📚 Minnesota & Wisconsin Month-by-Month Gardening: What to Do Each Month to Have A Beautiful Garden All Year
📚 Grow Great Vegetables Minnesota and Wisconsin
📚 Midwest Gardener's Handbook, 2nd Edition: All You Need to Know to Plan, Plant & Maintain a Midwest Garden
Temperature climatic data from weather station: DULUTH HARBOR STN (USC00212246)
Precipitation climatic data from weather station: DULUTH (USW00014913)
Agricultural climatic data from weather station: DULUTH (USW00014913)