Westport Airport Rainfall Forecast

Today 19 Sep
No Rain
Sun 20 Sep
100%
Mon 21 Sep
15%
Tue 22 Sep
No Rain
Wed 23 Sep
No Rain
Thu 24 Sep
20%
Fri 25 Sep
25%

Westport Airport Rainfall Statistics

September Rainfall

Middlebury State Airport (20.5 miles)

Total Rainfall 2026
38.7in
Daily Average 2026
0.2in
Wettest Day 16 April, 2026
2.4in
Wet Days 2026
93/262 (35%)
Total Rainfall August
4.9in
Daily Average August
0.2in
Wettest Day 12 August, 2026
0.9in
Wet Days August
12/31 (39%)
Total Rainfall September
3.2in
Daily Average September
0.2in
Wettest Day 13 September, 2026
1.2in
Wet Days September
6/19 (32%)

Climate (2021–2025)

Middlebury State Airport (20.5 miles)

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Annual Average 2021–2025
46.2in
Monthly Average 2021–2026
4.2in
Daily Average 2021–2026
0.2in
Wettest Day 18 December, 2023
4.8in

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