Comus Rainfall Forecast

Today 23 Aug
60%
Mon 24 Aug
No Rain
Tue 25 Aug
No Rain
Wed 26 Aug
No Rain
Thu 27 Aug
60%
Fri 28 Aug
40%
Sat 29 Aug
15%

Comus Rainfall Statistics

August Rainfall

Gaithersburg - Montgomery County Airport (11.2 miles)

Total Rainfall 2026
23in
Daily Average 2026
0.1in
Wettest Day 21 July, 2026
1.6in
Wet Days 2026
76/235 (32%)
Total Rainfall July
5.5in
Daily Average July
0.2in
Wettest Day 21 July, 2026
1.6in
Wet Days July
10/31 (32%)
Total Rainfall August
2.5in
Daily Average August
0.1in
Wettest Day 2 August, 2026
0.6in
Wet Days August
11/23 (48%)

Climate (2021–2025)

Gaithersburg - Montgomery County Airport (11.2 miles)

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Annual Average 2021–2025
26in
Monthly Average 2021–2026
2.2in
Daily Average 2021–2026
0.1in
Wettest Day 23 June, 2023
2.6in

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