United States · 1991–2020 normal
Coatesville in
January.
Typical January weather in Coatesville: 3.7°C by day, -5.5°C at night, 111 mm of rain over 9.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high3.7°C
Typical low-5.5°C
Rain111 mm
Wet days9.8
Comfort score 5 this month (September leads the year at 75). Daylight is calculated as 9 h 37 from latitude 39.98°.
Event window
Frost-level nights in January
The measured night-time normal is -5.5°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4557247
- NOAA station
- USC00361591 · COATESVILLE 2 W
- Station distance
- 3.1 km from the place centre
- Coverage
- Good coverage · 17 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.