Santee State Park Rainfall Forecast

Today 18 Jun
35%
Fri 19 Jun
85%
Sat 20 Jun
25%
Sun 21 Jun
15%
Mon 22 Jun
25%
Tue 23 Jun
45%
Wed 24 Jun
35%

Santee State Park Rainfall Statistics

June Rainfall

Manning / Cooper Regional (16.2 miles)

Total Rainfall 2026
16.3in
Daily Average 2026
0.1in
Wettest Day 23 May, 2026
2.3in
Wet Days 2026
33/169 (20%)
Total Rainfall May
5in
Daily Average May
0.2in
Wettest Day 23 May, 2026
2.3in
Wet Days May
6/31 (19%)
Total Rainfall June
2.2in
Daily Average June
0.1in
Wettest Day 1 June, 2026
0.9in
Wet Days June
5/18 (28%)

Climate (2021–2025)

Manning / Cooper Regional (16.2 miles)

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Annual Average 2021–2025
52.1in
Monthly Average 2021–2026
4.4in
Daily Average 2021–2026
0.2in
Wettest Day 30 August, 2023
12in

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