United States · 1991–2020 normal
Irrigon in
January.
Typical January weather in Irrigon: 5.7°C by day, -2.8°C at night, 30 mm of rain over 6.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high5.7°C
Typical low-2.8°C
Rain30 mm
Wet days6.6
Comfort score 5 this month (May leads the year at 84). Daylight is calculated as 9 h 01 from latitude 45.90°.
Event window
Frost-level nights in January
The measured night-time normal is -2.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5733120
- NOAA station
- USC00353818 · HERMISTON 2 NW
- Station distance
- 14.4 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.