Columbia Rainfall Forecast
- 10%
- 55%
- 10%
- No Rain
- No Rain
- 10%
- 15%
Columbia Rainfall Statistics
May Rainfall
Lancaster, Lancaster Airport (12.4 miles)
Total Rainfall May
2.6inDaily Average May
0.1inWettest Day 23 May, 2026
0.7inWet Days May
11/26 (42%)
Climate (2010–Present)
Lancaster, Lancaster Airport (12.4 miles)
Annual Average 2021–2025
39.3inMonthly Average 2021–2026
3.2inDaily Average 2021–2026
0.1inWettest Day 1 September, 2021
6in