United States · 1991–2020 normal
Niwot in
January.
Typical January weather in Niwot: 7.2°C by day, -10.1°C at night, 12 mm of rain over 3.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high7.2°C
Typical low-10.1°C
Rain12 mm
Wet days3.2
Comfort score 5 this month (September leads the year at 75). Daylight is calculated as 9 h 36 from latitude 40.10°.
Event window
Frost-level nights in January
The measured night-time normal is -10.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5580305
- NOAA station
- USC00055116 · LONGMONT 2 ESE
- Station distance
- 10.8 km from the place centre
- Coverage
- Good coverage · 17 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.