March weather in Colstrip, MT
The average temperature in Colstrip in March is 35.5°F (23.9°F–47.1°F). Average precipitation: 0.95 inches. Average snowfall is 5.5 inches.
March is a spring month in Colstrip, and is cooler than the annual average of 46.1°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 11h 40m. For travel, March is cool.
Avg High
47.1°F
Avg Low
23.9°F
Precipitation
0.95 in
Snow
5.5 in
March records in Colstrip
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 68.0°F (1992) | -24.0°F (1960) | 0.29 in (1953) |
| March 2 | 66.0°F (1992) | -18.9°F (2014) | 0.53 in (1985) |
| March 3 | 66.9°F (1987) | -24.0°F (2019) | 0.34 in (1966) |
| March 4 | 70.0°F (1987) | -27.0°F (1960) | 0.24 in (1939) |
| March 5 | 72.0°F (1987) | -27.9°F (1945) | 0.26 in (1932) |
| March 6 | 71.1°F (2016) | -20.9°F (1951) | 1.10 in (1930) |
| March 7 | 70.0°F (2016) | -27.9°F (2003) | 0.20 in (2003) |
| March 8 | 72.0°F (2020) | -25.1°F (1951) | 0.45 in (2003) |
| March 9 | 68.0°F (2004) | -22.0°F (1932) | 0.45 in (2017) |
| March 10 | 75.0°F (1972) | -26.0°F (1932) | 0.32 in (2018) |
| March 11 | 71.1°F (1990) | -25.1°F (1951) | 0.51 in (2014) |
| March 12 | 69.1°F (2015) | -22.0°F (1950) | 0.96 in (1930) |
| March 13 | 71.1°F (2007) | -11.0°F (1950) | 0.67 in (1987) |
| March 14 | 73.0°F (1935) | -4.0°F (1949) | 0.95 in (1943) |
| March 15 | 75.0°F (2015) | -15.0°F (1949) | 1.50 in (1989) |
| March 16 | 75.9°F (1994) | -9.0°F (1943) | 0.37 in (1992) |
| March 17 | 75.9°F (2012) | -8.0°F (1943) | 0.81 in (2003) |
| March 18 | 72.0°F (1972) | -20.9°F (1943) | 0.54 in (2003) |
| March 19 | 79.0°F (2017) | -6.0°F (1965) | 0.21 in (2012) |
| March 20 | 79.0°F (2017) | -11.0°F (2002) | 0.62 in (1932) |
| March 21 | 73.9°F (1928) | -11.9°F (2002) | 0.38 in (1987) |
| March 22 | 80.1°F (1928) | -9.0°F (1971) | 1.54 in (1933) |
| March 23 | 78.1°F (1993) | -9.0°F (1965) | 0.52 in (1931) |
| March 24 | 78.1°F (1956) | -17.0°F (1964) | 0.48 in (1954) |
| March 25 | 77.0°F (1939) | -15.0°F (1937) | 0.47 in (1985) |
| March 26 | 78.1°F (1960) | -9.0°F (1937) | 0.60 in (1989) |
| March 27 | 80.1°F (2025) | -7.1°F (1931) | 0.45 in (1936) |
| March 28 | 77.0°F (1986) | -9.9°F (1931) | 0.53 in (1998) |
| March 29 | 80.1°F (1943) | -7.1°F (1954) | 1.07 in (2007) |
| March 30 | 80.1°F (1978) | -9.9°F (1954) | 0.60 in (2007) |
| March 31 | 81.0°F (2004) | -7.1°F (1954) | 1.00 in (2014) |