Climate almanac

Mill Creek East

Washington, United States · 47.84°, -122.19°

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What is the weather like in Mill Creek East in December?

In December, Mill Creek East is typically 46°F (8°C) during the day and 40°F (4°C) at night. The month brings about 8.3 in (210 mm) of precipitation in total. Snowfall averages about 2.2 in (57 mm) over the month.

  • Average high46°F (8°C)
  • Average low40°F (4°C)
  • Precipitation8.3 in (210 mm)
  • Clear or mostly clear days3
  • Snowfall2.2 in (57 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)