December weather in Dover, OK
The average temperature in Dover in December is 39.2°F (27.6°F–50.8°F). Average precipitation: 1.70 inches. Average snowfall is 1.3 inches.
December is a winter month in Dover, and is cooler than the annual average of 60°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 9h 34m. For travel, December is cool.
Avg High
50.8°F
Avg Low
27.6°F
Precipitation
1.70 in
Snow
1.3 in
December records in Dover
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 79.0°F (1917) | 7.0°F (2006) | 0.70 in (2023) |
| December 2 | 79.0°F (1970) | 6.1°F (2006) | 1.73 in (1913) |
| December 3 | 77.0°F (1916) | 6.1°F (1897) | 1.18 in (1953) |
| December 4 | 80.1°F (1908) | 3.0°F (1897) | 1.53 in (1944) |
| December 5 | 75.9°F (1956) | 12.0°F (1903) | 1.04 in (1935) |
| December 6 | 81.0°F (1939) | 5.0°F (1950) | 1.70 in (1920) |
| December 7 | 82.0°F (1966) | -0.9°F (1950) | 0.42 in (2004) |
| December 8 | 73.0°F (1918) | 0.0°F (1917) | 1.52 in (1980) |
| December 9 | 75.0°F (1915) | 1.0°F (1917) | 2.28 in (1911) |
| December 10 | 75.9°F (1996) | 1.9°F (1917) | 0.47 in (1964) |
| December 11 | 80.1°F (1939) | 3.9°F (1917) | 1.06 in (1974) |
| December 12 | 78.1°F (1924) | 5.0°F (1917) | 1.18 in (1991) |
| December 13 | 84.9°F (1921) | 0.0°F (1958) | 1.40 in (2015) |
| December 14 | 75.9°F (1948) | -4.0°F (1958) | 1.24 in (1992) |
| December 15 | 73.0°F (1908) | -0.9°F (1989) | 1.98 in (1971) |
| December 16 | 71.1°F (1939) | 3.9°F (1989) | 1.41 in (1984) |
| December 17 | 75.9°F (1939) | -4.0°F (1932) | 0.68 in (1959) |
| December 18 | 72.0°F (2006) | 3.0°F (1964) | 2.22 in (1898) |
| December 19 | 72.0°F (2006) | -2.0°F (1924) | 2.02 in (1933) |
| December 20 | 75.0°F (1966) | 1.9°F (1924) | 1.77 in (1991) |
| December 21 | 68.0°F (1965) | -0.9°F (1989) | 1.38 in (1907) |
| December 22 | 73.0°F (1969) | -7.1°F (1989) | 1.47 in (1932) |
| December 23 | 73.9°F (1955) | -14.1°F (1989) | 1.43 in (1932) |
| December 24 | 88.0°F (1955) | -13.0°F (1989) | 1.43 in (1997) |
| December 25 | 75.0°F (1950) | -2.0°F (1983) | 2.00 in (2009) |
| December 26 | 72.0°F (2005) | -2.0°F (1914) | 0.91 in (1987) |
| December 27 | 75.9°F (2008) | -2.0°F (1924) | 1.60 in (2018) |
| December 28 | 73.9°F (1984) | 5.0°F (1925) | 1.00 in (2007) |
| December 29 | 77.0°F (1951) | -2.9°F (1983) | 1.25 in (2019) |
| December 30 | 75.9°F (1901) | -2.0°F (1983) | 1.87 in (1972) |
| December 31 | 82.0°F (1951) | 1.0°F (1927) | 0.83 in (1974) |