IEM Daily Feature
Tuesday, 08 August 2017

90 Day Departures

Posted: 08 Aug 2017 05:34 AM

The featured map displays MRMS precipitation departures over the past 90 days expressed as a percentage of long term average. The long term average being an analysis of climate station data. The most recent US Drought Monitor depiction is overlain for comparison. The map shows the current "D2" depiction over south central Iowa having some of the lowest percent of average values.

Good = 8
Bad = 0