December weather in Fontanelle, IA
The average temperature in Fontanelle in December is 25.4°F (16.5°F–34.4°F). Average precipitation: 1.48 inches. Average snowfall is 5.4 inches.
December is a winter month in Fontanelle, and is cooler than the annual average of 49.1°F. Daily temperatures swing about 17.9°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 2m. For travel, December is cold.
Avg High
34.4°F
Avg Low
16.5°F
Precipitation
1.48 in
Snow
5.4 in
December records in Fontanelle
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.0°F (1998) | -9.9°F (1893) | 1.70 in (1981) |
| December 2 | 64.0°F (1973) | -7.1°F (1893) | 0.96 in (2007) |
| December 3 | 64.0°F (1998) | -6.0°F (1985) | 0.77 in (1990) |
| December 4 | 64.0°F (1946) | -8.0°F (2025) | 0.94 in (1947) |
| December 5 | 66.0°F (2001) | -5.1°F (2025) | 0.80 in (1973) |
| December 6 | 70.0°F (1939) | -11.0°F (1950) | 1.13 in (1982) |
| December 7 | 63.0°F (1894) | -11.9°F (1908) | 1.15 in (1994) |
| December 8 | 68.0°F (1946) | -20.0°F (1917) | 0.86 in (1980) |
| December 9 | 64.9°F (1946) | -11.0°F (1958) | 0.78 in (2009) |
| December 10 | 59.0°F (2020) | -15.0°F (1917) | 0.95 in (1911) |
| December 11 | 64.0°F (1965) | -9.9°F (1917) | 0.75 in (2007) |
| December 12 | 64.0°F (1968) | -13.0°F (1962) | 0.83 in (1972) |
| December 13 | 62.1°F (1921) | -17.0°F (1917) | 1.64 in (2015) |
| December 14 | 57.9°F (1921) | -22.0°F (1901) | 2.79 in (2015) |
| December 15 | 63.0°F (2002) | -18.9°F (1901) | 0.67 in (1894) |
| December 16 | 72.0°F (2021) | -17.0°F (1951) | 0.58 in (1904) |
| December 17 | 66.0°F (1939) | -9.9°F (1964) | 0.44 in (1895) |
| December 18 | 66.0°F (1976) | -17.0°F (1983) | 0.19 in (1901) |
| December 19 | 57.9°F (1966) | -20.0°F (1983) | 1.43 in (1968) |
| December 20 | 61.0°F (1941) | -18.0°F (1983) | 1.01 in (2012) |
| December 21 | 59.0°F (1941) | -22.0°F (1989) | 1.31 in (2006) |
| December 22 | 59.0°F (1904) | -25.1°F (1989) | 0.80 in (1941) |
| December 23 | 64.0°F (1964) | -24.0°F (1989) | 1.10 in (1941) |
| December 24 | 60.1°F (1893) | -23.1°F (1983) | 1.08 in (1982) |
| December 25 | 55.0°F (1946) | -18.0°F (1983) | 1.15 in (2023) |
| December 26 | 59.0°F (2019) | -14.1°F (1914) | 0.54 in (1936) |
| December 27 | 62.1°F (1946) | -13.0°F (2017) | 0.83 in (2018) |
| December 28 | 66.9°F (1984) | -9.9°F (1917) | 1.81 in (1982) |
| December 29 | 63.0°F (1984) | -23.1°F (1917) | 1.70 in (1907) |
| December 30 | 62.1°F (2004) | -11.0°F (1968) | 0.79 in (2020) |
| December 31 | 62.1°F (2004) | -18.9°F (1976) | 1.53 in (1931) |