February weather in Wilmington, IL
The average temperature in Wilmington in February is 31.2°F (21.9°F–40.5°F). Average precipitation: 2.05 inches. Average snowfall is 4.7 inches.
February is a winter month in Wilmington, and is cooler than the annual average of 52.9°F. Daily temperatures swing about 18.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 30m. For travel, February is cold.
Avg High
40.5°F
Avg Low
21.9°F
Precipitation
2.05 in
Snow
4.7 in
February records in Wilmington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 71.1°F (1911) | -15.0°F (1979) | 0.97 in (1968) |
| February 2 | 68.0°F (1911) | -15.0°F (1951) | 1.24 in (2022) |
| February 3 | 64.9°F (1931) | -18.0°F (1996) | 1.40 in (1903) |
| February 4 | 70.0°F (1962) | -17.0°F (1996) | 1.19 in (2012) |
| February 5 | 69.1°F (1938) | -16.1°F (1979) | 0.70 in (1905) |
| February 6 | 64.9°F (1938) | -15.0°F (1982) | 1.01 in (1942) |
| February 7 | 66.0°F (1925) | -14.1°F (2014) | 1.56 in (1999) |
| February 8 | 66.9°F (2009) | -15.0°F (1895) | 1.22 in (1969) |
| February 9 | 71.1°F (1943) | -18.9°F (1899) | 1.02 in (1966) |
| February 10 | 82.9°F (1932) | -18.9°F (1982) | 1.21 in (1959) |
| February 11 | 71.1°F (1932) | -9.9°F (1981) | 1.08 in (1998) |
| February 12 | 73.9°F (1938) | -20.0°F (1899) | 0.97 in (1918) |
| February 13 | 73.9°F (1938) | -25.1°F (1905) | 1.20 in (1906) |
| February 14 | 73.9°F (1954) | -9.0°F (1905) | 1.90 in (1909) |
| February 15 | 75.0°F (1921) | -11.0°F (1905) | 0.96 in (1903) |
| February 16 | 71.1°F (1911) | -8.0°F (1986) | 1.27 in (1976) |
| February 17 | 70.0°F (1911) | -9.0°F (1903) | 1.35 in (2008) |
| February 18 | 72.0°F (2017) | -14.1°F (1910) | 1.26 in (2000) |
| February 19 | 73.0°F (1930) | -11.9°F (1936) | 1.13 in (1898) |
| February 20 | 71.1°F (2017) | -5.1°F (1929) | 0.78 in (1955) |
| February 21 | 75.0°F (2017) | -2.9°F (1963) | 2.12 in (2018) |
| February 22 | 75.0°F (1922) | -5.1°F (1963) | 1.55 in (1990) |
| February 23 | 70.0°F (1995) | -2.0°F (1910) | 1.03 in (1985) |
| February 24 | 79.0°F (1930) | -2.9°F (2015) | 1.50 in (1906) |
| February 25 | 73.9°F (1930) | -2.9°F (1914) | 1.39 in (2001) |
| February 26 | 73.0°F (2000) | -5.1°F (1963) | 1.43 in (1955) |
| February 27 | 77.0°F (2024) | -15.0°F (1934) | 1.62 in (1997) |
| February 28 | 79.0°F (2024) | -5.1°F (2015) | 1.12 in (1969) |
| February 29 | 79.0°F (1972) | 7.0°F (1960) | 0.25 in (2012) |