United States · 1991–2020 normal
Brooklawn in
December.
Typical December weather in Brooklawn: 7.8°C by day, 0°C at night, 101 mm of rain over 8.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high7.8°C
Typical low0°C
Rain101 mm
Wet days8.7
Comfort score 5 this month (May leads the year at 82). Daylight is calculated as 9 h 21 from latitude 39.88°.
Event window
Frost-level nights in December
The measured night-time normal is 0°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4500950
- NOAA station
- USW00013739 · PHILA INTL AP
- Station distance
- 9.1 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.