Combined annual crop yields and daily weather data for Midwest counties 1970-2015

<p>This data set was created for use in a project working to forecast crop yields (corn, soybeans, and wheat) using public weather data. The data set was formed using data from the National Agriculture Statistical Service (NASS) and the National Oceanic and Atmospheric Administration (NOAA). A look at how the dataset was formed with code is included with the dataset.</p>

<p>This material is based upon work supported by the National Science Foundation under Grant No. 1246818.</p>

该数据集包含1970年至2015年期间美国中西部各县的每日气温、降水量数据，以及年度玉米、大豆和小麦产量数据。