March weather in Interior, SD
The average temperature in Interior in March is 39.1°F (25.8°F–52.5°F). Average precipitation: 1.16 inches. Average snowfall is 5.9 inches.
March is a spring month in Interior, and is cooler than the annual average of 50.4°F. Daily temperatures swing about 26.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 11h 41m. For travel, March is cool.
Avg High
52.5°F
Avg Low
25.8°F
Precipitation
1.16 in
Snow
5.9 in
March records in Interior
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 73.9°F (1974) | -20.0°F (1962) | 0.67 in (2004) |
| March 2 | 79.0°F (1974) | -18.9°F (2014) | 0.25 in (1977) |
| March 3 | 75.0°F (1974) | -14.1°F (1960) | 0.58 in (1989) |
| March 4 | 73.0°F (2000) | -23.1°F (1960) | 0.24 in (2023) |
| March 5 | 80.1°F (2000) | -18.0°F (1989) | 0.90 in (1983) |
| March 6 | 77.0°F (1972) | -2.0°F (1966) | 0.32 in (1990) |
| March 7 | 75.0°F (2020) | -13.0°F (1995) | 0.22 in (2023) |
| March 8 | 73.9°F (2020) | -17.0°F (1996) | 2.07 in (2000) |
| March 9 | 73.0°F (2014) | -11.9°F (1996) | 1.10 in (2010) |
| March 10 | 82.9°F (1972) | -2.9°F (1970) | 0.63 in (2021) |
| March 11 | 82.0°F (1995) | -20.9°F (1998) | 0.37 in (1986) |
| March 12 | 80.1°F (1995) | -11.0°F (1956) | 0.38 in (1961) |
| March 13 | 79.0°F (2012) | -11.9°F (1960) | 0.34 in (2006) |
| March 14 | 81.0°F (2003) | -4.0°F (1988) | 1.30 in (1973) |
| March 15 | 84.0°F (2015) | -5.1°F (1988) | 0.54 in (2021) |
| March 16 | 84.0°F (2012) | -0.9°F (1988) | 0.89 in (2018) |
| March 17 | 82.0°F (2012) | 1.9°F (1965) | 0.50 in (1995) |
| March 18 | 84.0°F (2012) | 1.9°F (1965) | 0.66 in (2003) |
| March 19 | 84.0°F (2012) | -5.1°F (1965) | 0.45 in (2006) |
| March 20 | 84.0°F (2026) | -7.1°F (1965) | 0.38 in (2006) |
| March 21 | 84.0°F (2026) | -0.9°F (1965) | 0.67 in (1987) |
| March 22 | 79.0°F (2009) | -2.9°F (2002) | 0.47 in (1973) |
| March 23 | 79.0°F (2009) | -2.0°F (1965) | 1.21 in (2009) |
| March 24 | 78.1°F (1956) | 1.9°F (1964) | 1.34 in (1987) |
| March 25 | 84.9°F (2026) | -2.9°F (1965) | 0.42 in (1973) |
| March 26 | 84.9°F (2026) | 0.0°F (1965) | 0.46 in (2016) |
| March 27 | 82.0°F (1988) | 9.0°F (1970) | 0.28 in (2006) |
| March 28 | 82.9°F (2015) | 12.0°F (1964) | 0.66 in (1998) |
| March 29 | 84.0°F (1967) | 6.1°F (1975) | 1.50 in (1998) |
| March 30 | 82.9°F (1999) | 9.0°F (1975) | 0.62 in (1982) |
| March 31 | 84.9°F (1978) | 9.0°F (1977) | 0.77 in (2023) |