United States · 1991–2020 normal
Fairview Park in
December.
Typical December weather in Fairview Park: 4.8°C by day, -3.9°C at night, 77 mm of rain over 7.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high4.8°C
Typical low-3.9°C
Rain77 mm
Wet days7.8
Comfort score 5 this month (September leads the year at 79). Daylight is calculated as 9 h 22 from latitude 39.68°.
Event window
Frost-level nights in December
The measured night-time normal is -3.9°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4257305
- NOAA station
- USC00127522 · ROCKVILLE
- Station distance
- 18.5 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.