United States · 1991–2020 normal
Petersburg in
May.
Typical May weather in Petersburg: 21.3°C by day, 9°C at night, 103 mm of rain over 10.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.3°C
Typical low9°C
Rain103 mm
Wet days10.7
Comfort score 64 this month (September leads the year at 84). Daylight is calculated as 14 h 32 from latitude 41.90°. Open-water sea temperature is 13.2°C (28 km from the place centre).
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 · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.