December weather in Pilot Mound, IA
The average temperature in Pilot Mound in December is 24.8°F (15.8°F–33.8°F). Average precipitation: 1.57 inches. Average snowfall is 7.9 inches.
December is a winter month in Pilot Mound, and is cooler than the annual average of 48.1°F. Daily temperatures swing about 18°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 8h 56m. For travel, December is cold.
Avg High
33.8°F
Avg Low
15.8°F
Precipitation
1.57 in
Snow
7.9 in
December records in Pilot Mound
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 63.0°F (1962) | -2.0°F (1976) | 1.10 in (1981) |
| December 2 | 66.0°F (1998) | -8.0°F (1942) | 1.03 in (2007) |
| December 3 | 63.0°F (1973) | -11.9°F (1929) | 1.05 in (1990) |
| December 4 | 66.0°F (2012) | -8.0°F (2025) | 0.84 in (2011) |
| December 5 | 68.0°F (1998) | -9.0°F (1928) | 0.98 in (1973) |
| December 6 | 72.0°F (1939) | -11.0°F (1917) | 1.23 in (1982) |
| December 7 | 57.0°F (1916) | -17.0°F (1976) | 1.13 in (1994) |
| December 8 | 66.9°F (1946) | -18.9°F (1917) | 0.30 in (1986) |
| December 9 | 64.9°F (1946) | -20.0°F (1917) | 0.95 in (2009) |
| December 10 | 59.0°F (2020) | -20.9°F (1919) | 1.10 in (1911) |
| December 11 | 61.0°F (1965) | -15.0°F (1917) | 0.78 in (1931) |
| December 12 | 64.9°F (1968) | -18.0°F (1932) | 0.66 in (1972) |
| December 13 | 62.1°F (1921) | -18.9°F (1932) | 1.49 in (2015) |
| December 14 | 57.9°F (1975) | -20.9°F (1985) | 2.38 in (2015) |
| December 15 | 59.0°F (2021) | -18.9°F (1932) | 0.50 in (1992) |
| December 16 | 72.0°F (2021) | -25.1°F (1932) | 0.90 in (1921) |
| December 17 | 66.9°F (1939) | -16.1°F (1914) | 0.37 in (1985) |
| December 18 | 60.1°F (1923) | -24.0°F (1985) | 0.32 in (1990) |
| December 19 | 64.9°F (1976) | -23.1°F (1983) | 1.18 in (1968) |
| December 20 | 55.9°F (1933) | -18.9°F (1924) | 0.96 in (2012) |
| December 21 | 57.9°F (1941) | -20.9°F (1989) | 0.96 in (2006) |
| December 22 | 61.0°F (1933) | -23.1°F (1989) | 0.59 in (1941) |
| December 23 | 54.0°F (1964) | -25.1°F (1989) | 0.51 in (1941) |
| December 24 | 55.0°F (1936) | -24.0°F (1983) | 0.59 in (2015) |
| December 25 | 54.0°F (1936) | -22.0°F (1983) | 1.00 in (1973) |
| December 26 | 60.1°F (2019) | -20.0°F (1914) | 0.58 in (1916) |
| December 27 | 54.0°F (1958) | -18.0°F (1933) | 1.01 in (2018) |
| December 28 | 57.9°F (1984) | -25.1°F (1924) | 1.97 in (1982) |
| December 29 | 66.0°F (1984) | -22.0°F (1917) | 0.73 in (2019) |
| December 30 | 60.1°F (1929) | -24.0°F (1917) | 1.34 in (1936) |
| December 31 | 60.1°F (2004) | -16.1°F (1968) | 1.35 in (1931) |