average frost date

Asked March 27, 2016, 12:13 PM EDT

I realize last average frost date and related dates are a moving target, but is there a link somewhere to this type of planting information for Marion County?

Multnomah County Oregon

1 Response

This map does a pretty good job of showing the anticipated last frost date. You can zoom in to your location fairly easily. http://www.plantmaps.com/interactive-oregon-last-frost-date-map.php