March weather in New Underwood, SD
The average temperature in New Underwood in March is 35.4°F (22.6°F–48.2°F). Average precipitation: 0.91 inches. Average snowfall is 8.4 inches.
March is a spring month in New Underwood, and is cooler than the annual average of 46.7°F. Daily temperatures swing about 25.6°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 11h 41m. For travel, March is cool.
Avg High
48.2°F
Avg Low
22.6°F
Precipitation
0.91 in
Snow
8.4 in
March records in New Underwood
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 73.0°F (2008) | -17.0°F (1962) | 0.61 in (1953) |
| March 2 | 73.9°F (1974) | -17.9°F (2014) | 0.55 in (1966) |
| March 3 | 73.9°F (1992) | -15.0°F (1960) | 0.63 in (1985) |
| March 4 | 71.1°F (2000) | -15.9°F (2019) | 0.87 in (1992) |
| March 5 | 75.9°F (2000) | -11.0°F (1989) | 0.63 in (1999) |
| March 6 | 75.0°F (1968) | -9.9°F (1996) | 0.82 in (1990) |
| March 7 | 73.9°F (2020) | -13.0°F (1995) | 0.28 in (2019) |
| March 8 | 79.0°F (2026) | -20.9°F (1996) | 1.25 in (2000) |
| March 9 | 73.0°F (2012) | -14.1°F (2002) | 0.44 in (1970) |
| March 10 | 80.1°F (1972) | -14.1°F (1998) | 0.66 in (1977) |
| March 11 | 77.0°F (1995) | -18.0°F (1998) | 0.30 in (1988) |
| March 12 | 82.0°F (2007) | -15.0°F (1950) | 1.08 in (1954) |
| March 13 | 75.0°F (2012) | -9.0°F (1950) | 0.84 in (1973) |
| March 14 | 80.1°F (2003) | -5.1°F (1949) | 1.26 in (1973) |
| March 15 | 84.0°F (2015) | -5.1°F (1949) | 0.12 in (1986) |
| March 16 | 82.0°F (2012) | -2.0°F (2026) | 1.39 in (1963) |
| March 17 | 79.0°F (2012) | -2.0°F (1965) | 0.70 in (1971) |
| March 18 | 81.0°F (2026) | -4.0°F (1989) | 0.58 in (1950) |
| March 19 | 86.0°F (2026) | -2.9°F (1965) | 0.41 in (1982) |
| March 20 | 84.9°F (2026) | -6.0°F (1965) | 0.30 in (2006) |
| March 21 | 87.1°F (2026) | -5.1°F (1955) | 0.22 in (2005) |
| March 22 | 77.0°F (2009) | -4.0°F (2002) | 0.69 in (1966) |
| March 23 | 75.9°F (1967) | -2.9°F (1965) | 0.78 in (2009) |
| March 24 | 78.1°F (1986) | -4.0°F (1965) | 0.83 in (2009) |
| March 25 | 82.0°F (2026) | -9.9°F (1965) | 0.28 in (2016) |
| March 26 | 82.0°F (1993) | -5.1°F (1965) | 0.80 in (1950) |
| March 27 | 80.1°F (1988) | 9.0°F (2009) | 0.56 in (1975) |
| March 28 | 82.9°F (2015) | 7.0°F (1954) | 0.55 in (1993) |
| March 29 | 81.0°F (1967) | 3.9°F (1975) | 0.75 in (1977) |
| March 30 | 80.1°F (1986) | 8.1°F (1975) | 0.39 in (2009) |
| March 31 | 82.9°F (2012) | 10.0°F (1972) | 0.44 in (2024) |