Sioux City Rainfall Forecast

Today 13 May
No Rain
Wed 14 May
No Rain
Thu 15 May
90%
Fri 16 May
25%
Sat 17 May
10%
Sun 18 May
25%
Mon 19 May
70%

Sioux City Rainfall Statistics

May Rainfall

Sioux City, Sioux Gateway Airport (6.2 miles)

Total Rainfall 2025
5.3in
Daily Average 2025
0.04in
Wettest Day 19 March, 2025
0.8in
Wet Days 2025
29/133 (22%)
Total Rainfall April
1.7in
Daily Average April
0.1in
Wettest Day 1 April, 2025
0.5in
Wet Days April
10/30 (33%)
Total Rainfall May
0.1in
Daily Average May
0.01in
Wettest Day 2 May, 2025
0.1in
Wet Days May
2/13 (15%)

Climate (2010–Present)

Sioux City, Sioux Gateway Airport (6.2 miles)

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Annual Average 2020–2024
23.5in
Monthly Average 2020–2025
2in
Daily Average 2020–2025
0.1in
Wettest Day 28 July, 2024
2.8in

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