Chugach State Park Rainfall Forecast

Today 19 Sep
95%
Sun 20 Sep
90%
Mon 21 Sep
85%
Tue 22 Sep
15%
Wed 23 Sep
5%
Thu 24 Sep
60%
Fri 25 Sep
70%

Chugach State Park Rainfall Statistics

September Rainfall

Ft. Richardson / Bryant U. S. Army Heliport, Ak (15.5 miles)

Total Rainfall 2026
12in
Daily Average 2026
0.05in
Wettest Day 17 July, 2026
1.4in
Wet Days 2026
73/262 (28%)
Total Rainfall August
1.7in
Daily Average August
0.1in
Wettest Day 31 August, 2026
0.4in
Wet Days August
15/31 (48%)
Total Rainfall September
1.5in
Daily Average September
0.1in
Wettest Day 15 September, 2026
0.7in
Wet Days September
6/19 (32%)

Climate (2021–2025)

Ft. Richardson / Bryant U. S. Army Heliport, Ak (15.5 miles)

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Annual Average 2021–2025
12.2in
Monthly Average 2021–2026
1.2in
Daily Average 2021–2026
0.04in
Wettest Day 7 August, 2024
1.4in

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