Martinsburg Rainfall Forecast
- 65%
- No Rain
- 5%
- 5%
- 5%
- 5%
- 5%
Martinsburg Rainfall Statistics
December Rainfall
Ottumwa Regional Airport (11.2 miles)
Total Rainfall December
0.4inDaily Average December
0.01inWettest Day 18 December, 2025
0.1inWet Days December
6/29 (21%)
Climate (2010–Present)
Ottumwa Regional Airport (11.2 miles)
Annual Average 2020–2024
31inMonthly Average 2020–2025
2.3inDaily Average 2020–2025
0.1inWettest Day 24 June, 2021
2.9in