Granite Bay State Marine Park Rainfall Forecast

Today 2 Jul
35%
Fri 3 Jul
45%
Sat 4 Jul
70%
Sun 5 Jul
40%
Mon 6 Jul
20%
Tue 7 Jul
35%
Wed 8 Jul
45%

Granite Bay State Marine Park Rainfall Statistics

July Rainfall

Portage, Portage Glacier (25.5 miles)

Total Rainfall 2026
72.7in
Daily Average 2026
0.4in
Wettest Day 15 January, 2026
4.9in
Wet Days 2026
95/183 (52%)
Total Rainfall June
5.6in
Daily Average June
0.2in
Wettest Day 14 June, 2026
2.5in
Wet Days June
14/30 (47%)
Total Rainfall July
–
Daily Average July
–
Wettest Day 2 July, 2026
–
Wet Days July
–

Climate (2021–2025)

Portage, Portage Glacier (25.5 miles)

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Annual Average 2021–2025
122.3in
Monthly Average 2021–2026
11.1in
Daily Average 2021–2026
0.4in
Wettest Day 30 October, 2021
10.3in

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