February weather in Keystone, IA
The average temperature in Keystone in February is 23.5°F (14.3°F–32.8°F). Average precipitation: 1.28 inches. Average snowfall is 7.4 inches.
February is a winter month in Keystone, and is cooler than the annual average of 48.2°F. Daily temperatures swing about 18.5°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 10h 22m. For travel, February is cold.
Avg High
32.8°F
Avg Low
14.3°F
Precipitation
1.28 in
Snow
7.4 in
February records in Keystone
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 57.9°F (2012) | -27.9°F (1996) | 1.60 in (2015) |
| February 2 | 62.1°F (1987) | -29.9°F (1905) | 0.64 in (1983) |
| February 3 | 57.0°F (1928) | -35.0°F (1996) | 0.80 in (1903) |
| February 4 | 60.1°F (1909) | -33.0°F (1996) | 0.76 in (1997) |
| February 5 | 62.1°F (1946) | -27.9°F (1936) | 0.90 in (1911) |
| February 6 | 59.0°F (1925) | -20.9°F (1982) | 0.55 in (2004) |
| February 7 | 68.0°F (1987) | -20.0°F (1905) | 0.40 in (1928) |
| February 8 | 55.9°F (1922) | -23.1°F (1899) | 1.18 in (1918) |
| February 9 | 64.9°F (2024) | -27.9°F (1899) | 2.50 in (1904) |
| February 10 | 61.0°F (1932) | -20.0°F (1982) | 0.54 in (1972) |
| February 11 | 60.1°F (1999) | -32.1°F (1899) | 0.45 in (1905) |
| February 12 | 66.0°F (1990) | -26.0°F (2014) | 0.60 in (1895) |
| February 13 | 63.0°F (1921) | -32.1°F (1905) | 1.17 in (1919) |
| February 14 | 64.9°F (1954) | -15.0°F (1905) | 1.07 in (1911) |
| February 15 | 73.0°F (1921) | -23.1°F (1905) | 0.63 in (2003) |
| February 16 | 63.0°F (1981) | -17.0°F (1958) | 0.71 in (1911) |
| February 17 | 70.0°F (2026) | -20.0°F (1958) | 1.27 in (1911) |
| February 18 | 73.9°F (2017) | -18.9°F (1936) | 1.50 in (2007) |
| February 19 | 68.0°F (1930) | -24.0°F (1936) | 0.39 in (1971) |
| February 20 | 71.1°F (2017) | -20.0°F (1929) | 0.90 in (1898) |
| February 21 | 66.0°F (1930) | -11.9°F (1894) | 1.26 in (1976) |
| February 22 | 64.9°F (2017) | -11.0°F (1929) | 1.81 in (1981) |
| February 23 | 75.0°F (2017) | -13.0°F (1989) | 1.03 in (1994) |
| February 24 | 69.1°F (1930) | -13.0°F (1993) | 0.70 in (1906) |
| February 25 | 66.0°F (2002) | -14.1°F (1993) | 1.83 in (2007) |
| February 26 | 70.0°F (2000) | -15.0°F (1897) | 1.80 in (1912) |
| February 27 | 75.9°F (2024) | -20.9°F (2015) | 1.57 in (1948) |
| February 28 | 68.0°F (2024) | -20.9°F (2015) | 0.76 in (1987) |
| February 29 | 64.0°F (2000) | -7.1°F (1912) | 0.25 in (1908) |