February weather in Declo, ID
The average temperature in Declo in February is 33.3°F (23.9°F–42.7°F). Average precipitation: 0.69 inches.
February is a winter month in Declo, and is cooler than the annual average of 49°F. Daily temperatures swing about 18.8°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 20m. For travel, February is cold.
Avg High
42.7°F
Avg Low
23.9°F
Precipitation
0.69 in
Daylight
10h 20m
February records in Declo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 57.0°F (1987) | -26.0°F (1985) | 0.44 in (1952) |
| February 2 | 55.9°F (1953) | -18.9°F (1950) | 0.40 in (1961) |
| February 3 | 66.9°F (1953) | -15.0°F (1979) | 0.31 in (2021) |
| February 4 | 62.1°F (1963) | -20.0°F (1985) | 0.63 in (1951) |
| February 5 | 63.0°F (1963) | -15.0°F (1982) | 0.20 in (2024) |
| February 6 | 64.9°F (1963) | -11.9°F (1989) | 0.49 in (1949) |
| February 7 | 64.0°F (2015) | -8.0°F (1989) | 0.56 in (2004) |
| February 8 | 63.0°F (2015) | -7.1°F (1982) | 0.69 in (1960) |
| February 9 | 60.1°F (1951) | -4.0°F (1956) | 0.36 in (1999) |
| February 10 | 63.0°F (1951) | -13.0°F (1982) | 0.30 in (1994) |
| February 11 | 62.1°F (1991) | -2.9°F (1982) | 0.15 in (2026) |
| February 12 | 60.1°F (2011) | -4.0°F (1949) | 0.22 in (1969) |
| February 13 | 62.1°F (1967) | -9.0°F (1949) | 0.36 in (1984) |
| February 14 | 57.0°F (1991) | -5.1°F (2004) | 0.31 in (1979) |
| February 15 | 62.1°F (1991) | 1.0°F (2004) | 0.50 in (1958) |
| February 16 | 61.0°F (1977) | -2.0°F (1956) | 0.46 in (1984) |
| February 17 | 57.9°F (1977) | 1.0°F (1993) | 1.72 in (1986) |
| February 18 | 62.1°F (1958) | 3.9°F (1984) | 0.52 in (2018) |
| February 19 | 64.0°F (1981) | -2.9°F (1984) | 0.70 in (1986) |
| February 20 | 69.1°F (1995) | -11.9°F (1984) | 0.38 in (2025) |
| February 21 | 63.0°F (1991) | 3.9°F (1952) | 0.48 in (1996) |
| February 22 | 66.0°F (1958) | -9.9°F (1952) | 0.25 in (1986) |
| February 23 | 66.0°F (1995) | 5.0°F (1955) | 0.37 in (1972) |
| February 24 | 72.0°F (1995) | 5.0°F (1952) | 0.57 in (2026) |
| February 25 | 64.9°F (1986) | 3.0°F (1952) | 0.26 in (1969) |
| February 26 | 69.1°F (1950) | -11.0°F (1962) | 0.35 in (2004) |
| February 27 | 66.9°F (1980) | -4.0°F (1962) | 0.14 in (1994) |
| February 28 | 68.0°F (1986) | -7.1°F (1993) | 0.40 in (1972) |
| February 29 | 66.9°F (1992) | -2.9°F (1960) | 0.35 in (1976) |