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According to the 2023 USDA Hardiness Zone Map Napa County, California is in Zones 10a (30°F to 25°F), 9a (20°F to 25°F) and 9b (25°F to 20°F). This is a change from the 2012 USDA Hardiness Zone Map which has Napa County in Zones 9a (20°F to 25°F), 9b (25°F to 20°F) and 10a (30°F to 25°F).
ZIP Code 94559 - Napa California is in 2023 USDA Hardiness Zones 9b (25°F to 30°F) and 10a (30°F to 35°F) Additional Gardening Related Climate Data for ZIP Code 94559 - Napa, California 2023 Hardiness Zone:
Climate Averages, Frost Dates, Hardiness Zones and Drought Conditions for Napa California
4 mar 2024 · In zone 7, average lowest winter temperatures fall in the range of 0F to 10F. Choose plants rated as suitable for zone 7, but be flexible in your choices.
22 gru 2023 · Determining your planting zone in California will enhance your gardening experience and help you select the right plants for your region. Because it is such a large state, California hardiness zone maps cover a wide range of temperatures and are divided into two sections.
This post is a comprehensive guide to USDA Hardiness Zone 7. It goes over what/where zone 7 is, the benefits and challenges of the region, and what you can grow. I’ll also throw in plenty of tips to get your zone 7 garden going!
15 sie 2023 · California’s plant hardiness zones range from 5a, where winter temperatures can drop as low as -20 degrees Fahrenheit, to a much milder 11a, where winter temperatures only drop to just 45 degrees Fahrenheit.
