Terreton Rainfall Forecast
- 15%
- 20%
- 20%
- 25%
- 30%
- 20%
- 25%
Terreton Rainfall Statistics
May Rainfall
Idaho Falls Regional Airport (28.6 miles)
Total Rainfall May
0.04inDaily Average May
0inWettest Day 21 May, 2026
0.03inWet Days May
2/24 (8%)
Climate (2010–Present)
Idaho Falls Regional Airport (28.6 miles)
Annual Average 2021–2025
9.2inMonthly Average 2021–2026
0.8inDaily Average 2021–2026
0.02inWettest Day 31 July, 2021
1.3in