Pinnacle Airport Rainfall Forecast
- 95%
- 50%
- 40%
- 25%
- 25%
- 25%
- 40%
Pinnacle Airport Rainfall Statistics
October Rainfall
Grangeville - Idaho County Airport (11.2 miles)
Total Rainfall October
1.6 inDaily Average October
0.1 inWettest Day 23 October, 2026
1.4 inWet Days October
4/26 (15%)
Climate (2021–2025)
Grangeville - Idaho County Airport (11.2 miles)
Annual Average 2021–2025
17.4 inMonthly Average 2021–2026
1.6 inDaily Average 2021–2026
0.1 inWettest Day 5 May, 2023
3.2 in