December weather in Blanca, CO
The average temperature in Blanca in December is 20.6°F (5.2°F–36.0°F). Average precipitation: 0.21 inches.
December is a winter month in Blanca, and is cooler than the annual average of 43.5°F. Daily temperatures swing about 30.8°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 9h 26m. For travel, December is cold.
Avg High
36.0°F
Avg Low
5.2°F
Precipitation
0.21 in
Daylight
9h 26m
December records in Blanca
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 57.9°F (1973) | -18.0°F (2006) | 0.15 in (2007) |
| December 2 | 60.1°F (2008) | -16.1°F (2006) | 0.24 in (1983) |
| December 3 | 60.1°F (2008) | -33.0°F (2006) | 0.51 in (1964) |
| December 4 | 57.9°F (1980) | -33.0°F (2006) | 0.38 in (1969) |
| December 5 | 57.0°F (1995) | -20.0°F (1964) | 0.17 in (1992) |
| December 6 | 59.0°F (1977) | -23.1°F (1964) | 0.14 in (1992) |
| December 7 | 57.9°F (1981) | -27.0°F (1964) | 0.50 in (1966) |
| December 8 | 57.9°F (1970) | -25.1°F (1978) | 0.26 in (1971) |
| December 9 | 55.9°F (1981) | -20.9°F (1964) | 0.50 in (1943) |
| December 10 | 54.0°F (1981) | -16.1°F (1964) | 0.20 in (1943) |
| December 11 | 53.1°F (1981) | -18.0°F (1978) | 0.63 in (1961) |
| December 12 | 75.0°F (1910) | -34.1°F (1961) | 0.71 in (1991) |
| December 13 | 60.1°F (1910) | -33.0°F (1961) | 0.24 in (1967) |
| December 14 | 52.0°F (1988) | -24.0°F (1964) | 0.15 in (1984) |
| December 15 | 55.0°F (1962) | -20.0°F (1964) | 0.17 in (1977) |
| December 16 | 55.0°F (1980) | -22.0°F (2007) | 0.25 in (1990) |
| December 17 | 55.9°F (1980) | -18.0°F (2007) | 0.15 in (1990) |
| December 18 | 55.0°F (1980) | -20.0°F (1909) | 0.40 in (1968) |
| December 19 | 50.0°F (1998) | -27.0°F (1909) | 0.11 in (1991) |
| December 20 | 55.9°F (1981) | -20.9°F (1909) | 0.20 in (2006) |
| December 21 | 48.0°F (1982) | -25.1°F (1929) | 0.20 in (1968) |
| December 22 | 50.0°F (2000) | -23.1°F (1913) | 0.36 in (1981) |
| December 23 | 50.0°F (1915) | -18.9°F (1968) | 0.29 in (1991) |
| December 24 | 51.1°F (2005) | -27.0°F (1974) | 0.14 in (1982) |
| December 25 | 54.0°F (1980) | -25.1°F (1990) | 0.10 in (2008) |
| December 26 | 55.9°F (1980) | -17.0°F (1990) | 0.32 in (1974) |
| December 27 | 57.9°F (1980) | -20.0°F (1974) | 0.65 in (1983) |
| December 28 | 70.0°F (2006) | -27.0°F (1974) | 0.21 in (1972) |
| December 29 | 50.0°F (1980) | -29.9°F (1974) | 0.17 in (2001) |
| December 30 | 50.0°F (1980) | -29.9°F (1974) | 0.17 in (1992) |
| December 31 | 57.0°F (1980) | -32.1°F (1974) | 0.16 in (1947) |