Tomales Bay - Preston Point Rainfall Forecast
- 10%
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
Tomales Bay - Preston Point Rainfall Statistics
January Rainfall
Petaluma Municipal Airport (18 miles)
Total Rainfall January
2inDaily Average January
0.4inWettest Day 5 January, 2026
0.8inWet Days January
5/7 (71%)
Climate (2011–Present)
Petaluma Municipal Airport (18 miles)
Annual Average 2021–2025
11.9inMonthly Average 2021–2025
1inDaily Average 2021–2026
0.04inWettest Day 24 October, 2021
4.8in