February weather in De Soto, IL
The average temperature in De Soto in February is 37.5°F (27.8°F–47.2°F). Average precipitation: 2.61 inches.
February is a winter month in De Soto, and is cooler than the annual average of 56.4°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 35m. For travel, February is cool.
Avg High
47.2°F
Avg Low
27.8°F
Precipitation
2.61 in
Daylight
10h 35m
February records in De Soto
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 64.0°F (2012) | 0.0°F (2026) | 0.80 in (2011) |
| February 2 | 69.1°F (2016) | 5.2°F (2007) | 1.05 in (2006) |
| February 3 | 66.0°F (2019) | 7.2°F (2007) | 0.25 in (2012) |
| February 4 | 72.0°F (2008) | 9.1°F (2007) | 0.82 in (2020) |
| February 5 | 72.0°F (2008) | 3.2°F (2022) | 1.99 in (2008) |
| February 6 | 64.9°F (1999) | 4.1°F (2014) | 1.22 in (2019) |
| February 7 | 73.0°F (2017) | 1.2°F (2014) | 1.83 in (2019) |
| February 8 | 64.9°F (2015) | 1.9°F (2003) | 1.94 in (2023) |
| February 9 | 68.0°F (2009) | 3.2°F (2011) | 0.74 in (2001) |
| February 10 | 70.0°F (1999) | -3.8°F (2011) | 0.41 in (2013) |
| February 11 | 70.0°F (1999) | 3.2°F (2014) | 1.39 in (2008) |
| February 12 | 66.9°F (2017) | 6.3°F (2014) | 0.86 in (2007) |
| February 13 | 63.0°F (2023) | 8.2°F (2021) | 1.05 in (2000) |
| February 14 | 64.9°F (2005) | 2.1°F (2021) | 0.68 in (2003) |
| February 15 | 72.0°F (2018) | 3.2°F (2021) | 2.04 in (2025) |
| February 16 | 71.1°F (2011) | -1.8°F (2021) | 0.76 in (2023) |
| February 17 | 69.1°F (2017) | -5.8°F (2015) | 1.75 in (2022) |
| February 18 | 70.0°F (2026) | 2.1°F (2015) | 0.76 in (2000) |
| February 19 | 72.0°F (2026) | -6.9°F (2015) | 0.91 in (2002) |
| February 20 | 75.0°F (2016) | 0.1°F (2025) | 0.52 in (2014) |
| February 21 | 73.0°F (2024) | -3.8°F (2025) | 0.76 in (2008) |
| February 22 | 73.0°F (2017) | 8.2°F (2025) | 0.76 in (2003) |
| February 23 | 71.1°F (2017) | 8.2°F (2015) | 0.79 in (2016) |
| February 24 | 73.9°F (2000) | 13.1°F (2015) | 1.92 in (2018) |
| February 25 | 73.0°F (2000) | 10.9°F (2003) | 0.18 in (2002) |
| February 26 | 75.9°F (2024) | 15.3°F (2014) | 1.75 in (2000) |
| February 27 | 79.0°F (2024) | 7.2°F (2015) | 0.82 in (1999) |
| February 28 | 70.0°F (2011) | 17.1°F (2002) | 1.11 in (2021) |
| February 29 | 71.1°F (2012) | 22.1°F (2020) | 0.49 in (2012) |