Spokane, Washington spans USDA Hardiness Zones 6b and 7a, as per 2023 USDA update, with most areas in Zone 7a (0°F to 5°F/-17.8°C to -15°C). The 2 USDA Hardiness Zones in Spokane, Washington are listed below.
- Zone 6b: Zone 6b has a minimum temperature range of -5 to 0°F (-20.6 to -17.8°C). Zone 6b covers areas like South Hill, Manito Park, Comstock, Five Mile Prairie, and parts of Airway Heights. Zone 6b is typically found in slightly higher elevation areas of Spokane.
- Zone 7a: Zone 7a has a minimum temperature range of 0 to 5°F (-17.8 to -15°C). Zone 7a covers most of Spokane including Downtown Spokane, Riverfront Park, Gonzaga University, and the Garland District. Zone 7a is the predominant planting zone in the city.
You can pinpoint your Spokane, Washington, USDA zone using our three tools given below, Zipcode to planting zone tool, Easy location based interactive map or by using planting zone table.
Spokane Planting Zones by ZipCode
Enter Spokane 5 digit Zipcode in box below, to know its USDA Planting Zone.
Spokane Planting Zones Map
Select or type your Spokane location in the selection box below, to find its USDA Growing Zone.
City Name
Spokane Area Planting Zone
Planting Zones
Planting Zones
Spokane Planting Zones Table
Below table lists all Spokane locations in Column A and their corresponding USDA Planting Zone in Column B.
| Spokane Location | Planting Zone |
|---|---|
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Download Spokane Planting zones Map
