Mount John Jay Rainfall Forecast
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Mount John Jay Rainfall Statistics
September Rainfall
Ketchikan, Ketchikan International Airport (73.3 miles)
Total Rainfall September
9.2inDaily Average September
0.6inWettest Day 15 September, 2025
7.6inWet Days September
2/17 (12%)
Climate (2010–Present)
Ketchikan, Ketchikan International Airport (73.3 miles)
Annual Average 2020–2024
153.6inMonthly Average 2020–2025
12.6inDaily Average 2020–2025
0.4inWettest Day 15 September, 2025
7.6in