December weather in Palmer, AK
The average temperature in Palmer in December is 20.7°F (14.9°F–26.5°F). Average precipitation: 1.36 inches.
December is a winter month in Palmer, and is cooler than the annual average of 40.2°F. Daily temperatures swing about 11.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 4h 57m. For travel, December is cold.
Avg High
26.5°F
Avg Low
14.9°F
Precipitation
1.36 in
Daylight
4h 57m
December records in Palmer
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 48.9°F (1983) | -23.1°F (1990) | 1.20 in (1976) |
| December 2 | 44.1°F (1992) | -23.1°F (1990) | 0.38 in (2005) |
| December 3 | 46.0°F (2011) | -34.1°F (2007) | 0.37 in (1963) |
| December 4 | 46.9°F (2011) | -20.9°F (1967) | 0.48 in (1950) |
| December 5 | 43.0°F (1969) | -18.0°F (1967) | 0.28 in (1997) |
| December 6 | 44.1°F (1969) | -20.9°F (1975) | 0.98 in (1993) |
| December 7 | 46.0°F (2007) | -27.0°F (1951) | 0.36 in (1976) |
| December 8 | 48.0°F (2005) | -26.0°F (1975) | 0.40 in (2019) |
| December 9 | 50.0°F (1978) | -24.0°F (1975) | 0.52 in (1960) |
| December 10 | 51.1°F (1986) | -26.0°F (1964) | 0.30 in (1979) |
| December 11 | 52.0°F (1985) | -31.0°F (1964) | 0.35 in (1963) |
| December 12 | 48.9°F (1985) | -31.0°F (1964) | 0.33 in (2012) |
| December 13 | 46.9°F (1989) | -22.0°F (1956) | 0.34 in (1950) |
| December 14 | 42.1°F (1967) | -27.9°F (1964) | 0.78 in (1967) |
| December 15 | 46.0°F (2005) | -27.9°F (1964) | 0.40 in (1967) |
| December 16 | 45.0°F (1953) | -23.1°F (1980) | 0.96 in (1969) |
| December 17 | 44.1°F (1953) | -29.9°F (1980) | 1.00 in (2011) |
| December 18 | 44.1°F (1981) | -27.9°F (1980) | 0.46 in (1981) |
| December 19 | 48.0°F (1985) | -22.0°F (1980) | 0.80 in (1993) |
| December 20 | 52.0°F (1969) | -24.0°F (1957) | 0.67 in (2006) |
| December 21 | 54.0°F (1969) | -22.0°F (1980) | 0.50 in (2013) |
| December 22 | 50.0°F (1969) | -25.1°F (1965) | 0.69 in (2003) |
| December 23 | 46.9°F (2004) | -18.9°F (1965) | 0.67 in (1994) |
| December 24 | 46.0°F (1962) | -26.0°F (1954) | 0.43 in (1970) |
| December 25 | 48.0°F (1962) | -25.1°F (1961) | 0.50 in (2012) |
| December 26 | 46.0°F (1983) | -29.0°F (1961) | 0.47 in (1990) |
| December 27 | 46.0°F (1985) | -29.9°F (1954) | 0.25 in (2004) |
| December 28 | 45.0°F (1956) | -32.1°F (1961) | 0.80 in (1991) |
| December 29 | 48.9°F (2015) | -38.0°F (1961) | 0.47 in (1990) |
| December 30 | 48.0°F (2014) | -38.0°F (1961) | 0.50 in (1967) |
| December 31 | 46.0°F (2014) | -27.9°F (1970) | 0.48 in (1974) |