December weather in Marcus, WA
The average temperature in Marcus in December is 28.8°F (23.5°F–34.2°F). Average precipitation: 2.80 inches. Average snowfall is 15.0 inches.
December is a winter month in Marcus, and is cooler than the annual average of 48.9°F. Daily temperatures swing about 10.7°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 8h 5m. For travel, December is cold.
Avg High
34.2°F
Avg Low
23.5°F
Precipitation
2.80 in
Snow
15.0 in
December records in Marcus
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 54.0°F (2012) | -7.1°F (2022) | 0.93 in (1927) |
| December 2 | 55.9°F (1932) | -5.1°F (2022) | 0.65 in (2007) |
| December 3 | 55.0°F (1943) | -7.1°F (1919) | 0.95 in (2007) |
| December 4 | 54.0°F (1923) | -2.9°F (1919) | 0.43 in (1952) |
| December 5 | 48.9°F (2012) | -2.9°F (1995) | 0.66 in (2023) |
| December 6 | 48.0°F (1923) | -8.0°F (1995) | 0.42 in (1906) |
| December 7 | 48.9°F (1900) | 1.0°F (1916) | 0.36 in (1931) |
| December 8 | 54.0°F (2025) | -2.0°F (1932) | 0.75 in (1939) |
| December 9 | 52.0°F (2015) | -11.9°F (1919) | 0.76 in (1909) |
| December 10 | 50.0°F (1899) | -5.1°F (1927) | 2.02 in (2004) |
| December 11 | 50.0°F (1921) | -11.9°F (1922) | 0.35 in (1927) |
| December 12 | 54.0°F (1921) | -22.0°F (1922) | 0.76 in (2022) |
| December 13 | 53.1°F (1899) | -16.1°F (1922) | 0.96 in (1998) |
| December 14 | 54.0°F (1899) | -18.9°F (1927) | 1.19 in (2002) |
| December 15 | 60.1°F (2025) | -23.1°F (1922) | 0.60 in (1939) |
| December 16 | 53.1°F (1899) | -22.0°F (1922) | 1.22 in (2002) |
| December 17 | 52.0°F (1899) | -13.0°F (1922) | 0.82 in (2018) |
| December 18 | 57.9°F (1917) | -14.1°F (1924) | 1.90 in (2024) |
| December 19 | 55.0°F (1917) | -9.9°F (1924) | 0.78 in (1932) |
| December 20 | 54.0°F (1899) | -14.1°F (2008) | 0.91 in (2012) |
| December 21 | 55.0°F (1899) | -22.0°F (2008) | 0.49 in (1945) |
| December 22 | 55.9°F (1899) | -23.1°F (2022) | 0.56 in (1932) |
| December 23 | 57.0°F (1899) | -13.0°F (1951) | 0.35 in (1950) |
| December 24 | 53.1°F (1919) | -16.1°F (1948) | 0.51 in (1919) |
| December 25 | 51.1°F (1899) | -11.9°F (1948) | 0.50 in (1907) |
| December 26 | 54.0°F (1899) | -13.0°F (1951) | 0.38 in (1994) |
| December 27 | 48.9°F (1899) | -13.0°F (1948) | 0.76 in (2021) |
| December 28 | 50.0°F (2011) | -9.0°F (1916) | 2.02 in (2022) |
| December 29 | 48.9°F (1949) | -15.0°F (1916) | 0.77 in (1996) |
| December 30 | 46.0°F (1920) | -9.9°F (1915) | 0.47 in (1996) |
| December 31 | 46.9°F (1899) | -23.1°F (1927) | 1.52 in (2020) |