John Day Rainfall Forecast
- 5%
- 15%
- 40%
- 80%
- 70%
- 30%
- 35%
John Day Rainfall Statistics
February Rainfall
Grant County Regional Airport (0.6 miles)
Total Rainfall February
1.9inDaily Average February
0.1inWettest Day 8 February, 2026
1.1inWet Days February
5/20 (25%)
Climate (2010–Present)
Grant County Regional Airport (0.6 miles)
Annual Average 2021–2025
16.5inMonthly Average 2021–2026
1.4inDaily Average 2021–2026
0.05inWettest Day 5 December, 2025
1.2in