December weather in Tripoli, IA
The average temperature in Tripoli in December is 22.7°F (14.6°F–30.9°F). Average precipitation: 1.47 inches.
December is a winter month in Tripoli, and is cooler than the annual average of 46.4°F. Daily temperatures swing about 16.3°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 8h 52m. For travel, December is cold.
Avg High
30.9°F
Avg Low
14.6°F
Precipitation
1.47 in
Daylight
8h 52m
December records in Tripoli
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 62.1°F (1962) | 1.9°F (1988) | 0.89 in (1985) |
| December 2 | 61.0°F (1998) | -7.1°F (2005) | 1.20 in (2007) |
| December 3 | 62.1°F (1962) | -17.0°F (1985) | 0.65 in (1953) |
| December 4 | 64.9°F (2012) | -8.0°F (1985) | 1.30 in (1973) |
| December 5 | 64.0°F (2017) | -13.0°F (2005) | 1.10 in (1948) |
| December 6 | 64.9°F (2001) | -14.1°F (1972) | 0.84 in (1950) |
| December 7 | 53.1°F (1951) | -16.1°F (2005) | 0.80 in (1947) |
| December 8 | 64.0°F (1946) | -11.9°F (2005) | 0.40 in (1977) |
| December 9 | 63.0°F (1946) | -25.1°F (1958) | 0.61 in (2009) |
| December 10 | 55.9°F (1979) | -22.0°F (1958) | 1.10 in (1971) |
| December 11 | 55.9°F (1949) | -15.0°F (1976) | 0.80 in (1965) |
| December 12 | 59.0°F (1968) | -15.0°F (2000) | 0.93 in (2010) |
| December 13 | 53.1°F (1968) | -24.0°F (1961) | 2.98 in (2015) |
| December 14 | 55.0°F (1975) | -22.0°F (1985) | 2.33 in (2015) |
| December 15 | 54.0°F (1998) | -18.0°F (1989) | 0.48 in (1974) |
| December 16 | 54.0°F (1959) | -14.1°F (1963) | 0.64 in (2014) |
| December 17 | 48.9°F (2006) | -17.0°F (1953) | 0.36 in (2008) |
| December 18 | 55.0°F (1962) | -20.0°F (2016) | 0.42 in (1990) |
| December 19 | 51.1°F (1979) | -24.0°F (1985) | 0.97 in (1968) |
| December 20 | 51.1°F (1967) | -23.1°F (1985) | 0.87 in (1952) |
| December 21 | 48.0°F (1967) | -22.0°F (1963) | 0.74 in (2006) |
| December 22 | 48.0°F (2019) | -23.1°F (1989) | 0.70 in (1984) |
| December 23 | 51.1°F (2019) | -22.0°F (1989) | 0.61 in (2014) |
| December 24 | 48.9°F (2020) | -20.9°F (1990) | 0.58 in (2015) |
| December 25 | 51.1°F (1946) | -27.9°F (2000) | 0.80 in (2009) |
| December 26 | 57.0°F (2019) | -27.9°F (2000) | 0.67 in (1996) |
| December 27 | 48.9°F (1959) | -27.0°F (1950) | 1.06 in (2018) |
| December 28 | 48.0°F (1959) | -17.0°F (1993) | 0.92 in (2018) |
| December 29 | 55.9°F (1984) | -17.0°F (1993) | 1.08 in (2015) |
| December 30 | 50.0°F (1965) | -17.0°F (1976) | 0.50 in (1971) |
| December 31 | 55.0°F (1965) | -22.0°F (1973) | 0.45 in (2006) |