United States · 1991–2020 normal
Streator in
December.
Typical December weather in Streator: 2.9°C by day, -6.1°C at night, 50 mm of rain over 6.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high2.9°C
Typical low-6.1°C
Rain50 mm
Wet days6.6
Comfort score 5 this month (September leads the year at 80). Daylight is calculated as 9 h 14 from latitude 41.12°.
Event window
Frost-level nights in December
The measured night-time normal is -6.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4912698
- NOAA station
- USC00116526 · OTTAWA 4SW
- Station distance
- 23.9 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.