United States · 1991–2020 normal
Livermore in
December.
Typical December weather in Livermore: 8.2°C by day, -0.9°C at night, 105 mm of rain over 8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high8.2°C
Typical low-0.9°C
Rain105 mm
Wet days8
Comfort score 5 this month (September leads the year at 79). Daylight is calculated as 9 h 35 from latitude 37.49°.
Event window
Frost-level nights in December
The measured night-time normal is -0.9°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4298805
- NOAA station
- USC00151227 · CALHOUN 4ENE
- Station distance
- 8.5 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.