Gettysburg Rainfall Forecast
- 100%
- 30%
- 5%
- 15%
- 30%
- 15%
- 5%
Gettysburg Rainfall Statistics
September Rainfall
Mobridge, Mobridge Municipal Airport (42.9 miles)
Total Rainfall September
3.9inDaily Average September
0.2inWettest Day 13 September, 2025
2.2inWet Days September
5/18 (28%)
Climate (2010–Present)
Mobridge, Mobridge Municipal Airport (42.9 miles)
Annual Average 2020–2024
16.4inMonthly Average 2020–2025
1.5inDaily Average 2020–2025
0.05inWettest Day 15 May, 2025
2.6in