United States · 1991–2020 normal
Ackley in
September.
Typical September weather in Ackley: 23.8°C by day, 10.3°C at night, 90 mm of rain over 7.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23.8°C
Typical low10.3°C
Rain90 mm
Wet days7.3
Comfort score 79 this month, the highest of the year. Daylight is calculated as 12 h 26 from latitude 42.55°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4846317
- NOAA station
- USC00134142 · IOWA FALLS
- Station distance
- 16.9 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.