United States · 1991–2020 normal
Summerlin South in
December.
Typical December weather in Summerlin South: 11.4°C by day, -1.5°C at night, 28 mm of rain over 2.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high11.4°C
Typical low-1.5°C
Rain28 mm
Wet days2.5
Comfort score 29 this month (October leads the year at 88). Daylight is calculated as 9 h 43 from latitude 36.12°.
Event window
Frost-level nights in December
The measured night-time normal is -1.5°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 7262622
- NOAA station
- USC00266691 · RED ROCK CANYON - SPG MT RCH S
- Station distance
- 12.9 km from the place centre
- Coverage
- Strong coverage · 26 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.