United States · 1991–2020 normal
La Harpe in
December.
Typical December weather in La Harpe: 3.5°C by day, -6.4°C at night, 52 mm of rain over 5.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high3.5°C
Typical low-6.4°C
Rain52 mm
Wet days5.7
Comfort score 5 this month (September leads the year at 78). Daylight is calculated as 9 h 17 from latitude 40.58°.
Event window
Frost-level nights in December
The measured night-time normal is -6.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4898856
- NOAA station
- USC00114823 · LA HARPE
- Station distance
- 0.9 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.