Climate almanac
McCook
Nebraska, United States · 40.20°, -100.63°
What is the weather like in McCook in January?
In January, McCook is typically 41°F (5°C) during the day and 21°F (-6°C) at night. The month brings about 0.8 in (21 mm) of precipitation in total. Snowfall averages about 4.6 in (118 mm) over the month.
- Average high41°F (5°C)
- Average low21°F (-6°C)
- Precipitation0.8 in (21 mm)
- Clear or mostly clear days12
- Snowfall4.6 in (118 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)