Porter Rainfall Forecast
- No Rain
- No Rain
- No Rain
- No Rain
- 50%
- 60%
- 50%
Porter Rainfall Statistics
September Rainfall
Valparaiso Porter County Municipal Airport (11.8 miles)
Total Rainfall September
4inDaily Average September
0.2inWettest Day 17 September, 2026
1.3inWet Days September
7/26 (27%)
Climate (2021–2025)
Valparaiso Porter County Municipal Airport (11.8 miles)
Annual Average 2021–2025
32inMonthly Average 2021–2026
2.7inDaily Average 2021–2026
0.1inWettest Day 5 October, 2023
2.6in