March weather in Chillicothe, IA
The average temperature in Chillicothe in March is 39.6°F (28.9°F–50.2°F). Average precipitation: 2.24 inches. Average snowfall is 3.0 inches.
March is a spring month in Chillicothe, and is cooler than the annual average of 50.7°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 11h 43m. For travel, March is cool.
Avg High
50.2°F
Avg Low
28.9°F
Precipitation
2.24 in
Snow
3.0 in
March records in Chillicothe
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 75.0°F (1992) | -20.0°F (1962) | 0.92 in (1991) |
| March 2 | 73.9°F (1983) | -5.8°F (2014) | 1.02 in (1970) |
| March 3 | 80.1°F (2024) | -8.9°F (2014) | 1.04 in (1985) |
| March 4 | 69.1°F (1983) | -8.0°F (1960) | 2.79 in (1976) |
| March 5 | 73.0°F (2009) | -15.0°F (1960) | 1.28 in (2006) |
| March 6 | 73.9°F (2017) | -11.0°F (1960) | 1.10 in (1959) |
| March 7 | 73.0°F (1987) | -2.9°F (1960) | 0.79 in (2009) |
| March 8 | 75.0°F (1977) | -2.0°F (1996) | 1.57 in (1998) |
| March 9 | 77.0°F (2026) | 0.0°F (1978) | 1.26 in (2013) |
| March 10 | 77.0°F (2025) | -2.0°F (1948) | 1.30 in (1990) |
| March 11 | 78.1°F (1972) | -9.9°F (1948) | 2.53 in (1977) |
| March 12 | 79.0°F (1990) | -9.0°F (1948) | 1.00 in (1991) |
| March 13 | 77.0°F (2007) | 3.9°F (1993) | 0.60 in (2010) |
| March 14 | 82.0°F (2025) | 5.0°F (1960) | 0.85 in (2024) |
| March 15 | 80.1°F (2012) | 7.2°F (2017) | 2.08 in (2000) |
| March 16 | 82.9°F (2015) | 1.0°F (1951) | 0.39 in (2023) |
| March 17 | 82.0°F (2012) | 3.9°F (2026) | 1.07 in (1998) |
| March 18 | 81.0°F (2012) | 8.1°F (2000) | 1.06 in (1963) |
| March 19 | 81.0°F (2012) | 6.1°F (1965) | 1.91 in (1982) |
| March 20 | 80.1°F (2026) | 8.1°F (1951) | 0.87 in (2011) |
| March 21 | 91.0°F (2026) | 3.9°F (1951) | 0.62 in (1949) |
| March 22 | 82.9°F (1988) | 12.0°F (2002) | 0.86 in (2022) |
| March 23 | 80.1°F (1994) | 9.0°F (1965) | 0.87 in (1979) |
| March 24 | 79.0°F (1967) | 3.9°F (1965) | 1.54 in (1954) |
| March 25 | 80.1°F (1991) | 3.0°F (1965) | 0.79 in (1973) |
| March 26 | 84.9°F (1991) | 3.0°F (1955) | 1.20 in (1949) |
| March 27 | 80.1°F (1989) | 12.9°F (2000) | 0.55 in (1983) |
| March 28 | 81.0°F (1968) | 8.1°F (1970) | 1.21 in (2020) |
| March 29 | 88.0°F (1986) | 9.0°F (1969) | 0.94 in (1979) |
| March 30 | 87.1°F (2026) | 12.0°F (1964) | 1.80 in (1993) |
| March 31 | 82.9°F (1986) | 18.0°F (1969) | 1.40 in (1973) |