Monthly Historical AveragesPetersburg, IN
Average Temperature
High
20°
Feels 20
Low
8°
Feels 7
Average Precipitation
11 Days
117.8mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, April 2, 2026
Day
25°Feels 25
Wind
34 km/h S
Gust
52 km/h
Humidity
57%
P.O.P
30%
Night
18°Feels 17
Wind
29 km/h SW
Gust
43 km/h
Humidity
92%
P.O.P
90%
Rain
~5 mm
Historical AveragesApr 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity