March weather in East Thermopolis, WY
The average temperature in East Thermopolis in March is 39.8°F (25.6°F–54.0°F). Average precipitation: 0.85 inches. Average snowfall is 2.3 inches.
March is a spring month in East Thermopolis, and is cooler than the annual average of 48.6°F. Daily temperatures swing about 28.4°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 11h 42m. For travel, March is cool.
Avg High
54.0°F
Avg Low
25.6°F
Precipitation
0.85 in
Snow
2.3 in
March records in East Thermopolis
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 66.0°F (1901) | -16.1°F (1922) | 0.18 in (1954) |
| March 2 | 69.1°F (2009) | -14.1°F (1960) | 0.40 in (1904) |
| March 3 | 69.1°F (1950) | -13.0°F (1954) | 0.46 in (1941) |
| March 4 | 66.9°F (1925) | -15.0°F (1912) | 0.60 in (1901) |
| March 5 | 70.0°F (1925) | -9.0°F (1939) | 0.31 in (1996) |
| March 6 | 66.9°F (2016) | -9.0°F (1955) | 1.25 in (1903) |
| March 7 | 64.9°F (1936) | -9.0°F (1908) | 0.24 in (2016) |
| March 8 | 69.1°F (2026) | -9.0°F (1912) | 0.80 in (1904) |
| March 9 | 73.0°F (2005) | -14.1°F (1932) | 1.10 in (1958) |
| March 10 | 73.0°F (2005) | -14.1°F (2022) | 0.40 in (1958) |
| March 11 | 72.0°F (2005) | -13.0°F (1956) | 0.24 in (1963) |
| March 12 | 75.9°F (2007) | -13.0°F (1956) | 0.91 in (1929) |
| March 13 | 75.0°F (2007) | -5.1°F (1963) | 0.24 in (1929) |
| March 14 | 73.9°F (1935) | -22.0°F (1906) | 0.42 in (1923) |
| March 15 | 73.9°F (1935) | -18.0°F (1906) | 0.25 in (2026) |
| March 16 | 73.0°F (1916) | -27.9°F (1906) | 0.20 in (1935) |
| March 17 | 75.0°F (1916) | -22.0°F (1906) | 0.40 in (2003) |
| March 18 | 81.0°F (2026) | -11.9°F (1906) | 0.97 in (1998) |
| March 19 | 82.9°F (2026) | -9.9°F (1906) | 0.60 in (1937) |
| March 20 | 84.0°F (2026) | -11.0°F (1903) | 2.24 in (1904) |
| March 21 | 82.9°F (2026) | -9.0°F (1912) | 1.02 in (1924) |
| March 22 | 78.1°F (1910) | 8.1°F (1906) | 0.34 in (1924) |
| March 23 | 77.0°F (2012) | 5.0°F (1933) | 1.15 in (2017) |
| March 24 | 75.9°F (1939) | -2.9°F (1964) | 0.48 in (1949) |
| March 25 | 82.0°F (2026) | -17.0°F (1955) | 0.70 in (2017) |
| March 26 | 81.0°F (2026) | -11.0°F (1913) | 0.36 in (1910) |
| March 27 | 78.1°F (2025) | -2.9°F (1955) | 1.05 in (1905) |
| March 28 | 77.0°F (2015) | 10.0°F (1951) | 0.68 in (1993) |
| March 29 | 77.0°F (2026) | 0.0°F (1962) | 0.74 in (1998) |
| March 30 | 75.0°F (1956) | -0.9°F (1936) | 0.66 in (2016) |
| March 31 | 80.1°F (2012) | 6.1°F (1936) | 0.85 in (2017) |