For great resources all about planting dates and other great information, please check out https://www.kellogggarden.com/ebooks/.  Watch the video below for instructions on how to use their "Planting Charts for Zones 1-10" spreadsheet which can be downloaded at the above link.  Also, be sure to check out the other awesome free gardening resources available for free at https://www.kellogggarden.com/ebooks/.