February weather in Byron, WY
The average temperature in Byron in February is 24.1°F (12.1°F–36.1°F). Average precipitation: 0.27 inches. Average snowfall is 2.8 inches.
February is a winter month in Byron, and is cooler than the annual average of 44.9°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 10h 11m. For travel, February is cold.
Avg High
36.1°F
Avg Low
12.1°F
Precipitation
0.27 in
Snow
2.8 in
February records in Byron
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 55.9°F (1992) | -32.1°F (1979) | 0.16 in (1922) |
| February 2 | 59.0°F (1953) | -42.0°F (1922) | 0.25 in (1971) |
| February 3 | 61.0°F (1934) | -38.9°F (1899) | 0.15 in (2007) |
| February 4 | 55.9°F (2026) | -33.0°F (1985) | 0.28 in (1959) |
| February 5 | 57.9°F (2005) | -47.9°F (1899) | 0.40 in (1929) |
| February 6 | 64.0°F (1963) | -47.0°F (1899) | 0.55 in (2020) |
| February 7 | 62.1°F (2026) | -31.0°F (1929) | 0.55 in (1937) |
| February 8 | 61.0°F (2026) | -38.9°F (1936) | 0.20 in (1902) |
| February 9 | 62.1°F (2015) | -36.9°F (1933) | 0.60 in (1902) |
| February 10 | 60.1°F (1951) | -32.1°F (1939) | 0.20 in (1981) |
| February 11 | 60.1°F (1951) | -41.1°F (1899) | 0.20 in (1940) |
| February 12 | 61.0°F (1921) | -40.0°F (1899) | 0.30 in (1978) |
| February 13 | 59.0°F (1954) | -29.9°F (1949) | 0.22 in (1936) |
| February 14 | 63.0°F (1921) | -34.1°F (1936) | 0.09 in (2007) |
| February 15 | 60.1°F (1957) | -29.9°F (1936) | 0.38 in (1921) |
| February 16 | 59.0°F (1901) | -32.1°F (1900) | 0.14 in (1928) |
| February 17 | 60.1°F (1970) | -36.9°F (1936) | 0.61 in (1928) |
| February 18 | 57.0°F (1995) | -32.1°F (1936) | 0.30 in (1937) |
| February 19 | 60.1°F (1915) | -18.9°F (1929) | 0.11 in (1978) |
| February 20 | 64.0°F (1981) | -25.1°F (2018) | 0.52 in (1920) |
| February 21 | 64.0°F (1958) | -25.1°F (2018) | 0.20 in (1901) |
| February 22 | 71.1°F (1982) | -29.9°F (1910) | 0.36 in (1943) |
| February 23 | 60.1°F (1923) | -29.9°F (2018) | 0.23 in (1996) |
| February 24 | 60.1°F (1921) | -25.1°F (1922) | 0.32 in (1947) |
| February 25 | 64.0°F (1995) | -20.0°F (1922) | 0.25 in (2014) |
| February 26 | 64.0°F (1995) | -18.0°F (1934) | 0.12 in (1999) |
| February 27 | 62.1°F (1950) | -20.0°F (1922) | 0.20 in (1996) |
| February 28 | 66.9°F (2006) | -24.0°F (1922) | 0.07 in (1976) |
| February 29 | 64.0°F (1972) | -18.9°F (1996) | 0.18 in (2012) |