January weather in Worthington, IA
The average temperature in Worthington in January is 19.4°F (11.4°F–27.4°F). Average precipitation: 1.26 inches. Average snowfall is 8.3 inches.
January is a winter month in Worthington, and is cooler than the annual average of 47.9°F. Daily temperatures swing about 16°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 13m. For travel, January is cold.
Avg High
27.4°F
Avg Low
11.4°F
Precipitation
1.26 in
Snow
8.3 in
January records in Worthington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 52.0°F (2007) | -15.0°F (1968) | 0.78 in (1985) |
| January 2 | 53.1°F (2000) | -22.0°F (1979) | 0.48 in (1965) |
| January 3 | 52.0°F (1998) | -18.0°F (2014) | 0.40 in (1951) |
| January 4 | 55.9°F (2005) | -15.0°F (1969) | 1.45 in (1971) |
| January 5 | 53.1°F (1997) | -27.9°F (1999) | 0.40 in (1962) |
| January 6 | 55.0°F (2012) | -22.0°F (1999) | 0.61 in (2005) |
| January 7 | 50.0°F (1949) | -20.9°F (1986) | 0.78 in (2019) |
| January 8 | 51.1°F (2019) | -20.9°F (1986) | 0.24 in (2019) |
| January 9 | 57.9°F (2003) | -18.0°F (1986) | 0.60 in (2004) |
| January 10 | 53.1°F (2020) | -35.0°F (1982) | 0.56 in (2024) |
| January 11 | 52.0°F (2012) | -26.0°F (1979) | 0.31 in (2013) |
| January 12 | 53.1°F (2012) | -27.0°F (1974) | 1.40 in (1960) |
| January 13 | 52.0°F (1961) | -20.0°F (1979) | 1.30 in (1960) |
| January 14 | 48.0°F (1952) | -20.9°F (1957) | 0.47 in (1952) |
| January 15 | 57.9°F (1953) | -24.0°F (2009) | 1.38 in (1960) |
| January 16 | 53.1°F (1990) | -32.1°F (2009) | 1.00 in (1969) |
| January 17 | 53.1°F (1990) | -29.9°F (2009) | 0.60 in (2017) |
| January 18 | 53.1°F (1996) | -25.1°F (1967) | 0.73 in (1996) |
| January 19 | 48.9°F (1981) | -27.0°F (1994) | 0.70 in (1952) |
| January 20 | 51.1°F (1981) | -29.9°F (1994) | 0.82 in (1988) |
| January 21 | 52.0°F (1957) | -29.0°F (1994) | 0.41 in (2012) |
| January 22 | 54.0°F (1964) | -25.1°F (1949) | 0.93 in (2018) |
| January 23 | 55.0°F (2002) | -23.1°F (1963) | 0.47 in (1965) |
| January 24 | 57.0°F (1967) | -25.1°F (1982) | 1.25 in (2010) |
| January 25 | 59.0°F (1981) | -18.9°F (2008) | 0.75 in (1950) |
| January 26 | 55.9°F (2002) | -22.0°F (1963) | 0.55 in (1977) |
| January 27 | 59.0°F (2002) | -16.1°F (1988) | 1.00 in (1974) |
| January 28 | 59.0°F (2002) | -24.0°F (1963) | 0.42 in (2019) |
| January 29 | 55.9°F (2013) | -23.1°F (1966) | 0.40 in (1989) |
| January 30 | 55.9°F (2013) | -29.9°F (1951) | 1.60 in (2006) |
| January 31 | 54.0°F (2025) | -27.0°F (1996) | 0.19 in (2013) |