West Sister Rainfall Forecast
- 5%
- 25%
- 25%
- 25%
- 60%
- 40%
- 25%
West Sister Rainfall Statistics
June Rainfall
Pease Air Force Base / Portsmouth (6.8 miles)
Total Rainfall June
0.6inDaily Average June
0.03inWettest Day 6 June, 2025
0.2inWet Days June
7/24 (29%)
Climate (2010–Present)
Pease Air Force Base / Portsmouth (6.8 miles)
Annual Average 2020–2024
37.7inMonthly Average 2020–2025
3.2inDaily Average 2020–2025
0.1inWettest Day 18 September, 2023
2.9in