Herron Island Rainfall Forecast
- 70%
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
Herron Island Rainfall Statistics
January Rainfall
Tacoma, Tacoma Narrows Airport (11.8 miles)
Total Rainfall January
2.4inDaily Average January
0.2inWettest Day 6 January, 2026
0.6inWet Days January
8/12 (67%)
Climate (2010–Present)
Tacoma, Tacoma Narrows Airport (11.8 miles)
Annual Average 2021–2025
38.9inMonthly Average 2021–2025
3.2inDaily Average 2021–2026
0.1inWettest Day 28 February, 2022
3in