United States · 1991–2020 normal
McCook in
December.
Typical December weather in McCook: 5.7°C by day, -8.3°C at night, 12 mm of rain over 2.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high5.7°C
Typical low-8.3°C
Rain12 mm
Wet days2.1
Comfort score 5 this month (May leads the year at 79). Daylight is calculated as 9 h 19 from latitude 40.20°.
Event window
Frost-level nights in December
The measured night-time normal is -8.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5697383
- NOAA station
- USW00094040 · MCCOOK MUNI AP
- Station distance
- 3 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.