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Hourly
7 Days
14 Days
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Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Clear Lake, IA
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March
Average Temperature
High
6°
Feels 3
Low
-4°
Feels -9
Average Precipitation
6 Days
Rain amount
20.4mm
Snow amount
10.6cm
Content continues below
Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
11°
5
13°
6
17°
7
8°
8
17°
9
19°
10
13°
11
0°
12
2°
13
2°
14
1°
15
2°
16
-1°
17
2°
18
5°
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Wednesday, March 4, 2026
Day
11°
Feels 10
Wind
9 km/h E
Gust
14 km/h
Humidity
62%
P.O.P
20%
Night
2°
Feels 0
Wind
8 km/h E
Gust
12 km/h
Humidity
100%
P.O.P
30%
Historical Averages
Mar 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.