February weather in Shelley, ID
The average temperature in Shelley in February is 24.9°F (15.7°F–34.2°F). Average precipitation: 0.56 inches.
February is a winter month in Shelley, and is cooler than the annual average of 44.2°F. Daily temperatures swing about 18.5°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
34.2°F
Avg Low
15.7°F
Precipitation
0.56 in
Daylight
10h 17m
February records in Shelley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 54.0°F (2003) | -38.0°F (1985) | 0.45 in (1952) |
| February 2 | 50.0°F (2018) | -20.9°F (1956) | 0.37 in (1961) |
| February 3 | 54.0°F (1953) | -16.1°F (1985) | 0.31 in (2019) |
| February 4 | 52.0°F (1963) | -33.0°F (1985) | 0.25 in (1949) |
| February 5 | 59.0°F (1963) | -22.0°F (1982) | 0.25 in (2024) |
| February 6 | 62.1°F (2015) | -25.1°F (1989) | 0.20 in (1950) |
| February 7 | 57.0°F (2015) | -22.0°F (1989) | 0.29 in (1951) |
| February 8 | 57.9°F (2026) | -18.0°F (1989) | 0.27 in (1960) |
| February 9 | 53.1°F (2015) | -16.1°F (1982) | 0.76 in (1978) |
| February 10 | 52.0°F (1961) | -16.1°F (1982) | 0.44 in (1984) |
| February 11 | 57.0°F (1961) | -15.0°F (1982) | 0.88 in (1949) |
| February 12 | 53.1°F (2015) | -22.0°F (1949) | 0.24 in (1962) |
| February 13 | 55.0°F (2015) | -27.9°F (1949) | 0.35 in (1983) |
| February 14 | 57.0°F (2015) | -13.0°F (1989) | 0.29 in (1949) |
| February 15 | 52.0°F (2026) | -17.0°F (1989) | 1.03 in (1986) |
| February 16 | 55.0°F (1970) | -11.7°F (2023) | 0.25 in (2003) |
| February 17 | 50.0°F (2014) | -13.0°F (1993) | 0.27 in (1963) |
| February 18 | 48.9°F (2015) | -11.7°F (2023) | 0.27 in (1986) |
| February 19 | 60.1°F (1981) | -16.1°F (1955) | 0.61 in (1989) |
| February 20 | 53.1°F (1982) | -14.1°F (1955) | 0.22 in (1986) |
| February 21 | 59.0°F (1982) | -11.9°F (1975) | 0.20 in (1977) |
| February 22 | 55.9°F (1991) | -14.1°F (1975) | 0.31 in (1955) |
| February 23 | 52.0°F (1954) | -18.0°F (1955) | 0.32 in (1957) |
| February 24 | 60.1°F (1986) | -14.1°F (1952) | 0.16 in (1969) |
| February 25 | 60.1°F (1986) | -9.9°F (1964) | 0.43 in (1958) |
| February 26 | 59.0°F (1950) | -16.1°F (2002) | 0.23 in (1983) |
| February 27 | 57.9°F (1980) | -18.0°F (1960) | 0.18 in (2019) |
| February 28 | 59.0°F (1986) | -20.0°F (1960) | 0.28 in (1980) |
| February 29 | 61.0°F (1992) | -22.0°F (1960) | 0.34 in (1976) |