Climate almanac
Marshalltown
Iowa, United States · 42.05°, -92.91°
What is the weather like in Marshalltown in March?
In March, Marshalltown is typically 50°F (10°C) during the day and 31°F (0°C) at night. The month brings about 3.2 in (81 mm) of precipitation in total. Snowfall averages about 4.2 in (106 mm) over the month.
- Average high50°F (10°C)
- Average low31°F (0°C)
- Precipitation3.2 in (81 mm)
- Clear or mostly clear days8
- Snowfall4.2 in (106 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)