Chain of Rocks Rainfall Forecast

Today 29 Oct
100%
Thu 30 Oct
No Rain
Fri 31 Oct
No Rain
Sat 1 Nov
5%
Sun 2 Nov
10%
Mon 3 Nov
5%
Tue 4 Nov
No Rain

Chain of Rocks Rainfall Statistics

October Rainfall

St. Louis, Spirit Of St. Louis Airport (19.3 miles)

Total Rainfall 2025
32.6in
Daily Average 2025
0.1in
Wettest Day 4 April, 2025
4.2in
Wet Days 2025
75/302 (25%)
Total Rainfall September
1.3in
Daily Average September
0.05in
Wettest Day 20 September, 2025
0.9in
Wet Days September
5/30 (17%)
Total Rainfall October
1.5in
Daily Average October
0.1in
Wettest Day 18 October, 2025
1.3in
Wet Days October
6/29 (21%)

Climate (2010–Present)

St. Louis, Spirit Of St. Louis Airport (19.3 miles)

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Annual Average 2020–2024
39.7in
Monthly Average 2020–2025
3.3in
Daily Average 2020–2025
0.1in
Wettest Day 4 April, 2025
4.2in

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