Keystone State Park Rainfall Forecast

Today 17 Apr
35%
Sat 18 Apr
90%
Sun 19 Apr
No Rain
Mon 20 Apr
No Rain
Tue 21 Apr
5%
Wed 22 Apr
5%
Thu 23 Apr
20%

Keystone State Park Rainfall Statistics

April Rainfall

Tulsa - Jones Jr. Airport (16.8 miles)

Total Rainfall 2026
6.7in
Daily Average 2026
0.1in
Wettest Day 3 April, 2026
1in
Wet Days 2026
20/107 (19%)
Total Rainfall March
1.5in
Daily Average March
0.05in
Wettest Day 6 March, 2026
0.6in
Wet Days March
5/31 (16%)
Total Rainfall April
4.1in
Daily Average April
0.3in
Wettest Day 3 April, 2026
1in
Wet Days April
8/17 (47%)

Climate (2010–Present)

Tulsa - Jones Jr. Airport (16.8 miles)

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Annual Average 2021–2025
40.4in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 12 August, 2024
3.2in

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