Glacier Bay Park - Water Rainfall Forecast
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Glacier Bay Park - Water Rainfall Statistics
September Rainfall
Gustavus, Gustavus Airport (25.5 miles)
Total Rainfall September
1.6inDaily Average September
0.1inWettest Day 10 September, 2025
0.9inWet Days September
8/18 (44%)
Climate (2010–Present)
Gustavus, Gustavus Airport (25.5 miles)
Annual Average 2020–2024
52.5inMonthly Average 2020–2025
3.9inDaily Average 2020–2025
0.1inWettest Day 2 December, 2020
3.7in