Farmington Rainfall Forecast

Today 15 Sep
No Rain
Wed 16 Sep
5%
Thu 17 Sep
60%
Fri 18 Sep
70%
Sat 19 Sep
30%
Sun 20 Sep
60%
Mon 21 Sep
60%

Farmington Rainfall Statistics

September Rainfall

Clarksburg, Clarksburg Benedum Airport (14.3 miles)

Total Rainfall 2026
35.2in
Daily Average 2026
0.1in
Wettest Day 17 August, 2026
2.1in
Wet Days 2026
110/258 (43%)
Total Rainfall August
7.8in
Daily Average August
0.3in
Wettest Day 17 August, 2026
2.1in
Wet Days August
17/31 (55%)
Total Rainfall September
2.5in
Daily Average September
0.2in
Wettest Day 12 September, 2026
0.6in
Wet Days September
7/15 (47%)

Climate (2021–2025)

Clarksburg, Clarksburg Benedum Airport (14.3 miles)

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Annual Average 2021–2025
40.2in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 10 August, 2022
2.6in

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