Lake West Wind Airport Rainfall Forecast

Today 12 Sep
10%
Sun 13 Sep
35%
Mon 14 Sep
35%
Tue 15 Sep
10%
Wed 16 Sep
20%
Thu 17 Sep
40%
Fri 18 Sep
30%

Lake West Wind Airport Rainfall Statistics

September Rainfall

St. Charles, St. Charles County Smartt Airport (9.9 miles)

Total Rainfall 2026
23.8in
Daily Average 2026
0.1in
Wettest Day 18 May, 2026
1.6in
Wet Days 2026
68/255 (27%)
Total Rainfall August
2.2in
Daily Average August
0.1in
Wettest Day 16 August, 2026
1.2in
Wet Days August
10/31 (32%)
Total Rainfall September
0.2in
Daily Average September
0.02in
Wettest Day 10 September, 2026
0.2in
Wet Days September
1/12 (8%)

Climate (2021–2025)

St. Charles, St. Charles County Smartt Airport (9.9 miles)

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Annual Average 2021–2025
36.2in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 16 July, 2024
3.8in

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