Whittier Airport Rainfall Forecast

Today 14 Aug
5%
Sat 15 Aug
40%
Sun 16 Aug
85%
Mon 17 Aug
90%
Tue 18 Aug
75%
Wed 19 Aug
80%
Thu 20 Aug
65%

Whittier Airport Rainfall Statistics

August Rainfall

Portage, Portage Glacier (3.7 miles)

Total Rainfall 2026
87.6in
Daily Average 2026
0.4in
Wettest Day 15 January, 2026
4.9in
Wet Days 2026
115/226 (51%)
Total Rainfall July
14.3in
Daily Average July
0.5in
Wettest Day 19 July, 2026
2.3in
Wet Days July
17/31 (55%)
Total Rainfall August
0.6in
Daily Average August
0.1in
Wettest Day 4 August, 2026
0.4in
Wet Days August
3/14 (21%)

Climate (2021–2025)

Portage, Portage Glacier (3.7 miles)

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Annual Average 2021–2025
122.3in
Monthly Average 2021–2026
11.2in
Daily Average 2021–2026
0.4in
Wettest Day 30 October, 2021
10.3in

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