United States · 1991–2020 normal
Clear Lake in
December.
Typical December weather in Clear Lake: -3.2°C by day, -12.2°C at night, 24 mm of rain over 4.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-3.2°C
Typical low-12.2°C
Rain24 mm
Wet days4.5
Comfort score 5 this month (August leads the year at 83). Daylight is calculated as 8 h 49 from latitude 44.75°.
Event window
Frost-level nights in December
The measured night-time normal is -12.2°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5226932
- NOAA station
- USC00391777 · CLEAR LAKE
- Station distance
- 1.3 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.