Chevy Chase Section Three Rainfall Forecast

Today 14 Sep
5%
Mon 15 Sep
5%
Tue 16 Sep
40%
Wed 17 Sep
55%
Thu 18 Sep
30%
Fri 19 Sep
5%
Sat 20 Sep
20%

Chevy Chase Section Three Rainfall Statistics

September Rainfall

College Park Airport (8.1 miles)

Total Rainfall 2025
74.4in
Daily Average 2025
0.3in
Wettest Day 19 July, 2025
12.2in
Wet Days 2025
81/257 (32%)
Total Rainfall August
1.6in
Daily Average August
0.1in
Wettest Day 17 August, 2025
0.5in
Wet Days August
8/31 (26%)
Total Rainfall September
1.6in
Daily Average September
0.1in
Wettest Day 7 September, 2025
0.6in
Wet Days September
5/14 (36%)

Climate (2010–Present)

College Park Airport (8.1 miles)

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Annual Average 2020–2024
23.1in
Monthly Average 2020–2025
3.1in
Daily Average 2020–2025
0.1in
Wettest Day 19 July, 2025
12.2in

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