Darien Rainfall Forecast

Today 20 Sep
65%
Mon 21 Sep
No Rain
Tue 22 Sep
20%
Wed 23 Sep
5%
Thu 24 Sep
15%
Fri 25 Sep
10%
Sat 26 Sep
10%

Darien Rainfall Statistics

September Rainfall

Buffalo, Greater Buffalo International Airport (19.3 miles)

Total Rainfall 2026
34.7in
Daily Average 2026
0.1in
Wettest Day 3 September, 2026
3in
Wet Days 2026
119/263 (45%)
Total Rainfall August
3.7in
Daily Average August
0.1in
Wettest Day 2 August, 2026
1.1in
Wet Days August
13/31 (42%)
Total Rainfall September
3.4in
Daily Average September
0.2in
Wettest Day 3 September, 2026
3in
Wet Days September
5/20 (25%)

Climate (2021–2025)

Buffalo, Greater Buffalo International Airport (19.3 miles)

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Annual Average 2021–2025
39in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 26 December, 2022
4in

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