cloud rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for St. Cloud|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for St. Cloud]]
[[File:Thief River Falls rainfall frequencies|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Thief River Falls|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Thief River Falls]]
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[[File:Thief River Falls rainfall frequencies.png|300px|alt=map showing rainfall frequency and volume percentiles as a function of precipitation depth for Thief River Falls|Map showing rainfall frequency and volume percentiles as a function of precipitation depth for Thief River Falls]]

Revision as of 19:07, 18 December 2012

This page provides:

  • rainfall frequency curves for the 1, 2, 5, 10, 25, 50, and 100 year 24-hour rainfall events for Minnesota. The source of the data is Technical Paper 40 (National Oceanic and Atmospheric Administration)
  • rainfall frequency and volume percentiles as a function of precipitation depth for ten locations in Minnesota


map showing 1-year 24-hour rainfall distribution across Minnesota map showing 2-year 24-hour rainfall distribution across Minnesota map showing 5-year 24-hour rainfall distribution across Minnesota map showing 10-year 24-hour rainfall distribution across Minnesota map showing 25-year 24-hour rainfall distribution across Minnesota map showing 50-year 24-hour rainfall distribution across Minnesota map showing 100-year 24-hour rainfall distribution across Minnesota map showing rainfall frequency and volume percentiles as a function of precipitation depth for Cloquet map showing rainfall frequency and volume percentiles as a function of precipitation depth for Fargo map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Forks map showing rainfall frequency and volume percentiles as a function of precipitation depth for Grand Marais map showing rainfall frequency and volume percentiles as a function of precipitation depth for Itasca map showing rainfall frequency and volume percentiles as a function of precipitation depth for Lamberton map showing rainfall frequency and volume percentiles as a function of precipitation depth for Minneapolis and St. Paul map showing rainfall frequency and volume percentiles as a function of precipitation depth for Rochester map showing rainfall frequency and volume percentiles as a function of precipitation depth for St. Cloud map showing rainfall frequency and volume percentiles as a function of precipitation depth for Thief River Falls