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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Farmington, IA
Content continues below
May
Average Temperature
High
24°
Feels 24
Low
12°
Feels 11
Average Precipitation
12 Days
Rain amount
113.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
21°
23
24°
24
26°
25
28°
26
28°
27
24°
28
26°
29
25°
30
21°
31
21°
Forecast
Friday, May 22, 2026
Day
21°
Feels 21
Wind
16 km/h E
Gust
24 km/h
Humidity
58%
P.O.P
30%
Night
14°
Feels 14
Wind
13 km/h E
Gust
19 km/h
Humidity
95%
P.O.P
30%
Historical Averages
May 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.