Gray Summit Rainfall Forecast

Today 29 Mar
No Rain
Mon 30 Mar
5%
Tue 31 Mar
50%
Wed 1 Apr
85%
Thu 2 Apr
60%
Fri 3 Apr
45%
Sat 4 Apr
65%

Gray Summit Rainfall Statistics

March Rainfall

Washington Regional Airport (11.2 miles)

Total Rainfall 2026
5.2in
Daily Average 2026
0.1in
Wettest Day 14 February, 2026
1.1in
Wet Days 2026
14/88 (16%)
Total Rainfall February
1.4in
Daily Average February
0.05in
Wettest Day 14 February, 2026
1.1in
Wet Days February
4/31 (13%)
Total Rainfall March
3.7in
Daily Average March
0.1in
Wettest Day 4 March, 2026
1in
Wet Days March
8/29 (28%)

Climate (2012–Present)

Washington Regional Airport (11.2 miles)

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Annual Average 2021–2025
5.6in
Monthly Average 2021–2026
0.3in
Daily Average 2021–2026
0.01in
Wettest Day 20 April, 2021
2.3in

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