Weather Almanac: Snohomish, WA 98290

🗓️ Historical norms for December

December avg. precipitation
🌧️ 6.42"
December days below freezing
📉 ≈12.8 days
Average December lows 30°F – 36°F
USDA Zone
8b
Annual extreme lows 15°F to 20°F
Last Spring Frost (36°F)
🌷 May 5
First Fall Frost (36°F)
🍂 Oct 4

Temperature climatic data from weather station: MONROE (USC00455525)

Precipitation climatic data from weather station: MONROE (USC00455525)

Agricultural climatic data from weather station: MONROE (USC00455525)