Thomas Bay Rainfall Forecast

Today 27 Sep
100%
Mon 28 Sep
95%
Tue 29 Sep
100%
Wed 30 Sep
85%
Thu 1 Oct
75%
Fri 2 Oct
70%
Sat 3 Oct
80%

Thomas Bay Rainfall Statistics

September Rainfall

Petersburg (14.3 miles)

Total Rainfall 2026
58.6in
Daily Average 2026
0.2in
Wettest Day 9 January, 2026
2.9in
Wet Days 2026
164/270 (61%)
Total Rainfall August
3.4in
Daily Average August
0.1in
Wettest Day 23 August, 2026
0.8in
Wet Days August
14/31 (45%)
Total Rainfall September
7.5in
Daily Average September
0.3in
Wettest Day 20 September, 2026
1.4in
Wet Days September
13/27 (48%)

Climate (2021–2025)

Petersburg (14.3 miles)

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Annual Average 2021–2025
96.5in
Monthly Average 2021–2026
7.9in
Daily Average 2021–2026
0.3in
Wettest Day 21 September, 2023
4.4in

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