March weather in Armstrong, IA
The average temperature in Armstrong in March is 30.5°F (21.4°F–39.7°F). Average precipitation: 1.76 inches. Average snowfall is 4.6 inches.
March is a spring month in Armstrong, and is cooler than the annual average of 43.8°F. Daily temperatures swing about 18.3°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 11h 42m. For travel, March is cold.
Avg High
39.7°F
Avg Low
21.4°F
Precipitation
1.76 in
Snow
4.6 in
March records in Armstrong
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 66.9°F (1992) | -20.0°F (1962) | 0.35 in (1970) |
| March 2 | 57.9°F (1992) | -7.1°F (2003) | 0.42 in (1979) |
| March 3 | 64.9°F (1983) | -16.1°F (2014) | 1.00 in (1977) |
| March 4 | 72.0°F (2024) | -17.0°F (2019) | 0.60 in (1984) |
| March 5 | 68.0°F (2000) | -18.9°F (1960) | 0.84 in (2004) |
| March 6 | 72.0°F (2000) | -11.9°F (2019) | 1.00 in (1983) |
| March 7 | 73.0°F (2000) | -9.9°F (1960) | 0.39 in (2026) |
| March 8 | 80.1°F (2000) | -9.9°F (1969) | 0.62 in (1999) |
| March 9 | 80.1°F (2000) | -9.9°F (1969) | 1.15 in (1992) |
| March 10 | 63.0°F (2021) | -8.0°F (1969) | 1.30 in (2019) |
| March 11 | 66.0°F (2015) | -9.9°F (1969) | 0.81 in (2013) |
| March 12 | 77.0°F (2024) | -15.0°F (1956) | 0.91 in (1991) |
| March 13 | 68.0°F (2024) | -9.9°F (1975) | 0.64 in (2017) |
| March 14 | 71.1°F (2024) | -11.9°F (1960) | 0.53 in (1957) |
| March 15 | 73.0°F (2012) | -9.9°F (1975) | 1.88 in (1983) |
| March 16 | 73.9°F (2003) | -7.1°F (2017) | 0.38 in (1982) |
| March 17 | 80.1°F (2012) | -0.9°F (1993) | 0.17 in (2008) |
| March 18 | 80.1°F (2012) | -2.9°F (1993) | 1.55 in (1986) |
| March 19 | 64.0°F (1968) | 5.0°F (2023) | 0.52 in (1982) |
| March 20 | 80.1°F (2012) | 8.1°F (2023) | 1.75 in (1969) |
| March 21 | 66.0°F (2022) | 1.9°F (1960) | 0.82 in (1956) |
| March 22 | 73.9°F (1988) | 3.0°F (1955) | 2.10 in (2005) |
| March 23 | 71.1°F (1963) | -0.9°F (1974) | 0.86 in (1979) |
| March 24 | 73.9°F (1963) | -2.9°F (1974) | 1.18 in (2018) |
| March 25 | 75.0°F (2004) | 1.0°F (1955) | 1.78 in (2024) |
| March 26 | 75.0°F (1991) | 1.0°F (1955) | 1.45 in (1983) |
| March 27 | 82.0°F (2007) | 0.0°F (1970) | 1.12 in (1961) |
| March 28 | 80.1°F (1986) | 0.0°F (1970) | 1.22 in (2004) |
| March 29 | 86.0°F (2025) | -7.1°F (1969) | 1.45 in (1977) |
| March 30 | 80.1°F (1978) | -6.0°F (1969) | 1.08 in (2025) |
| March 31 | 82.0°F (1968) | 0.0°F (1969) | 1.33 in (1993) |