Mill Creek Mouth Rainfall Forecast

Today 9 Sep
10%
Thu 10 Sep
35%
Fri 11 Sep
20%
Sat 12 Sep
No Rain
Sun 13 Sep
10%
Mon 14 Sep
25%
Tue 15 Sep
10%

Mill Creek Mouth Rainfall Statistics

September Rainfall

Chatham, Chatham Municipal Airport (1.2 miles)

Total Rainfall 2026
18.5in
Daily Average 2026
0.1in
Wettest Day 7 July, 2026
1.6in
Wet Days 2026
80/252 (32%)
Total Rainfall August
1.3in
Daily Average August
0.04in
Wettest Day 21 August, 2026
0.5in
Wet Days August
8/31 (26%)
Total Rainfall September
0.8in
Daily Average September
0.1in
Wettest Day 3 September, 2026
0.8in
Wet Days September
4/9 (44%)

Climate (2021–2025)

Chatham, Chatham Municipal Airport (1.2 miles)

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Annual Average 2021–2025
36.2in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 9 September, 2021
5.3in

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