December weather in Chewelah, WA
The average temperature in Chewelah in December is 26.8°F (20.6°F–33.0°F). Average precipitation: 2.33 inches.
December is a winter month in Chewelah, and is cooler than the annual average of 46.3°F. Daily temperatures swing about 12.4°F between overnight low and afternoon high. Daylight averages about 8h 8m. For travel, December is cold.
Avg High
33.0°F
Avg Low
20.6°F
Precipitation
2.33 in
Daylight
8h 8m
December records in Chewelah
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 68.0°F (1998) | -18.9°F (1985) | 1.80 in (1979) |
| December 2 | 60.1°F (2021) | -9.0°F (1985) | 1.93 in (2001) |
| December 3 | 53.1°F (2021) | 3.0°F (1984) | 2.02 in (2007) |
| December 4 | 55.9°F (2007) | -2.9°F (1984) | 0.66 in (2023) |
| December 5 | 51.1°F (1946) | -14.1°F (1950) | 0.73 in (1933) |
| December 6 | 50.0°F (1936) | -9.0°F (1950) | 0.99 in (1987) |
| December 7 | 48.9°F (1936) | -8.0°F (1956) | 1.07 in (1984) |
| December 8 | 50.0°F (1939) | -11.9°F (1972) | 1.82 in (1984) |
| December 9 | 53.1°F (2015) | -9.0°F (1932) | 0.86 in (1971) |
| December 10 | 53.1°F (2015) | -17.0°F (1961) | 2.50 in (1992) |
| December 11 | 57.9°F (1956) | -16.1°F (1961) | 0.78 in (1968) |
| December 12 | 50.0°F (1933) | -0.9°F (1927) | 1.10 in (1998) |
| December 13 | 50.0°F (1953) | -7.1°F (1955) | 1.07 in (1966) |
| December 14 | 46.0°F (1939) | -25.1°F (1927) | 0.95 in (1939) |
| December 15 | 52.0°F (2002) | -16.1°F (2008) | 1.95 in (2002) |
| December 16 | 51.1°F (1939) | -14.1°F (2008) | 0.78 in (1982) |
| December 17 | 48.0°F (1973) | -18.9°F (1964) | 1.09 in (2012) |
| December 18 | 53.1°F (1936) | -18.0°F (1955) | 1.23 in (1951) |
| December 19 | 51.1°F (1936) | -11.9°F (1984) | 1.05 in (1932) |
| December 20 | 53.1°F (1933) | -9.0°F (1951) | 1.30 in (2012) |
| December 21 | 55.9°F (1933) | -22.0°F (2008) | 0.82 in (1961) |
| December 22 | 57.0°F (1933) | -27.0°F (2022) | 0.66 in (1971) |
| December 23 | 48.9°F (1950) | -27.0°F (2022) | 0.64 in (1941) |
| December 24 | 45.0°F (1950) | -27.0°F (1948) | 0.89 in (1972) |
| December 25 | 50.0°F (1929) | -24.0°F (1948) | 1.50 in (2002) |
| December 26 | 55.0°F (1980) | -25.1°F (1951) | 0.78 in (1959) |
| December 27 | 57.9°F (1980) | -22.0°F (1948) | 2.25 in (2022) |
| December 28 | 54.0°F (1980) | -8.0°F (1983) | 0.80 in (1965) |
| December 29 | 55.9°F (2006) | -23.1°F (1990) | 1.20 in (2002) |
| December 30 | 46.9°F (1929) | -27.0°F (1968) | 0.74 in (1977) |
| December 31 | 45.0°F (1996) | -33.0°F (1927) | 1.00 in (1996) |