United States · 1991–2020 normal
Deale in
December.
Typical December weather in Deale: 9°C by day, -1.7°C at night, 92 mm of rain over 8.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high9°C
Typical low-1.7°C
Rain92 mm
Wet days8.5
Comfort score 7 this month (May leads the year at 81). Daylight is calculated as 9 h 28 from latitude 38.78°. Open-water sea temperature is 7.0°C (19 km from the place centre).
Event window
Frost-level nights in December
The measured night-time normal is -1.7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4352888
- NOAA station
- USC00189070 · UPPER MARLBORO 3 NNW
- Station distance
- 20.3 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.