Farmington Rainfall Forecast
- 80%
- 30%
- 25%
- 30%
- 5%
- 55%
- 50%
Farmington Rainfall Statistics
October Rainfall
Pullman / Moscow Regional Airport (23.6 miles)
Total Rainfall October
1inDaily Average October
0.04inWettest Day 19 October, 2025
0.3inWet Days October
7/26 (27%)
Climate (2010–Present)
Pullman / Moscow Regional Airport (23.6 miles)
Annual Average 2020–2024
18.8inMonthly Average 2020–2025
1.5inDaily Average 2020–2025
0.05inWettest Day 4 November, 2022
1.8in