January weather in Grundy Center, IA
The average temperature in Grundy Center in January is 17.4°F (8.7°F–26.1°F). Average precipitation: 0.83 inches. Average snowfall is 9.2 inches.
January is a winter month in Grundy Center, and is cooler than the annual average of 47.1°F. Daily temperatures swing about 17.4°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 14m. For travel, January is cold.
Avg High
26.1°F
Avg Low
8.7°F
Precipitation
0.83 in
Snow
9.2 in
January records in Grundy Center
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 60.1°F (1897) | -22.0°F (2018) | 1.93 in (1942) |
| January 2 | 46.9°F (1931) | -20.9°F (2018) | 0.78 in (1966) |
| January 3 | 51.1°F (1998) | -23.1°F (1911) | 2.00 in (1906) |
| January 4 | 50.0°F (1921) | -27.9°F (1942) | 3.00 in (1922) |
| January 5 | 55.9°F (1956) | -27.0°F (1924) | 2.33 in (1946) |
| January 6 | 59.0°F (2012) | -26.0°F (1912) | 0.93 in (1989) |
| January 7 | 48.9°F (2012) | -27.9°F (1942) | 0.80 in (1913) |
| January 8 | 57.0°F (2003) | -27.9°F (1942) | 0.35 in (1937) |
| January 9 | 59.0°F (2003) | -24.0°F (1910) | 0.97 in (2026) |
| January 10 | 55.0°F (1928) | -27.0°F (1942) | 0.30 in (1987) |
| January 11 | 55.0°F (2012) | -24.0°F (1982) | 0.60 in (1975) |
| January 12 | 59.0°F (1928) | -32.1°F (1912) | 1.00 in (1922) |
| January 13 | 51.1°F (1894) | -25.1°F (1916) | 0.88 in (1960) |
| January 14 | 57.0°F (1996) | -20.9°F (1916) | 0.72 in (1930) |
| January 15 | 55.0°F (1914) | -24.0°F (2009) | 0.93 in (1960) |
| January 16 | 57.0°F (1990) | -31.0°F (2009) | 0.43 in (1980) |
| January 17 | 57.9°F (1894) | -25.1°F (1930) | 0.45 in (1980) |
| January 18 | 54.0°F (1944) | -27.9°F (1930) | 1.00 in (1922) |
| January 19 | 57.9°F (1928) | -25.1°F (1994) | 0.81 in (1935) |
| January 20 | 51.1°F (1921) | -23.1°F (1985) | 0.55 in (1937) |
| January 21 | 69.1°F (1914) | -27.0°F (1994) | 0.60 in (1917) |
| January 22 | 50.0°F (1964) | -27.0°F (1936) | 1.32 in (2018) |
| January 23 | 57.9°F (2002) | -25.1°F (1936) | 0.48 in (1982) |
| January 24 | 55.0°F (1981) | -26.0°F (1894) | 0.51 in (2010) |
| January 25 | 60.1°F (1981) | -26.0°F (1894) | 1.34 in (1967) |
| January 26 | 60.1°F (2002) | -27.9°F (1930) | 0.80 in (1916) |
| January 27 | 66.0°F (2002) | -25.1°F (1902) | 1.25 in (1944) |
| January 28 | 66.0°F (2002) | -25.1°F (1915) | 0.60 in (1916) |
| January 29 | 55.0°F (1919) | -31.0°F (1966) | 0.50 in (1909) |
| January 30 | 52.0°F (1931) | -25.1°F (2019) | 0.52 in (1947) |
| January 31 | 62.1°F (2025) | -29.0°F (2019) | 0.60 in (1908) |