Casco Rainfall Forecast
- 10%
- No Rain
- 10%
- 20%
- No Rain
- 5%
- 15%
Casco Rainfall Statistics
January Rainfall
Auburn-Lewiston (11.8 miles)
Total Rainfall January
0.8inDaily Average January
0.03inWettest Day 14 January, 2026
0.1inWet Days January
11/30 (37%)
Climate (2010–Present)
Auburn-Lewiston (11.8 miles)
Annual Average 2021–2025
27.1inMonthly Average 2021–2025
2.3inDaily Average 2021–2026
0.1inWettest Day 23 January, 2025
7.8in