United States · 1991–2020 normal
Glenn Dale in
January.
Typical January weather in Glenn Dale: 7.2°C by day, -4.6°C at night, 79 mm of rain over 7.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high7.2°C
Typical low-4.6°C
Rain79 mm
Wet days7.3
Comfort score 5 this month (May leads the year at 77). Daylight is calculated as 9 h 42 from latitude 38.99°. Open-water sea temperature is 3.4°C (41 km from the place centre).
Event window
Frost-level nights in January
The measured night-time normal is -4.6°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4356289
- NOAA station
- USC00183675 · GLENN DALE BELL STN
- Station distance
- 2.5 km from the place centre
- Coverage
- Good coverage · 17 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.