Trumbull Lake Rainfall Forecast

Today 7 Sep
40%
Tue 8 Sep
70%
Wed 9 Sep
35%
Thu 10 Sep
No Rain
Fri 11 Sep
20%
Sat 12 Sep
20%
Sun 13 Sep
50%

Trumbull Lake Rainfall Statistics

September Rainfall

Spencer Municipal Airport (13 miles)

Total Rainfall 2026
14.2in
Daily Average 2026
0.1in
Wettest Day 28 June, 2026
1.8in
Wet Days 2026
55/250 (22%)
Total Rainfall August
3.3in
Daily Average August
0.1in
Wettest Day 4 August, 2026
0.7in
Wet Days August
10/31 (32%)
Total Rainfall September
0.6in
Daily Average September
0.1in
Wettest Day 5 September, 2026
0.3in
Wet Days September
3/7 (43%)

Climate (2021–2025)

Spencer Municipal Airport (13 miles)

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Annual Average 2021–2025
26.8in
Monthly Average 2021–2026
2.1in
Daily Average 2021–2026
0.1in
Wettest Day 22 June, 2024
4.4in

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