Costigan Rainfall Forecast

Today 18 Apr
No Rain
Sun 19 Apr
95%
Mon 20 Apr
80%
Tue 21 Apr
5%
Wed 22 Apr
30%
Thu 23 Apr
15%
Fri 24 Apr
15%

Costigan Rainfall Statistics

April Rainfall

Bangor, Bangor International Airport (16.8 miles)

Total Rainfall 2026
6.2in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
1.2in
Wet Days 2026
44/108 (41%)
Total Rainfall March
2.7in
Daily Average March
0.1in
Wettest Day 16 March, 2026
1.2in
Wet Days March
13/31 (42%)
Total Rainfall April
1.3in
Daily Average April
0.1in
Wettest Day 13 April, 2026
0.5in
Wet Days April
9/18 (50%)

Climate (2010–Present)

Bangor, Bangor International Airport (16.8 miles)

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Annual Average 2021–2025
43.1in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 8 August, 2023
3.6in

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