Chesterton Rainfall Forecast
- No Rain
- 10%
- 75%
- 75%
- 70%
- 60%
- 40%
Chesterton Rainfall Statistics
January Rainfall
Valparaiso Porter County Municipal Airport (11.2 miles)
Total Rainfall January
0.3inDaily Average January
0.03inWettest Day 8 January, 2026
0.2inWet Days January
2/12 (17%)
Climate (2010–Present)
Valparaiso Porter County Municipal Airport (11.2 miles)
Annual Average 2021–2025
32inMonthly Average 2021–2025
2.7inDaily Average 2021–2026
0.1inWettest Day 5 October, 2023
2.6in