United States · 1991–2020 normal
Exton in
March.
Typical March weather in Exton: 11.1°C by day, -1.7°C at night, 106 mm of rain over 8.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high11.1°C
Typical low-1.7°C
Rain106 mm
Wet days8.8
Comfort score 12 this month (May leads the year at 74). Daylight is calculated as 11 h 49 from latitude 40.03°.
Event window
Frost-level nights in March
The measured night-time normal is -1.7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5189022
- NOAA station
- USC00369464 · W CHESTER 2 NW
- Station distance
- 6.6 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.