February weather in Rock Falls, IA
The average temperature in Rock Falls in February is 19.8°F (10.9°F–28.6°F). Average precipitation: 1.07 inches.
February is a winter month in Rock Falls, and is cooler than the annual average of 45.6°F. Daily temperatures swing about 17.7°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 17m. For travel, February is cold.
Avg High
28.6°F
Avg Low
10.9°F
Precipitation
1.07 in
Daylight
10h 17m
February records in Rock Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 55.0°F (2024) | -26.0°F (1996) | 1.05 in (1915) |
| February 2 | 54.0°F (1987) | -45.0°F (1996) | 0.64 in (2004) |
| February 3 | 53.1°F (1934) | -32.1°F (1996) | 0.83 in (2016) |
| February 4 | 50.0°F (1944) | -24.0°F (1982) | 0.73 in (1903) |
| February 5 | 55.9°F (2005) | -27.9°F (1936) | 0.61 in (1986) |
| February 6 | 52.0°F (1925) | -22.0°F (1900) | 0.60 in (2004) |
| February 7 | 57.9°F (1987) | -29.9°F (1899) | 0.84 in (1928) |
| February 8 | 55.9°F (1987) | -33.0°F (1899) | 0.73 in (1966) |
| February 9 | 57.0°F (2024) | -35.0°F (1899) | 0.73 in (1939) |
| February 10 | 55.9°F (1977) | -35.0°F (1899) | 0.62 in (1959) |
| February 11 | 59.0°F (1977) | -32.1°F (1899) | 0.49 in (2013) |
| February 12 | 61.0°F (1976) | -27.0°F (1899) | 0.72 in (1984) |
| February 13 | 60.1°F (1990) | -27.0°F (1905) | 1.30 in (1906) |
| February 14 | 57.9°F (1934) | -20.0°F (1936) | 1.03 in (1915) |
| February 15 | 57.0°F (2026) | -20.0°F (1900) | 0.72 in (2023) |
| February 16 | 63.0°F (1981) | -27.9°F (1936) | 0.44 in (1983) |
| February 17 | 66.9°F (1981) | -20.0°F (2021) | 0.60 in (1904) |
| February 18 | 64.9°F (1981) | -20.0°F (1936) | 1.48 in (1961) |
| February 19 | 61.0°F (1930) | -23.1°F (1959) | 0.57 in (1984) |
| February 20 | 60.1°F (1930) | -29.9°F (1929) | 0.50 in (1898) |
| February 21 | 60.1°F (1920) | -22.0°F (1936) | 1.21 in (2014) |
| February 22 | 60.1°F (2017) | -17.0°F (1929) | 0.90 in (1922) |
| February 23 | 62.1°F (2017) | -14.1°F (1910) | 0.85 in (1959) |
| February 24 | 57.9°F (1918) | -20.0°F (1913) | 1.40 in (2019) |
| February 25 | 57.0°F (1895) | -14.1°F (1900) | 1.54 in (2007) |
| February 26 | 62.1°F (2000) | -20.9°F (1963) | 0.96 in (1929) |
| February 27 | 73.9°F (2024) | -13.0°F (2015) | 0.95 in (2023) |
| February 28 | 62.1°F (2026) | -23.1°F (1962) | 0.61 in (1939) |
| February 29 | 59.0°F (2000) | -8.0°F (1960) | 0.10 in (2008) |