United States · 1991–2020 normal
Collinsville in
March.
Typical March weather in Collinsville: 15.5°C by day, -0.1°C at night, 103 mm of rain over 8.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high15.5°C
Typical low-0.1°C
Rain103 mm
Wet days8.7
Comfort score 30 this month (September leads the year at 72). Daylight is calculated as 11 h 51 from latitude 36.72°.
Event window
Frost-level nights in March
The measured night-time normal is -0.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4753635
- NOAA station
- USC00445300 · MARTINSVILLE FLTR PLT
- Station distance
- 4.6 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.