December weather in Fortuna, ND
The average temperature in Fortuna in December is 12.9°F (3.4°F–22.4°F). Average precipitation: 0.48 inches. Average snowfall is 6.4 inches.
December is a winter month in Fortuna, and is cooler than the annual average of 38.3°F. Daily temperatures swing about 19°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 8h 3m. For travel, December is cold.
Avg High
22.4°F
Avg Low
3.4°F
Precipitation
0.48 in
Snow
6.4 in
December records in Fortuna
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 46.0°F (1999) | -18.9°F (2014) | 3.00 in (2011) |
| December 2 | 46.0°F (1994) | -25.1°F (1985) | 0.11 in (1981) |
| December 3 | 48.9°F (2021) | -27.9°F (1972) | 1.37 in (1982) |
| December 4 | 46.9°F (1989) | -25.1°F (1972) | 0.15 in (1977) |
| December 5 | 53.1°F (1979) | -25.1°F (1972) | 1.00 in (1998) |
| December 6 | 46.0°F (2015) | -27.9°F (1972) | 0.25 in (2021) |
| December 7 | 51.1°F (2023) | -26.0°F (2013) | 0.20 in (1981) |
| December 8 | 48.9°F (1987) | -31.0°F (1982) | 0.20 in (2004) |
| December 9 | 46.9°F (1965) | -35.0°F (1977) | 0.10 in (1980) |
| December 10 | 51.1°F (2015) | -34.1°F (1977) | 0.06 in (1978) |
| December 11 | 48.9°F (1987) | -25.1°F (2013) | 0.50 in (2010) |
| December 12 | 46.0°F (2004) | -18.9°F (2003) | 0.31 in (1968) |
| December 13 | 44.1°F (2017) | -20.0°F (2000) | 0.13 in (1975) |
| December 14 | 46.0°F (2014) | -29.0°F (1989) | 0.10 in (2009) |
| December 15 | 46.9°F (1997) | -29.9°F (1989) | 0.35 in (2022) |
| December 16 | 43.0°F (1966) | -29.9°F (2009) | 1.00 in (2011) |
| December 17 | 51.1°F (1997) | -29.9°F (2016) | 0.35 in (1977) |
| December 18 | 44.1°F (1979) | -29.9°F (1983) | 0.25 in (2002) |
| December 19 | 44.1°F (1979) | -35.0°F (1983) | 0.16 in (2022) |
| December 20 | 48.0°F (1979) | -34.1°F (1983) | 0.36 in (1996) |
| December 21 | 45.0°F (1979) | -36.9°F (1989) | 0.45 in (2010) |
| December 22 | 46.0°F (2023) | -38.0°F (1983) | 0.18 in (1974) |
| December 23 | 43.0°F (1963) | -45.0°F (1983) | 0.24 in (1974) |
| December 24 | 43.0°F (2023) | -38.0°F (1983) | 0.20 in (2012) |
| December 25 | 44.1°F (1999) | -33.0°F (1983) | 0.25 in (2009) |
| December 26 | 43.0°F (2005) | -33.0°F (2017) | 0.50 in (2016) |
| December 27 | 43.0°F (1999) | -33.0°F (2017) | 0.30 in (1996) |
| December 28 | 52.0°F (1980) | -26.0°F (1993) | 0.24 in (1978) |
| December 29 | 48.9°F (1999) | -33.0°F (1968) | 0.40 in (1978) |
| December 30 | 46.9°F (1999) | -34.1°F (1968) | 0.64 in (1965) |
| December 31 | 45.0°F (1963) | -33.0°F (2017) | 0.75 in (2003) |