United States · 1991–2020 normal
Heritage Lake in
January.
Typical January weather in Heritage Lake: 0.9°C by day, -9.3°C at night, 53 mm of rain over 6.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high0.9°C
Typical low-9.3°C
Rain53 mm
Wet days6.5
Comfort score 5 this month (September leads the year at 76). Daylight is calculated as 9 h 34 from latitude 40.55°.
Event window
Frost-level nights in January
The measured night-time normal is -9.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 8480037
- NOAA station
- USC00111836 · CONGERVILLE 2NW
- Station distance
- 10.9 km from the place centre
- Coverage
- Good coverage · 24 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.