Shamrock Rainfall Forecast
- 15%
- 20%
- No Rain
- 15%
- 15%
- 5%
- No Rain
Shamrock Rainfall Statistics
January Rainfall
Columbia, Columbia Regional Airport (31.1 miles)
Total Rainfall January
0.5inDaily Average January
0.04inWettest Day 8 January, 2026
0.4inWet Days January
2/13 (15%)
Climate (2010–Present)
Columbia, Columbia Regional Airport (31.1 miles)
Annual Average 2021–2025
39.2inMonthly Average 2021–2025
3.3inDaily Average 2021–2026
0.1inWettest Day 25 June, 2021
5.3in