Sun Valley Park Rainfall Forecast

Today 18 Jul
20%
Sun 19 Jul
70%
Mon 20 Jul
15%
Tue 21 Jul
5%
Wed 22 Jul
5%
Thu 23 Jul
5%
Fri 24 Jul
20%

Sun Valley Park Rainfall Statistics

July Rainfall

St. Louis Downtown Airport (22.4 miles)

Total Rainfall 2026
19.5in
Daily Average 2026
0.1in
Wettest Day 18 May, 2026
2in
Wet Days 2026
52/199 (26%)
Total Rainfall June
5.1in
Daily Average June
0.2in
Wettest Day 1 June, 2026
1.6in
Wet Days June
10/30 (33%)
Total Rainfall July
2.7in
Daily Average July
0.2in
Wettest Day 10 July, 2026
1.1in
Wet Days July
6/18 (33%)

Climate (2021–2025)

St. Louis Downtown Airport (22.4 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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