March weather in Cody, WY
The average temperature in Cody in March is 37.7°F (26.8°F–48.7°F). Average precipitation: 0.55 inches. Average snowfall is 5.8 inches.
March is a spring month in Cody, and is cooler than the annual average of 46.8°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 11h 41m. For travel, March is cool.
Avg High
48.7°F
Avg Low
26.8°F
Precipitation
0.55 in
Snow
5.8 in
March records in Cody
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 64.9°F (1923) | -17.0°F (1922) | 0.41 in (1976) |
| March 2 | 66.0°F (2009) | -18.0°F (1960) | 0.18 in (1967) |
| March 3 | 75.0°F (1921) | -16.1°F (2019) | 0.18 in (1997) |
| March 4 | 66.9°F (2022) | -15.0°F (1989) | 0.29 in (1980) |
| March 5 | 70.0°F (1950) | -18.9°F (1945) | 0.27 in (2011) |
| March 6 | 66.0°F (1936) | -23.1°F (1920) | 0.38 in (2024) |
| March 7 | 64.9°F (2016) | -13.0°F (1920) | 0.24 in (1921) |
| March 8 | 64.9°F (1953) | -18.9°F (1932) | 0.59 in (1992) |
| March 9 | 72.0°F (1972) | -18.9°F (1932) | 0.33 in (1956) |
| March 10 | 72.0°F (1972) | -20.0°F (1932) | 0.09 in (2018) |
| March 11 | 71.1°F (1934) | -20.0°F (1932) | 0.19 in (1952) |
| March 12 | 72.0°F (1934) | -16.1°F (1932) | 0.60 in (1929) |
| March 13 | 70.0°F (1934) | -4.0°F (1944) | 0.58 in (1918) |
| March 14 | 73.9°F (1935) | -6.0°F (1944) | 0.27 in (1947) |
| March 15 | 71.1°F (2015) | -5.1°F (1943) | 0.22 in (1995) |
| March 16 | 70.0°F (1926) | -7.1°F (1943) | 0.15 in (2023) |
| March 17 | 69.1°F (2007) | -7.1°F (1965) | 0.30 in (1986) |
| March 18 | 66.9°F (1972) | -14.1°F (1965) | 0.56 in (2025) |
| March 19 | 73.0°F (2017) | -2.0°F (1965) | 0.26 in (2006) |
| March 20 | 73.9°F (1928) | -4.0°F (1965) | 0.46 in (1946) |
| March 21 | 72.0°F (1928) | -4.0°F (2002) | 0.81 in (1946) |
| March 22 | 73.9°F (1928) | 3.9°F (1965) | 0.49 in (1955) |
| March 23 | 72.0°F (2012) | -6.0°F (1955) | 0.38 in (1945) |
| March 24 | 72.0°F (1939) | -11.0°F (1964) | 1.10 in (2024) |
| March 25 | 73.0°F (1956) | -22.0°F (1955) | 0.50 in (2024) |
| March 26 | 73.0°F (2026) | -14.1°F (1955) | 0.32 in (2008) |
| March 27 | 73.9°F (1986) | -8.0°F (1931) | 0.47 in (2003) |
| March 28 | 79.0°F (1953) | 0.0°F (1944) | 0.66 in (1936) |
| March 29 | 73.9°F (1943) | 1.0°F (1926) | 0.30 in (1924) |
| March 30 | 75.9°F (1966) | -18.9°F (1936) | 0.61 in (2007) |
| March 31 | 75.0°F (2012) | -2.9°F (1936) | 0.34 in (2007) |