Tillamook State Forest Rainfall Forecast

Today 8 Sep
No Rain
Wed 9 Sep
No Rain
Thu 10 Sep
No Rain
Fri 11 Sep
30%
Sat 12 Sep
35%
Sun 13 Sep
10%
Mon 14 Sep
5%

Tillamook State Forest Rainfall Statistics

September Rainfall

Tillamook, Tillamook Airport (13 miles)

Total Rainfall 2026
33.4in
Daily Average 2026
0.1in
Wettest Day 11 March, 2026
3.9in
Wet Days 2026
87/251 (35%)
Total Rainfall August
0.2in
Daily Average August
0.01in
Wettest Day 29 August, 2026
0.1in
Wet Days August
5/31 (16%)
Total Rainfall September
1.5in
Daily Average September
0.3in
Wettest Day 3 September, 2026
0.9in
Wet Days September
5/8 (63%)

Climate (2021–2025)

Tillamook, Tillamook Airport (13 miles)

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Annual Average 2021–2025
70in
Monthly Average 2021–2026
5.9in
Daily Average 2021–2026
0.2in
Wettest Day 4 November, 2022
6.7in

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