Pontiac Lake State Recreation Area Rainfall Forecast

Today 12 Sep
15%
Sun 13 Sep
20%
Mon 14 Sep
5%
Tue 15 Sep
55%
Wed 16 Sep
65%
Thu 17 Sep
75%
Fri 18 Sep
15%

Pontiac Lake State Recreation Area Rainfall Statistics

September Rainfall

Pontiac, Oakland County International Airport (1.2 miles)

Total Rainfall 2026
13.9in
Daily Average 2026
0.1in
Wettest Day 4 April, 2026
1.6in
Wet Days 2026
51/255 (20%)
Total Rainfall August
2in
Daily Average August
0.1in
Wettest Day 16 August, 2026
0.7in
Wet Days August
8/31 (26%)
Total Rainfall September
2.4in
Daily Average September
0.2in
Wettest Day 3 September, 2026
1.5in
Wet Days September
4/12 (33%)

Climate (2021–2025)

Pontiac, Oakland County International Airport (1.2 miles)

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Annual Average 2021–2025
28.3in
Monthly Average 2021–2026
2.2in
Daily Average 2021–2026
0.1in
Wettest Day 24 August, 2023
3.5in

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