United States · 1991–2020 normal
Olivette in
December.
Typical December weather in Olivette: 6.9°C by day, -1.8°C at night, 64 mm of rain over 7.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6.9°C
Typical low-1.8°C
Rain64 mm
Wet days7.1
Comfort score 6 this month (September leads the year at 79). Daylight is calculated as 9 h 28 from latitude 38.67°.
Event window
Frost-level nights in December
The measured night-time normal is -1.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4401938
- NOAA station
- USW00013994 · ST LOUIS LAMBERT INTL AP
- Station distance
- 9.7 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.