Hooper Rainfall Forecast

Today 20 Oct
5%
Tue 21 Oct
No Rain
Wed 22 Oct
5%
Thu 23 Oct
10%
Fri 24 Oct
80%
Sat 25 Oct
70%
Sun 26 Oct
65%

Hooper Rainfall Statistics

October Rainfall

Walla Walla Regional Airport (46 miles)

Total Rainfall 2025
8.6in
Daily Average 2025
0.03in
Wettest Day 23 February, 2025
0.9in
Wet Days 2025
65/293 (22%)
Total Rainfall September
0.4in
Daily Average September
0.01in
Wettest Day 14 September, 2025
0.2in
Wet Days September
5/30 (17%)
Total Rainfall October
0.6in
Daily Average October
0.03in
Wettest Day 12 October, 2025
0.3in
Wet Days October
5/20 (25%)

Climate (2010–Present)

Walla Walla Regional Airport (46 miles)

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Annual Average 2020–2024
15.7in
Monthly Average 2020–2025
1.2in
Daily Average 2020–2025
0.04in
Wettest Day 5 May, 2024
1.3in

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