United States · 1991–2020 normal
Prosser in
January.
Typical January weather in Prosser: 4.8°C by day, -3.1°C at night, 28 mm of rain over 6.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high4.8°C
Typical low-3.1°C
Rain28 mm
Wet days6.1
Comfort score 5 this month (May leads the year at 87). Daylight is calculated as 8 h 59 from latitude 46.21°.
Event window
Frost-level nights in January
The measured night-time normal is -3.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5807487
- NOAA station
- USC00456768 · PROSSER
- Station distance
- 1 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.