Granite Mountain Air Station Rainfall Forecast
- 85%
- 85%
- 35%
- 20%
- 15%
- 40%
- 55%
Granite Mountain Air Station Rainfall Statistics
September Rainfall
Koyuk, Koyuk Airport (32.3 miles)
Total Rainfall September
2.1inDaily Average September
0.2inWettest Day 11 September, 2026
0.6inWet Days September
9/17 (53%)
Climate (2021–2025)
Koyuk, Koyuk Airport (32.3 miles)
Annual Average 2021–2025
10.7inMonthly Average 2021–2026
1inDaily Average 2021–2026
0.04inWettest Day 25 August, 2025
3in