United States · 1991–2020 normal
Willmar in
September.
Typical September weather in Willmar: 22.2°C by day, 9.6°C at night, 72 mm of rain over 6.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22.2°C
Typical low9.6°C
Rain72 mm
Wet days6.8
Comfort score 76 this month (August leads the year at 79). Daylight is calculated as 12 h 28 from latitude 45.12°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5052916
- NOAA station
- USC00219004 · WILLMAR WWTP
- Station distance
- 1.7 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.