March weather in Iron Mountain Lake, MO
The average temperature in Iron Mountain Lake in March is 46.0°F (34.3°F–57.8°F). Average precipitation: 3.81 inches. Average snowfall is 1.0 inches.
March is a spring month in Iron Mountain Lake, and is cooler than the annual average of 56.1°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 11h 45m. For travel, March is cool.
Avg High
57.8°F
Avg Low
34.3°F
Precipitation
3.81 in
Snow
1.0 in
March records in Iron Mountain Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 75.0°F (1976) | 3.9°F (1960) | 0.70 in (1963) |
| March 2 | 81.0°F (2022) | 1.0°F (1980) | 1.72 in (1970) |
| March 3 | 79.0°F (1946) | -2.0°F (1943) | 1.67 in (2023) |
| March 4 | 81.0°F (1974) | -0.9°F (1978) | 1.55 in (1979) |
| March 5 | 84.0°F (1910) | -9.9°F (1960) | 2.97 in (1961) |
| March 6 | 84.0°F (1956) | -11.0°F (1960) | 2.10 in (1946) |
| March 7 | 80.1°F (1925) | 1.0°F (1943) | 1.79 in (1973) |
| March 8 | 81.0°F (1974) | 1.9°F (1943) | 1.65 in (1908) |
| March 9 | 79.0°F (1925) | 6.1°F (1932) | 2.42 in (1964) |
| March 10 | 82.0°F (1955) | 1.9°F (1960) | 1.54 in (1939) |
| March 11 | 82.0°F (1967) | 7.0°F (1948) | 2.11 in (1935) |
| March 12 | 84.9°F (1967) | 0.0°F (1948) | 2.77 in (1977) |
| March 13 | 87.1°F (1967) | 5.0°F (1968) | 1.95 in (1907) |
| March 14 | 82.0°F (2012) | 7.0°F (1960) | 1.25 in (2015) |
| March 15 | 80.1°F (1921) | 10.9°F (1979) | 2.92 in (1955) |
| March 16 | 81.0°F (1945) | 12.9°F (1988) | 1.04 in (2012) |
| March 17 | 81.0°F (1982) | 15.1°F (1941) | 1.66 in (2012) |
| March 18 | 79.0°F (2012) | 9.0°F (1960) | 2.76 in (2013) |
| March 19 | 89.1°F (1907) | 3.0°F (1923) | 4.14 in (2008) |
| March 20 | 84.0°F (1948) | 8.1°F (1965) | 1.94 in (2020) |
| March 21 | 89.1°F (1907) | 10.9°F (1960) | 2.03 in (1955) |
| March 22 | 90.0°F (1910) | 15.1°F (2002) | 0.90 in (2010) |
| March 23 | 90.0°F (1910) | 16.0°F (1960) | 1.27 in (2005) |
| March 24 | 93.9°F (1929) | 1.9°F (1974) | 2.34 in (2023) |
| March 25 | 82.9°F (1907) | 7.0°F (1974) | 1.34 in (2023) |
| March 26 | 82.0°F (1991) | 3.9°F (1955) | 1.42 in (2015) |
| March 27 | 84.9°F (1910) | 14.0°F (1955) | 1.08 in (2004) |
| March 28 | 84.9°F (1910) | 17.1°F (1947) | 3.83 in (1977) |
| March 29 | 87.1°F (1910) | 19.0°F (1921) | 2.02 in (1988) |
| March 30 | 84.9°F (2012) | 16.0°F (1964) | 2.00 in (1985) |
| March 31 | 86.0°F (1940) | 16.0°F (1923) | 2.15 in (2022) |