St Charles Rainfall Forecast

Today 9 Sep
75%
Thu 10 Sep
No Rain
Fri 11 Sep
No Rain
Sat 12 Sep
45%
Sun 13 Sep
45%
Mon 14 Sep
65%
Tue 15 Sep
20%

St Charles Rainfall Statistics

September Rainfall

Fremont Municipal Airport (26.1 miles)

Total Rainfall 2026
28.8in
Daily Average 2026
0.1in
Wettest Day 13 August, 2026
5.3in
Wet Days 2026
59/252 (23%)
Total Rainfall August
7.7in
Daily Average August
0.2in
Wettest Day 13 August, 2026
5.3in
Wet Days August
12/31 (39%)
Total Rainfall September
0.4in
Daily Average September
0.1in
Wettest Day 3 September, 2026
0.2in
Wet Days September
4/9 (44%)

Climate (2021–2025)

Fremont Municipal Airport (26.1 miles)

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Annual Average 2021–2025
35.4in
Monthly Average 2021–2026
3.1in
Daily Average 2021–2026
0.1in
Wettest Day 21 May, 2024
9in

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