United States · 1991–2020 normal
Polk City in
September.
Typical September weather in Polk City: 24.8°C by day, 12.8°C at night, 86 mm of rain over 6.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high24.8°C
Typical low12.8°C
Rain86 mm
Wet days6.8
Comfort score 83 this month, the highest of the year. Daylight is calculated as 12 h 26 from latitude 41.77°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4871773
- NOAA station
- USC00132209 · DES MOINES WSFO-JOHNSTON
- Station distance
- 4 km from the place centre
- Coverage
- Strong coverage · 25 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.