January weather in Altoona, WI
The average temperature in Altoona in January is 16.2°F (7.9°F–24.5°F). Average precipitation: 1.10 inches. Average snowfall is 10.0 inches.
January is a winter month in Altoona, and is cooler than the annual average of 46°F. Daily temperatures swing about 16.6°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 8h 58m. For travel, January is cold.
Avg High
24.5°F
Avg Low
7.9°F
Precipitation
1.10 in
Snow
10.0 in
January records in Altoona
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 34.0°F (2023) | -15.0°F (2018) | 0.38 in (2007) |
| January 2 | 36.0°F (2020) | -13.0°F (2022) | 0.32 in (2005) |
| January 3 | 39.0°F (2019) | -14.1°F (2014) | 0.35 in (2023) |
| January 4 | 44.1°F (2019) | -15.0°F (2018) | 0.42 in (2023) |
| January 5 | 46.0°F (2019) | -16.1°F (2018) | 0.20 in (2022) |
| January 6 | 45.0°F (2012) | -22.0°F (2014) | 0.50 in (2026) |
| January 7 | 41.0°F (2019) | -18.0°F (2014) | 0.15 in (2010) |
| January 8 | 41.0°F (2012) | -15.0°F (2014) | 0.25 in (2016) |
| January 9 | 46.0°F (2012) | -17.0°F (2014) | 0.15 in (2024) |
| January 10 | 54.0°F (2012) | -11.9°F (2022) | 0.50 in (2017) |
| January 11 | 43.0°F (2013) | -15.0°F (2016) | 0.50 in (2018) |
| January 12 | 44.1°F (2013) | -9.9°F (2015) | 0.25 in (2024) |
| January 13 | 43.0°F (2026) | -16.1°F (2015) | 0.20 in (2020) |
| January 14 | 36.0°F (2021) | -17.0°F (2018) | 0.85 in (2014) |
| January 15 | 39.9°F (2023) | -11.0°F (2024) | 0.26 in (2002) |
| January 16 | 37.0°F (2023) | -8.0°F (2020) | 0.60 in (2017) |
| January 17 | 39.0°F (2015) | -13.0°F (2016) | 0.30 in (2017) |
| January 18 | 42.1°F (2013) | -13.0°F (2016) | 0.20 in (2008) |
| January 19 | 43.0°F (2018) | -14.1°F (2025) | 0.40 in (2023) |
| January 20 | 41.0°F (2018) | -16.1°F (2025) | 0.10 in (2017) |
| January 21 | 42.1°F (2018) | -20.9°F (2025) | 0.05 in (2017) |
| January 22 | 39.0°F (2017) | -17.0°F (2026) | 0.50 in (2018) |
| January 23 | 37.0°F (2017) | -23.1°F (2026) | 0.73 in (2010) |
| January 24 | 39.9°F (2015) | -25.1°F (2026) | 0.15 in (2021) |
| January 25 | 37.9°F (2024) | -18.0°F (2026) | 0.20 in (2017) |
| January 26 | 46.9°F (2018) | -18.9°F (2022) | 0.13 in (2014) |
| January 27 | 39.0°F (2016) | -14.1°F (2014) | 0.31 in (2004) |
| January 28 | 45.0°F (2025) | -17.0°F (2014) | 0.30 in (2019) |
| January 29 | 46.9°F (2024) | -23.1°F (2019) | 0.29 in (2013) |
| January 30 | 53.1°F (2025) | -29.0°F (2019) | 0.49 in (2001) |
| January 31 | 53.1°F (2024) | -27.9°F (2019) | 0.20 in (2011) |