Sherman Rainfall Forecast

Today 15 Sep
10%
Tue 16 Sep
45%
Wed 17 Sep
30%
Thu 18 Sep
15%
Fri 19 Sep
35%
Sat 20 Sep
25%
Sun 21 Sep
15%

Sherman Rainfall Statistics

September Rainfall

Grant County Airport (16.8 miles)

Total Rainfall 2025
10.2in
Daily Average 2025
0.04in
Wettest Day 29 August, 2025
1.8in
Wet Days 2025
30/258 (12%)
Total Rainfall August
3.6in
Daily Average August
0.1in
Wettest Day 29 August, 2025
1.8in
Wet Days August
5/31 (16%)
Total Rainfall September
1.8in
Daily Average September
0.1in
Wettest Day 12 September, 2025
1.3in
Wet Days September
2/15 (13%)

Climate (2010–Present)

Grant County Airport (16.8 miles)

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Annual Average 2020–2024
8.4in
Monthly Average 2020–2025
0.8in
Daily Average 2020–2025
0.03in
Wettest Day 29 August, 2025
1.8in

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