United States · 1991–2020 normal
Riverton in
May.
Typical May weather in Riverton: 20.3°C by day, 4.5°C at night, 50 mm of rain over 6.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high20.3°C
Typical low4.5°C
Rain50 mm
Wet days6.3
Comfort score 64 this month (September leads the year at 82). Daylight is calculated as 14 h 38 from latitude 43.02°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5836665
- NOAA station
- USC00487760 · RIVERTON
- Station distance
- 0.8 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.