United States · 1991–2020 normal
Joppatowne in
December.
Typical December weather in Joppatowne: 7.9°C by day, -0.3°C at night, 90 mm of rain over 6.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high7.9°C
Typical low-0.3°C
Rain90 mm
Wet days6.7
Comfort score 8 this month (May leads the year at 82). Daylight is calculated as 9 h 24 from latitude 39.41°. Open-water sea temperature is 6.8°C (32 km from the place centre).
Event window
Frost-level nights in December
The measured night-time normal is -0.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4359619
- NOAA station
- USW00013701 · ABERDEEN PHILLIPS FLD
- Station distance
- 17.4 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.