United States · 1991–2020 normal
Petersburg in
March.
Typical March weather in Petersburg: 7.4°C by day, -3.1°C at night, 66 mm of rain over 8.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high7.4°C
Typical low-3.1°C
Rain66 mm
Wet days8.2
Comfort score 5 this month (September leads the year at 84). Daylight is calculated as 11 h 48 from latitude 41.90°. Open-water sea temperature is 2.0°C (28 km from the place centre).
Event window
Frost-level nights in March
The measured night-time normal is -3.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5005450
- NOAA station
- USC00202308 · DUNDEE
- Station distance
- 8.1 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.