United States · 1991–2020 normal
Clear Lake in
December.
Typical December weather in Clear Lake: -3°C by day, -11.3°C at night, 38 mm of rain over 6.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-3°C
Typical low-11.3°C
Rain38 mm
Wet days6.6
Comfort score 5 this month (August leads the year at 78). Daylight is calculated as 8 h 45 from latitude 45.25°.
Event window
Frost-level nights in December
The measured night-time normal is -11.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5248897
- NOAA station
- USC00470175 · AMERY
- Station distance
- 9 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.