Portland Rainfall Forecast

Today 4 Jul
50%
Sun 5 Jul
25%
Mon 6 Jul
70%
Tue 7 Jul
75%
Wed 8 Jul
35%
Thu 9 Jul
10%
Fri 10 Jul
35%

Portland Rainfall Statistics

July Rainfall

Meriden, Meriden Markham Municipal Airport (10.6 miles)

Total Rainfall 2026
15.4in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
2.1in
Wet Days 2026
73/185 (39%)
Total Rainfall June
2.7in
Daily Average June
0.1in
Wettest Day 22 June, 2026
1in
Wet Days June
11/30 (37%)
Total Rainfall July
0.4in
Daily Average July
0.4in
Wettest Day 1 July, 2026
0.4in
Wet Days July
1/4 (25%)

Climate (2021–2025)

Meriden, Meriden Markham Municipal Airport (10.6 miles)

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Annual Average 2021–2025
49.6in
Monthly Average 2021–2026
4.1in
Daily Average 2021–2026
0.1in
Wettest Day 1 September, 2021
4.5in

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