March weather in Lyman, WY
The average temperature in Lyman in March is 31.7°F (19.5°F–43.8°F). Average precipitation: 0.76 inches. Average snowfall is 9.4 inches.
March is a spring month in Lyman, and is cooler than the annual average of 40.8°F. Daily temperatures swing about 24.3°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 11h 43m. For travel, March is cold.
Avg High
43.8°F
Avg Low
19.5°F
Precipitation
0.76 in
Snow
9.4 in
March records in Lyman
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 61.0°F (1986) | -8.0°F (1993) | 0.30 in (1978) |
| March 2 | 57.9°F (2009) | -8.0°F (1969) | 0.25 in (2019) |
| March 3 | 57.9°F (2022) | -8.0°F (1976) | 0.49 in (2011) |
| March 4 | 57.0°F (2000) | -11.0°F (2019) | 0.20 in (1999) |
| March 5 | 54.0°F (1968) | -5.1°F (1976) | 0.36 in (2010) |
| March 6 | 57.9°F (1986) | -2.9°F (1976) | 0.37 in (2022) |
| March 7 | 55.9°F (1986) | -2.9°F (1967) | 0.43 in (2025) |
| March 8 | 60.1°F (1986) | -9.9°F (1969) | 0.12 in (2011) |
| March 9 | 64.9°F (1989) | -18.0°F (1969) | 0.74 in (2013) |
| March 10 | 66.0°F (1989) | -22.0°F (1969) | 0.30 in (2021) |
| March 11 | 64.0°F (1989) | -20.0°F (1969) | 0.22 in (1986) |
| March 12 | 62.1°F (1989) | 3.0°F (1993) | 0.32 in (1994) |
| March 13 | 63.0°F (2003) | 0.0°F (1969) | 0.35 in (2021) |
| March 14 | 61.0°F (2003) | -13.0°F (1969) | 0.83 in (2021) |
| March 15 | 64.9°F (1994) | -2.0°F (1967) | 0.21 in (2018) |
| March 16 | 64.0°F (1994) | 3.0°F (1969) | 0.47 in (1987) |
| March 17 | 64.9°F (1972) | -2.9°F (2023) | 0.31 in (2011) |
| March 18 | 64.9°F (2007) | -5.1°F (2023) | 0.27 in (2003) |
| March 19 | 72.0°F (2026) | -4.0°F (1970) | 0.36 in (1987) |
| March 20 | 73.9°F (2026) | 0.0°F (2019) | 0.35 in (2020) |
| March 21 | 75.9°F (2026) | 5.0°F (1969) | 0.28 in (2021) |
| March 22 | 75.9°F (2026) | 9.0°F (2019) | 0.10 in (1978) |
| March 23 | 68.0°F (2012) | 10.0°F (2013) | 1.07 in (1996) |
| March 24 | 66.0°F (1986) | 7.0°F (2013) | 0.18 in (2024) |
| March 25 | 64.9°F (1999) | -4.0°F (1996) | 0.20 in (2020) |
| March 26 | 63.0°F (2022) | -2.0°F (1996) | 0.21 in (2003) |
| March 27 | 66.9°F (2022) | -0.9°F (2009) | 0.27 in (1993) |
| March 28 | 69.1°F (2022) | -9.0°F (1975) | 0.41 in (2017) |
| March 29 | 73.0°F (2026) | -9.9°F (1975) | 0.43 in (2007) |
| March 30 | 70.0°F (1986) | 1.0°F (1977) | 0.27 in (2008) |
| March 31 | 72.0°F (2012) | -0.9°F (1970) | 0.54 in (2010) |