United States · 1991–2020 normal
Glen Rock in
January.
Typical January weather in Glen Rock: 4.1°C by day, -4.5°C at night, 91 mm of rain over 8.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high4.1°C
Typical low-4.5°C
Rain91 mm
Wet days8.6
Comfort score 5 this month (September leads the year at 77). Daylight is calculated as 9 h 38 from latitude 39.79°.
Event window
Frost-level nights in January
The measured night-time normal is -4.5°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4558236
- NOAA station
- USC00185934 · MILLERS 4 NE
- Station distance
- 10.3 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.