Monthly Historical AveragesOttumwa Airport, IA
Average Temperature
High
28°
Feels 30
Low
18°
Feels 18
Average Precipitation
12 Days
132.9mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 30, 2026
Day
33°Feels 39
Wind
30 km/h SW
Gust
45 km/h
Humidity
56%
P.O.P
10%
Night
25°Feels 25
Wind
29 km/h SW
Gust
44 km/h
Humidity
79%
P.O.P
20%
Historical AveragesJun 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity