United States · 1991–2020 normal
Green Rock in
January.
Typical January weather in Green Rock: -0.8°C by day, -9.8°C at night, 36 mm of rain over 5.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-0.8°C
Typical low-9.8°C
Rain36 mm
Wet days5.7
Comfort score 5 this month (September leads the year at 85). Daylight is calculated as 9 h 29 from latitude 41.47°.
Event window
Frost-level nights in January
The measured night-time normal is -9.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4894625
- NOAA station
- USC00134705 · LE CLAIRE L&D 14
- Station distance
- 11.9 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.