Weather Almanac: Anderson Island, WA 98303

🗓️ Historical norms for December

December avg. precipitation
🌧️ 5.89"
December days below freezing
📉 ≈5.7 days
Average December lows 34°F – 39°F
USDA Zone
8b
Annual extreme lows 15°F to 20°F
Last Spring Frost (36°F)
🌷 Apr 21
First Fall Frost (36°F)
🍂 Oct 28

Temperature climatic data from weather station: TACOMA NARROWS AP (USW00094274)

Precipitation climatic data from weather station: TACOMA NARROWS AP (USW00094274)

Agricultural climatic data from weather station: TACOMA NARROWS AP (USW00094274)