Silex Rainfall Forecast

Today 17 May
35%
Mon 18 May
70%
Tue 19 May
80%
Wed 20 May
35%
Thu 21 May
10%
Fri 22 May
25%
Sat 23 May
20%

Silex Rainfall Statistics

May Rainfall

St. Charles, St. Charles County Smartt Airport (35.4 miles)

Total Rainfall 2026
11.8in
Daily Average 2026
0.1in
Wettest Day 1 April, 2026
1.2in
Wet Days 2026
36/137 (26%)
Total Rainfall April
5.1in
Daily Average April
0.2in
Wettest Day 1 April, 2026
1.2in
Wet Days April
13/30 (43%)
Total Rainfall May
1.6in
Daily Average May
0.1in
Wettest Day 5 May, 2026
0.8in
Wet Days May
7/17 (41%)

Climate (2010–Present)

St. Charles, St. Charles County Smartt Airport (35.4 miles)

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Annual Average 2021–2025
36.2in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 16 July, 2024
3.8in

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