February weather in Cave-In-Rock, IL
The average temperature in Cave-In-Rock in February is 35.7°F (25.1°F–46.2°F). Average precipitation: 3.71 inches. Average snowfall is 1.4 inches.
February is a winter month in Cave-In-Rock, and is cooler than the annual average of 54.8°F. Daily temperatures swing about 21.1°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 37m. For travel, February is cool.
Avg High
46.2°F
Avg Low
25.1°F
Precipitation
3.71 in
Snow
1.4 in
February records in Cave-In-Rock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 70.0°F (1974) | 1.9°F (1980) | 1.51 in (2002) |
| February 2 | 64.9°F (1974) | 1.9°F (1980) | 1.73 in (1989) |
| February 3 | 66.0°F (2003) | -7.1°F (1996) | 2.10 in (2006) |
| February 4 | 68.0°F (2020) | -11.9°F (1996) | 0.84 in (1997) |
| February 5 | 68.0°F (1991) | -7.1°F (1996) | 0.86 in (2020) |
| February 6 | 73.0°F (2008) | -7.1°F (1988) | 1.66 in (2008) |
| February 7 | 68.0°F (1999) | -2.0°F (2014) | 1.40 in (2019) |
| February 8 | 68.0°F (1990) | -2.0°F (2014) | 1.14 in (2019) |
| February 9 | 66.9°F (2001) | -4.0°F (1979) | 1.27 in (1990) |
| February 10 | 70.0°F (2009) | 0.0°F (1982) | 1.19 in (2020) |
| February 11 | 72.0°F (1999) | 0.0°F (2011) | 1.20 in (1988) |
| February 12 | 75.9°F (1999) | -8.0°F (1988) | 2.28 in (2008) |
| February 13 | 68.0°F (1990) | -2.9°F (1986) | 3.27 in (1989) |
| February 14 | 64.0°F (1972) | -2.0°F (1986) | 1.32 in (2000) |
| February 15 | 68.0°F (1976) | -2.9°F (1986) | 3.31 in (1990) |
| February 16 | 71.1°F (2005) | -2.0°F (2021) | 2.00 in (2025) |
| February 17 | 70.0°F (1986) | -2.0°F (2015) | 1.90 in (1976) |
| February 18 | 72.0°F (1986) | -4.0°F (1993) | 2.09 in (2022) |
| February 19 | 70.0°F (1994) | -9.0°F (2015) | 0.94 in (2000) |
| February 20 | 73.0°F (2018) | -7.1°F (2015) | 1.61 in (2019) |
| February 21 | 75.9°F (2018) | 3.9°F (1988) | 1.35 in (2015) |
| February 22 | 71.1°F (1988) | 7.0°F (1968) | 1.80 in (2003) |
| February 23 | 77.0°F (1982) | 9.0°F (2015) | 2.68 in (1975) |
| February 24 | 72.0°F (1996) | 8.1°F (1993) | 2.50 in (1972) |
| February 25 | 75.0°F (2000) | 8.1°F (1993) | 2.91 in (1979) |
| February 26 | 75.0°F (1981) | 7.0°F (1988) | 0.71 in (2013) |
| February 27 | 77.0°F (1981) | 9.0°F (2015) | 1.31 in (1984) |
| February 28 | 77.0°F (1996) | 8.1°F (1993) | 1.61 in (1987) |
| February 29 | 77.0°F (1972) | 16.0°F (1996) | 0.42 in (2012) |