Lake Sacajawea Rainfall Forecast
- No Rain
- No Rain
- No Rain
- No Rain
- 5%
- 20%
- 10%
Lake Sacajawea Rainfall Statistics
July Rainfall
Tri-Cities Airport (18.6 miles)
Total Rainfall July
0.04inDaily Average July
0inWettest Day 16 July, 2026
0.04inWet Days July
1/18 (6%)
Climate (2021–2025)
Tri-Cities Airport (18.6 miles)
Annual Average 2021–2025
7.1inMonthly Average 2021–2026
0.6inDaily Average 2021–2026
0.02inWettest Day 17 May, 2025
0.7in