January weather in New London, IA
The average temperature in New London in January is 22.0°F (12.5°F–31.4°F). Average precipitation: 1.42 inches. Average snowfall is 7.2 inches.
January is a winter month in New London, and is cooler than the annual average of 49.7°F. Daily temperatures swing about 18.9°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 22m. For travel, January is cold.
Avg High
31.4°F
Avg Low
12.5°F
Precipitation
1.42 in
Snow
7.2 in
January records in New London
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 55.9°F (2004) | -18.9°F (2018) | 1.70 in (1948) |
| January 2 | 63.0°F (2004) | -18.9°F (2018) | 0.60 in (1965) |
| January 3 | 60.1°F (1998) | -18.0°F (2018) | 1.05 in (1897) |
| January 4 | 62.1°F (1997) | -18.9°F (1919) | 1.05 in (1971) |
| January 5 | 57.0°F (1939) | -26.0°F (1999) | 1.56 in (1955) |
| January 6 | 62.1°F (2012) | -16.1°F (1910) | 0.71 in (1918) |
| January 7 | 64.0°F (2008) | -18.9°F (1912) | 1.10 in (1998) |
| January 8 | 66.9°F (2003) | -14.1°F (1970) | 1.03 in (1937) |
| January 9 | 64.0°F (1939) | -13.0°F (2015) | 0.74 in (1946) |
| January 10 | 61.0°F (2020) | -22.0°F (1982) | 0.33 in (2024) |
| January 11 | 55.9°F (1975) | -17.0°F (1977) | 0.75 in (1893) |
| January 12 | 59.0°F (1960) | -24.0°F (1912) | 1.25 in (1960) |
| January 13 | 60.1°F (1961) | -20.0°F (1916) | 1.33 in (1911) |
| January 14 | 63.0°F (1928) | -20.9°F (1957) | 0.75 in (1893) |
| January 15 | 57.9°F (1933) | -20.0°F (1979) | 0.84 in (1949) |
| January 16 | 57.9°F (1990) | -27.0°F (2009) | 0.81 in (1915) |
| January 17 | 61.0°F (1996) | -20.9°F (1977) | 1.10 in (2017) |
| January 18 | 59.0°F (1951) | -22.0°F (1994) | 1.43 in (1933) |
| January 19 | 62.1°F (1952) | -22.0°F (1994) | 1.99 in (1907) |
| January 20 | 64.9°F (1906) | -20.9°F (1985) | 1.63 in (1904) |
| January 21 | 66.0°F (1957) | -22.0°F (1970) | 1.69 in (1958) |
| January 22 | 64.0°F (1967) | -20.9°F (1930) | 1.20 in (1898) |
| January 23 | 68.0°F (1909) | -20.9°F (1936) | 0.90 in (1969) |
| January 24 | 64.9°F (1950) | -13.0°F (1915) | 1.39 in (1938) |
| January 25 | 63.0°F (1981) | -15.0°F (1940) | 0.65 in (1967) |
| January 26 | 63.0°F (2002) | -16.1°F (1904) | 0.96 in (1916) |
| January 27 | 64.0°F (1944) | -17.0°F (1902) | 1.32 in (1974) |
| January 28 | 60.1°F (1917) | -20.9°F (1915) | 0.62 in (1949) |
| January 29 | 57.9°F (1919) | -20.0°F (1904) | 1.75 in (2006) |
| January 30 | 59.0°F (2013) | -20.9°F (2019) | 1.10 in (2013) |
| January 31 | 68.0°F (1989) | -27.0°F (2019) | 0.86 in (2025) |