United States · 1991–2020 normal
Iron Mountain in
September.
Typical September weather in Iron Mountain: 21.2°C by day, 7.7°C at night, 66 mm of rain over 7.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.2°C
Typical low7.7°C
Rain66 mm
Wet days7.4
Comfort score 69 this month (August leads the year at 82). Daylight is calculated as 12 h 29 from latitude 45.82°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4997232
- NOAA station
- USW00094893 · IRON MTN FORD AP
- Station distance
- 3.7 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.