Iliamna Rainfall Forecast

Today 8 Sep
80%
Wed 9 Sep
10%
Thu 10 Sep
10%
Fri 11 Sep
55%
Sat 12 Sep
55%
Sun 13 Sep
50%
Mon 14 Sep
40%

Iliamna Rainfall Statistics

September Rainfall

Iliamna, Iliamna Airport (0 miles)

Total Rainfall 2026
15.7in
Daily Average 2026
0.1in
Wettest Day 3 August, 2026
1.5in
Wet Days 2026
88/251 (35%)
Total Rainfall August
2.7in
Daily Average August
0.1in
Wettest Day 3 August, 2026
1.5in
Wet Days August
10/31 (32%)
Total Rainfall September
0.2in
Daily Average September
0.03in
Wettest Day 6 September, 2026
0.2in
Wet Days September
1/8 (13%)

Climate (2021–2025)

Iliamna, Iliamna Airport (0 miles)

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Annual Average 2021–2025
23.9in
Monthly Average 2021–2026
2in
Daily Average 2021–2026
0.1in
Wettest Day 25 October, 2022
1.8in

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