United States · 1991–2020 normal
Rock Springs in
April.
Typical April weather in Rock Springs: 14°C by day, -1.1°C at night, 27 mm of rain over 4.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high14°C
Typical low-1.1°C
Rain27 mm
Wet days4.2
Comfort score 37 this month (September leads the year at 82). Daylight is calculated as 13 h 16 from latitude 41.59°.
Event window
Frost-level nights in April
The measured night-time normal is -1.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5836898
- NOAA station
- USC00487847 · ROCK SPRINGS FIRE DEPT
- Station distance
- 3.2 km from the place centre
- Coverage
- Good coverage · 18 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
From evidence to a booked trip
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