United States · 1991–2020 normal
Toppenish in
September.
Typical September weather in Toppenish: 27°C by day, 9.4°C at night, 6 mm of rain over 2.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27°C
Typical low9.4°C
Rain6 mm
Wet days2.1
Comfort score 80 this month (May leads the year at 84). Daylight is calculated as 12 h 29 from latitude 46.38°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5813747
- NOAA station
- USC00458959 · WAPATO
- Station distance
- 10.7 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.