Climate almanac
Harvard
Illinois, United States · 42.42°, -88.61°
What is the weather like in Harvard in March?
In March, Harvard is typically 48°F (9°C) during the day and 31°F (-1°C) at night. The month brings about 3.4 in (87 mm) of precipitation in total. Snowfall averages about 4.6 in (117 mm) over the month.
- Average high48°F (9°C)
- Average low31°F (-1°C)
- Precipitation3.4 in (87 mm)
- Clear or mostly clear days7
- Snowfall4.6 in (117 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)