Palouse Falls State Park Rainfall Forecast

Today 17 Jun
No Rain
Thu 18 Jun
No Rain
Fri 19 Jun
No Rain
Sat 20 Jun
No Rain
Sun 21 Jun
No Rain
Mon 22 Jun
No Rain
Tue 23 Jun
No Rain

Palouse Falls State Park Rainfall Statistics

June Rainfall

Walla Walla Regional Airport (39.1 miles)

Total Rainfall 2026
9.1in
Daily Average 2026
0.1in
Wettest Day 22 April, 2026
1.2in
Wet Days 2026
48/168 (29%)
Total Rainfall May
0.3in
Daily Average May
0.01in
Wettest Day 13 May, 2026
0.2in
Wet Days May
5/31 (16%)
Total Rainfall June
0.2in
Daily Average June
0.02in
Wettest Day 9 June, 2026
0.2in
Wet Days June
2/17 (12%)

Climate (2021–2025)

Walla Walla Regional Airport (39.1 miles)

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Annual Average 2021–2025
15.1in
Monthly Average 2021–2026
1.3in
Daily Average 2021–2026
0.04in
Wettest Day 5 May, 2024
1.3in

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