Contributions to the Chicago Fed Midwest Economy Index: Iowa Contribution: Manufacturing Sector was 0.10910 Index Standard Deviation in May of 2021, according to the United States Federal Reserve. Historically, Contributions to the Chicago Fed Midwest Economy Index: Iowa Contribution: Manufacturing Sector reached a record high of 0.17811 in November of 2020 and a record low of -0.25245 in February of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Contributions to the Chicago Fed Midwest Economy Index: Iowa Contribution: Manufacturing Sector - last updated from the United States Federal Reserve on March of 2024.