National City Rainfall Forecast

Today 24 Apr
80%
Sat 25 Apr
10%
Sun 26 Apr
15%
Mon 27 Apr
75%
Tue 28 Apr
50%
Wed 29 Apr
25%
Thu 30 Apr
40%

National City Rainfall Statistics

April Rainfall

St. Louis Downtown Airport (5.6 miles)

Total Rainfall 2026
6.9in
Daily Average 2026
0.1in
Wettest Day 14 February, 2026
1.4in
Wet Days 2026
17/114 (15%)
Total Rainfall March
1.6in
Daily Average March
0.1in
Wettest Day 11 March, 2026
0.7in
Wet Days March
3/31 (10%)
Total Rainfall April
3in
Daily Average April
0.2in
Wettest Day 18 April, 2026
0.7in
Wet Days April
7/24 (29%)

Climate (2010–Present)

St. Louis Downtown Airport (5.6 miles)

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Annual Average 2021–2025
43.5in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 26 July, 2022
7.2in

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