December weather in Fort Supply, OK
The average temperature in Fort Supply in December is 35.0°F (21.4°F–48.6°F). Average precipitation: 1.24 inches. Average snowfall is 3.7 inches.
December is a winter month in Fort Supply, and is cooler than the annual average of 56.9°F. Daily temperatures swing about 27.2°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 9h 31m. For travel, December is cool.
Avg High
48.6°F
Avg Low
21.4°F
Precipitation
1.24 in
Snow
3.7 in
December records in Fort Supply
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 77.0°F (1995) | 3.0°F (2006) | 0.78 in (1996) |
| December 2 | 77.0°F (1995) | 1.0°F (1985) | 0.25 in (1985) |
| December 3 | 75.9°F (1951) | 0.0°F (1983) | 0.90 in (1947) |
| December 4 | 82.0°F (1954) | 0.0°F (1983) | 1.68 in (1973) |
| December 5 | 80.1°F (1954) | 0.0°F (1983) | 1.25 in (1944) |
| December 6 | 75.9°F (1946) | -2.9°F (1972) | 0.25 in (1942) |
| December 7 | 77.0°F (1966) | 1.9°F (1950) | 0.63 in (1994) |
| December 8 | 77.0°F (1991) | -8.0°F (2005) | 1.56 in (1980) |
| December 9 | 75.9°F (1940) | -2.9°F (2005) | 0.84 in (1943) |
| December 10 | 77.0°F (1996) | -2.9°F (2009) | 1.11 in (1943) |
| December 11 | 78.1°F (1975) | -2.0°F (2000) | 1.78 in (2007) |
| December 12 | 64.9°F (1951) | 0.0°F (1963) | 0.92 in (1946) |
| December 13 | 73.9°F (1948) | -2.0°F (2000) | 0.80 in (1992) |
| December 14 | 73.0°F (1988) | 0.0°F (1963) | 0.63 in (1987) |
| December 15 | 68.0°F (2002) | -2.9°F (1989) | 0.47 in (1940) |
| December 16 | 73.9°F (1962) | -2.0°F (1987) | 0.16 in (1959) |
| December 17 | 72.0°F (1970) | -2.0°F (1987) | 0.78 in (1959) |
| December 18 | 73.9°F (1980) | -2.0°F (1964) | 0.45 in (1995) |
| December 19 | 72.0°F (1977) | -0.9°F (1983) | 0.65 in (1952) |
| December 20 | 70.0°F (1978) | -0.9°F (1983) | 1.80 in (2006) |
| December 21 | 73.0°F (2010) | -7.1°F (1998) | 1.20 in (1949) |
| December 22 | 78.1°F (1969) | -11.0°F (1989) | 0.19 in (1953) |
| December 23 | 75.9°F (1955) | -13.0°F (1989) | 0.51 in (2003) |
| December 24 | 86.0°F (1955) | -11.0°F (2004) | 0.45 in (2002) |
| December 25 | 84.0°F (1955) | -5.1°F (1983) | 0.55 in (1987) |
| December 26 | 71.1°F (1971) | -2.9°F (1962) | 0.03 in (1966) |
| December 27 | 72.0°F (1946) | 7.0°F (2002) | 0.32 in (1959) |
| December 28 | 73.9°F (1996) | -6.0°F (1983) | 0.80 in (1943) |
| December 29 | 75.0°F (1951) | 3.0°F (1966) | 0.14 in (2006) |
| December 30 | 73.9°F (1951) | -2.9°F (1943) | 2.54 in (2006) |
| December 31 | 73.9°F (1956) | -2.0°F (1976) | 0.60 in (1994) |