Horgan Reservoir Rainfall Forecast

Today 18 Sep
5%
Sat 19 Sep
30%
Sun 20 Sep
50%
Mon 21 Sep
5%
Tue 22 Sep
No Rain
Wed 23 Sep
5%
Thu 24 Sep
5%

Horgan Reservoir Rainfall Statistics

September Rainfall

Wolf Point, Clayton Airport (21.1 miles)

Total Rainfall 2026
8.9in
Daily Average 2026
0.03in
Wettest Day 13 August, 2026
1in
Wet Days 2026
52/261 (20%)
Total Rainfall August
1.4in
Daily Average August
0.05in
Wettest Day 13 August, 2026
1in
Wet Days August
6/31 (19%)
Total Rainfall September
0.4in
Daily Average September
0.02in
Wettest Day 7 September, 2026
0.2in
Wet Days September
4/18 (22%)

Climate (2021–2025)

Wolf Point, Clayton Airport (21.1 miles)

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Annual Average 2021–2025
9.7in
Monthly Average 2021–2026
0.8in
Daily Average 2021–2026
0.03in
Wettest Day 12 May, 2022
1.6in

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