Monthly Historical AveragesIona, ID
Average Temperature
High
2°
Feels 0
Low
-7°
Feels -11
Average Precipitation
5 Days
2.1mm
10.4cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
6°Feels 4
Wind
12 km/h E
Gust
17 km/h
Humidity
40%
P.O.P
20%
Night
-9°Feels -13
Wind
9 km/h E
Gust
14 km/h
Humidity
92%
P.O.P
20%
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity