ZIP Code 98366 Hardiness Zones and Climate Data

ZIP Code 98366 - Port Orchard Washington is in 2023 USDA Hardiness Zones 8b (15°F to 20°F) and 9a (20°F to 25°F)

Additional Gardening Related Climate Data for ZIP Code 98366 - Port Orchard, Washington

2023 Hardiness Zone:Zone 8b: 15°F to 20°F
Zone 9a: 20°F to 25°F
2012 Hardiness Zone:Zone 8b: 15°F to 20°F
Zone 9a: 20°F to 25°F
1990 Hardiness Zone:Zone 8a: 10F to 15F
Average First Frost Date:Nov. 11 - Nov. 20
Average Last Frost Date:Apr. 11 - Apr. 20
Koppen-Geiger Climate Zone:Csb - Warm-Summer Mediterranean Climate
Ecoregion:2f - Central Puget Lowland
Current Drought Status:Exceptional Drought
Heat Zone Days: Rare Over 86°F

Annual Climate Data for ZIP Code 98366 - Port Orchard, WA

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)35363841465154555144393544
Avg Max Temp (°F)46505459657075767161514660
Avg Precip (In.)7.236.665.513.32.241.64.961.111.894.248.228.4851.46

Source Data:

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