Tomales Bay Entrance Rainfall Forecast

Today 9 Jul
No Rain
Fri 10 Jul
No Rain
Sat 11 Jul
No Rain
Sun 12 Jul
No Rain
Mon 13 Jul
5%
Tue 14 Jul
No Rain
Wed 15 Jul
No Rain

Tomales Bay Entrance Rainfall Statistics

July Rainfall

Petaluma Municipal Airport (19.9 miles)

Total Rainfall 2026
10.3in
Daily Average 2026
0.1in
Wettest Day 15 February, 2026
1.2in
Wet Days 2026
33/190 (17%)
Total Rainfall June
0.02in
Daily Average June
0in
Wettest Day 5 June, 2026
0.01in
Wet Days June
2/30 (7%)
Total Rainfall July
0.01in
Daily Average July
0in
Wettest Day 4 July, 2026
0.01in
Wet Days July
1/9 (11%)

Climate (2021–2025)

Petaluma Municipal Airport (19.9 miles)

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Annual Average 2021–2025
11.9in
Monthly Average 2021–2026
1.1in
Daily Average 2021–2026
0.04in
Wettest Day 24 October, 2021
4.8in

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