March weather in Shannon City, IA
The average temperature in Shannon City in March is 37.5°F (26.9°F–48.2°F). Average precipitation: 2.19 inches. Average snowfall is 3.5 inches.
March is a spring month in Shannon City, and is cooler than the annual average of 49.2°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 11h 43m. For travel, March is cool.
Avg High
48.2°F
Avg Low
26.9°F
Precipitation
2.19 in
Snow
3.5 in
March records in Shannon City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 66.0°F (1983) | -18.0°F (1962) | 0.50 in (2007) |
| March 2 | 75.9°F (1992) | -6.0°F (2014) | 1.67 in (1991) |
| March 3 | 79.0°F (1983) | -8.0°F (2014) | 1.13 in (1979) |
| March 4 | 75.0°F (1983) | -13.0°F (1978) | 1.48 in (1976) |
| March 5 | 71.1°F (2017) | -15.0°F (1960) | 0.96 in (2004) |
| March 6 | 72.0°F (2009) | -7.1°F (1960) | 0.68 in (1961) |
| March 7 | 73.9°F (2017) | -5.1°F (1996) | 0.32 in (2017) |
| March 8 | 77.0°F (2000) | -5.1°F (1995) | 1.22 in (1990) |
| March 9 | 73.0°F (1986) | -2.9°F (1995) | 0.71 in (1998) |
| March 10 | 72.0°F (1967) | 1.0°F (1998) | 0.89 in (2009) |
| March 11 | 81.0°F (1972) | 0.0°F (1998) | 1.00 in (1977) |
| March 12 | 71.1°F (2024) | -9.9°F (1998) | 0.58 in (1972) |
| March 13 | 75.9°F (1990) | -9.0°F (1998) | 0.99 in (1961) |
| March 14 | 75.0°F (1977) | 3.0°F (1993) | 0.82 in (2024) |
| March 15 | 79.0°F (2012) | 9.0°F (1979) | 1.22 in (1990) |
| March 16 | 79.0°F (2012) | 10.0°F (2017) | 1.20 in (2001) |
| March 17 | 82.0°F (2015) | 9.0°F (1993) | 1.00 in (1965) |
| March 18 | 80.1°F (2025) | 5.0°F (1965) | 0.98 in (1987) |
| March 19 | 80.1°F (2025) | 3.9°F (1965) | 2.55 in (1982) |
| March 20 | 77.0°F (2012) | 12.0°F (1965) | 0.73 in (1967) |
| March 21 | 73.9°F (2011) | 7.0°F (1960) | 0.52 in (2012) |
| March 22 | 84.9°F (1988) | 8.1°F (2002) | 0.95 in (2007) |
| March 23 | 79.0°F (1994) | 7.0°F (1960) | 1.22 in (1979) |
| March 24 | 82.0°F (1967) | 3.0°F (1965) | 1.36 in (2009) |
| March 25 | 75.9°F (1956) | 3.0°F (1965) | 1.42 in (2010) |
| March 26 | 79.0°F (1991) | 1.9°F (1964) | 1.52 in (1959) |
| March 27 | 84.9°F (1991) | 10.9°F (1996) | 1.19 in (1991) |
| March 28 | 81.0°F (1968) | 6.1°F (1970) | 1.42 in (1977) |
| March 29 | 87.1°F (1986) | 7.0°F (1969) | 0.76 in (1990) |
| March 30 | 87.1°F (1968) | 10.9°F (1975) | 1.42 in (2012) |
| March 31 | 82.0°F (1968) | 17.1°F (1994) | 2.00 in (1973) |