Simpson Rainfall Forecast

Today 20 Aug
85%
Fri 21 Aug
5%
Sat 22 Aug
15%
Sun 23 Aug
5%
Mon 24 Aug
5%
Tue 25 Aug
20%
Wed 26 Aug
15%

Simpson Rainfall Statistics

August Rainfall

Metropolis Municipal Airport (19.3 miles)

Total Rainfall 2026
43.1in
Daily Average 2026
0.3in
Wettest Day 10 July, 2026
7.1in
Wet Days 2026
50/232 (22%)
Total Rainfall July
14.2in
Daily Average July
0.5in
Wettest Day 10 July, 2026
7.1in
Wet Days July
16/31 (52%)
Total Rainfall August
3.1in
Daily Average August
0.2in
Wettest Day 1 August, 2026
3in
Wet Days August
3/20 (15%)

Climate (2021–2025)

Metropolis Municipal Airport (19.3 miles)

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Annual Average 2021–2025
41.4in
Monthly Average 2021–2026
4.2in
Daily Average 2021–2026
0.1in
Wettest Day 10 July, 2026
7.1in

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