March weather in Mounds, IL
The average temperature in Mounds in March is 48.1°F (37.6°F–58.6°F). Average precipitation: 4.85 inches.
March is a spring month in Mounds, and is cooler than the annual average of 58.1°F. Daily temperatures swing about 21°F between overnight low and afternoon high. Daylight averages about 11h 45m. For travel, March is cool.
Avg High
58.6°F
Avg Low
37.6°F
Precipitation
4.85 in
Daylight
11h 45m
March records in Mounds
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 72.0°F (1976) | 15.1°F (1980) | 5.47 in (1997) |
| March 2 | 78.1°F (2006) | 10.9°F (1925) | 1.02 in (1945) |
| March 3 | 82.0°F (2012) | 7.0°F (1943) | 2.54 in (2023) |
| March 4 | 81.0°F (1983) | 10.9°F (1960) | 3.54 in (1964) |
| March 5 | 80.1°F (1910) | 6.1°F (1960) | 2.30 in (1909) |
| March 6 | 75.9°F (1956) | 12.0°F (1960) | 1.21 in (1931) |
| March 7 | 80.1°F (2000) | 10.9°F (1943) | 1.38 in (1961) |
| March 8 | 81.0°F (1925) | 10.0°F (1996) | 3.36 in (1964) |
| March 9 | 81.0°F (1911) | 10.9°F (1932) | 4.44 in (1964) |
| March 10 | 75.0°F (1925) | 14.0°F (1934) | 3.70 in (1952) |
| March 11 | 86.0°F (1911) | 12.9°F (1998) | 2.65 in (1935) |
| March 12 | 80.1°F (1967) | 12.9°F (1998) | 1.47 in (1986) |
| March 13 | 81.0°F (1967) | 17.1°F (1932) | 4.86 in (1938) |
| March 14 | 81.9°F (2025) | 19.9°F (1926) | 2.02 in (1922) |
| March 15 | 82.0°F (1921) | 24.1°F (1949) | 1.42 in (2011) |
| March 16 | 82.0°F (1982) | 21.9°F (1911) | 3.97 in (1919) |
| March 17 | 78.1°F (1995) | 19.0°F (1941) | 1.91 in (1970) |
| March 18 | 82.0°F (1908) | 14.0°F (1923) | 1.78 in (2021) |
| March 19 | 82.0°F (2012) | 9.0°F (1923) | 4.84 in (2008) |
| March 20 | 82.9°F (2012) | 19.0°F (1914) | 3.67 in (1955) |
| March 21 | 84.9°F (2012) | 21.0°F (2002) | 1.79 in (1952) |
| March 22 | 82.0°F (2012) | 19.0°F (2002) | 1.19 in (1953) |
| March 23 | 86.0°F (1910) | 21.0°F (1974) | 2.70 in (1958) |
| March 24 | 88.0°F (1929) | 18.0°F (1974) | 0.99 in (1930) |
| March 25 | 82.0°F (2007) | 19.0°F (1955) | 4.29 in (1913) |
| March 26 | 84.0°F (1910) | 12.9°F (1955) | 3.18 in (1949) |
| March 27 | 84.0°F (1910) | 19.9°F (1955) | 3.76 in (1977) |
| March 28 | 84.9°F (1910) | 25.0°F (2013) | 3.65 in (1975) |
| March 29 | 82.9°F (1998) | 26.1°F (1964) | 1.34 in (1938) |
| March 30 | 84.9°F (1986) | 21.9°F (1964) | 3.26 in (1938) |
| March 31 | 84.0°F (1986) | 21.9°F (1923) | 2.79 in (1927) |