United States · 1991–2020 normal
Jamestown in
January.
Typical January weather in Jamestown: -7.1°C by day, -17.1°C at night, 8 mm of rain over 2.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-7.1°C
Typical low-17.1°C
Rain8 mm
Wet days2.4
Comfort score 5 this month (August leads the year at 82). Daylight is calculated as 8 h 54 from latitude 46.91°.
Event window
Frost-level nights in January
The measured night-time normal is -17.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5059836
- NOAA station
- USW00014919 · JAMESTOWN MUNI AP
- Station distance
- 3.4 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.