February weather in Mount Carroll, IL
The average temperature in Mount Carroll in February is 24.8°F (14.3°F–35.3°F). Average precipitation: 1.83 inches. Average snowfall is 7.9 inches.
February is a winter month in Mount Carroll, and is cooler than the annual average of 48.5°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 21m. For travel, February is cold.
Avg High
35.3°F
Avg Low
14.3°F
Precipitation
1.83 in
Snow
7.9 in
February records in Mount Carroll
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 64.0°F (1989) | -36.0°F (2019) | 1.16 in (2015) |
| February 2 | 53.1°F (2024) | -27.0°F (1985) | 0.79 in (2011) |
| February 3 | 57.9°F (1928) | -29.9°F (1996) | 0.40 in (1896) |
| February 4 | 54.0°F (1909) | -27.0°F (1996) | 0.49 in (1986) |
| February 5 | 57.9°F (1946) | -27.9°F (1979) | 0.76 in (1986) |
| February 6 | 57.0°F (1946) | -24.0°F (1977) | 0.77 in (2008) |
| February 7 | 53.1°F (2017) | -24.0°F (1977) | 0.72 in (1928) |
| February 8 | 57.0°F (1925) | -20.0°F (1899) | 1.30 in (1900) |
| February 9 | 61.0°F (2024) | -26.0°F (1933) | 2.05 in (2001) |
| February 10 | 55.9°F (1932) | -27.0°F (1899) | 0.99 in (1960) |
| February 11 | 61.0°F (1999) | -26.0°F (2014) | 0.51 in (1918) |
| February 12 | 64.9°F (1999) | -23.1°F (1981) | 0.77 in (2019) |
| February 13 | 60.1°F (1990) | -29.0°F (1905) | 1.01 in (1946) |
| February 14 | 60.1°F (1954) | -16.1°F (1916) | 0.75 in (1911) |
| February 15 | 69.1°F (1921) | -20.9°F (1905) | 0.62 in (1990) |
| February 16 | 66.0°F (1921) | -18.9°F (1900) | 0.84 in (1983) |
| February 17 | 66.9°F (2026) | -17.0°F (1903) | 1.07 in (2008) |
| February 18 | 68.0°F (2017) | -20.0°F (1936) | 0.82 in (1926) |
| February 19 | 69.1°F (2017) | -20.0°F (1979) | 0.61 in (1951) |
| February 20 | 66.9°F (2017) | -29.9°F (1929) | 1.31 in (1971) |
| February 21 | 66.0°F (2017) | -20.0°F (1963) | 1.77 in (1997) |
| February 22 | 66.0°F (2017) | -23.1°F (1936) | 1.17 in (1974) |
| February 23 | 73.0°F (2017) | -16.1°F (1989) | 1.25 in (1925) |
| February 24 | 64.0°F (1930) | -18.0°F (1993) | 0.89 in (2012) |
| February 25 | 63.0°F (1930) | -15.0°F (1967) | 0.91 in (2001) |
| February 26 | 70.0°F (2000) | -11.9°F (1994) | 1.35 in (2000) |
| February 27 | 72.0°F (2024) | -23.1°F (2015) | 1.66 in (1948) |
| February 28 | 75.0°F (2024) | -24.0°F (2015) | 0.77 in (1987) |
| February 29 | 62.1°F (2016) | -4.0°F (1912) | 0.48 in (2012) |