December weather in Blue River, CO
The average temperature in Blue River in December is °F (°F–°F). Average precipitation: 1.52 inches. Average snowfall is 23.8 inches.
December is a winter month in Blue River, and is cooler than the annual average of 0°F. Expect about 11 days with precipitation. Daylight averages about 9h 14m.
Avg High
°F
Avg Low
°F
Precipitation
1.52 in
Snow
23.8 in
December records in Blue River
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 54.0°F (1906) | -9.9°F (1902) | 0.70 in (1909) |
| December 2 | 50.0°F (1906) | -11.9°F (1902) | 2.10 in (1893) |
| December 3 | 55.9°F (1906) | -22.0°F (1897) | 0.65 in (2023) |
| December 4 | 51.1°F (1896) | -18.0°F (1897) | 0.85 in (1950) |
| December 5 | 52.0°F (1895) | -15.0°F (1909) | 1.15 in (1893) |
| December 6 | 50.0°F (1895) | -18.0°F (1898) | 0.73 in (1966) |
| December 7 | 48.9°F (1906) | -17.0°F (1912) | 2.40 in (1893) |
| December 8 | 46.9°F (1897) | -17.0°F (1901) | 0.43 in (1893) |
| December 9 | 46.0°F (1908) | -20.9°F (1898) | 0.60 in (1893) |
| December 10 | 57.9°F (1896) | -15.0°F (1898) | 0.80 in (1901) |
| December 11 | 53.1°F (1906) | -16.1°F (1894) | 0.60 in (1897) |
| December 12 | 48.0°F (1893) | -24.0°F (1909) | 1.22 in (1897) |
| December 13 | 60.1°F (1895) | -20.9°F (1901) | 0.52 in (2019) |
| December 14 | 50.0°F (1894) | -17.0°F (1911) | 0.51 in (2014) |
| December 15 | 53.1°F (1912) | -20.9°F (1909) | 0.52 in (1981) |
| December 16 | 48.9°F (1894) | -18.0°F (1902) | 0.39 in (1981) |
| December 17 | 44.1°F (1903) | -26.0°F (1909) | 1.16 in (2016) |
| December 18 | 52.0°F (1893) | -36.0°F (1909) | 0.27 in (1960) |
| December 19 | 48.0°F (1894) | -33.0°F (1909) | 0.52 in (1999) |
| December 20 | 50.0°F (1895) | -29.9°F (1909) | 0.60 in (1903) |
| December 21 | 45.0°F (1894) | -31.0°F (1897) | 0.54 in (1998) |
| December 22 | 46.9°F (1906) | -26.0°F (1912) | 1.37 in (2014) |
| December 23 | 48.9°F (1894) | -23.1°F (1902) | 0.81 in (2015) |
| December 24 | 46.9°F (1901) | -22.0°F (1898) | 1.33 in (1983) |
| December 25 | 46.9°F (1896) | -22.0°F (1895) | 0.65 in (1988) |
| December 26 | 52.0°F (1896) | -27.0°F (1912) | 0.39 in (1981) |
| December 27 | 48.0°F (1896) | -20.9°F (1894) | 1.18 in (1907) |
| December 28 | 48.9°F (1896) | -22.0°F (1900) | 0.57 in (1964) |
| December 29 | 51.1°F (1896) | -22.0°F (1895) | 0.40 in (1893) |
| December 30 | 52.0°F (1896) | -29.0°F (1898) | 1.02 in (1951) |
| December 31 | 45.0°F (1903) | -20.9°F (1900) | 0.53 in (1995) |