United States · 1991–2020 normal
Imperial in
September.
Typical September weather in Imperial: 26.3°C by day, 9.4°C at night, 33 mm of rain over 3.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high26.3°C
Typical low9.4°C
Rain33 mm
Wet days3.8
Comfort score 82 this month, the highest of the year. Daylight is calculated as 12 h 25 from latitude 40.52°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5696354
- NOAA station
- USC00254110 · IMPERIAL
- Station distance
- 1.1 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.