The Iowa Environmental Mesonet (IEM) collects environmental data from cooperating members with observing networks. The data are stored and made available on this website.
Last Week's Precipitation
Posted: 20 Apr 2026 05:30 AM, Views: 751With the numerous rounds of showers and thunderstorms last week, it is a good time to see how the precipitation totals fared. The featured map presents NOAA MRMS estimates for the inclusive period between 12 and 18 April 2026. The heaviest totals are shown over east central Iowa with isolated areas indicated over five inches. Much of the western half of the state missed out though with a few pockets of no-measurable precipitation shown. The stormy weather of last week gave way to a chilly weekend with Monday starting off below freezing over much of the state. Temperatures will warm as this week progresses with rain chances again returning by Thursday, but the heaviest totals again look to miss the same areas that missed out last week.
Rate Feature
Previous Years' Features
2023An Average April
201710% Tornado Risk
2015Wet Weekend
2011Severe April
2006A quiet Thursday
2005Storms continue
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Soil Temperatures
Data from the Iowa State Soil Moisture Network is found on this website and daily soil temperature averages are used to produce the highlighted analysis.




