January weather in Luther, IA
The average temperature in Luther in January is 20.4°F (11.9°F–28.9°F). Average precipitation: 0.69 inches. Average snowfall is 7.8 inches.
January is a winter month in Luther, and is cooler than the annual average of 49.5°F. Daily temperatures swing about 17°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 16m. For travel, January is cold.
Avg High
28.9°F
Avg Low
11.9°F
Precipitation
0.69 in
Snow
7.8 in
January records in Luther
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 48.0°F (2004) | -22.0°F (2018) | 0.31 in (1984) |
| January 2 | 53.1°F (1998) | -20.9°F (2010) | 1.18 in (1966) |
| January 3 | 50.0°F (1998) | -14.1°F (1968) | 1.27 in (2023) |
| January 4 | 50.0°F (2019) | -15.0°F (1969) | 0.80 in (1971) |
| January 5 | 62.1°F (2012) | -22.0°F (1999) | 0.49 in (1991) |
| January 6 | 62.1°F (2012) | -17.0°F (1971) | 0.33 in (1989) |
| January 7 | 59.0°F (2003) | -18.0°F (1968) | 0.28 in (2016) |
| January 8 | 63.0°F (2002) | -17.0°F (1970) | 0.52 in (1992) |
| January 9 | 55.9°F (2003) | -20.9°F (1977) | 0.80 in (2026) |
| January 10 | 55.9°F (2012) | -25.1°F (1982) | 0.53 in (1975) |
| January 11 | 55.0°F (2012) | -18.0°F (1977) | 0.19 in (1991) |
| January 12 | 52.0°F (2022) | -25.1°F (1974) | 0.43 in (1993) |
| January 13 | 57.9°F (1996) | -11.0°F (2009) | 0.36 in (1979) |
| January 14 | 51.1°F (1987) | -20.0°F (1982) | 0.28 in (2022) |
| January 15 | 57.0°F (1990) | -25.1°F (2009) | 0.37 in (2022) |
| January 16 | 57.9°F (1990) | -22.0°F (1977) | 0.81 in (1980) |
| January 17 | 57.9°F (1990) | -18.0°F (1977) | 0.43 in (1990) |
| January 18 | 52.0°F (1996) | -20.9°F (1994) | 0.59 in (1996) |
| January 19 | 52.0°F (2014) | -20.0°F (1970) | 0.45 in (2023) |
| January 20 | 52.0°F (1968) | -20.9°F (1985) | 0.27 in (1974) |
| January 21 | 50.0°F (1992) | -26.0°F (1970) | 0.39 in (1973) |
| January 22 | 57.9°F (2002) | -11.9°F (1991) | 1.14 in (1982) |
| January 23 | 55.0°F (1981) | -14.1°F (2026) | 0.41 in (1965) |
| January 24 | 60.1°F (1981) | -17.0°F (2008) | 0.83 in (1967) |
| January 25 | 60.1°F (2002) | -13.0°F (1972) | 0.24 in (2017) |
| January 26 | 66.9°F (2002) | -13.0°F (2022) | 0.39 in (2024) |
| January 27 | 57.0°F (2002) | -11.9°F (1971) | 0.40 in (1994) |
| January 28 | 57.0°F (2002) | -18.0°F (1972) | 0.25 in (2023) |
| January 29 | 53.1°F (2025) | -23.1°F (1966) | 0.64 in (1983) |
| January 30 | 59.0°F (2012) | -23.1°F (2019) | 0.13 in (2001) |
| January 31 | 59.0°F (1989) | -24.0°F (1996) | 0.25 in (2002) |