Grand Isle Rainfall Forecast

Today 26 Mar
90%
Fri 27 Mar
35%
Sat 28 Mar
No Rain
Sun 29 Mar
15%
Mon 30 Mar
55%
Tue 31 Mar
25%
Wed 1 Apr
35%

Grand Isle Rainfall Statistics

March Rainfall

Frenchville, Northern Aroostook Regional Airport (7.5 miles)

Total Rainfall 2026
2.6in
Daily Average 2026
0.03in
Wettest Day 11 March, 2026
0.6in
Wet Days 2026
22/85 (26%)
Total Rainfall February
0.1in
Daily Average February
0in
Wettest Day 11 February, 2026
0.04in
Wet Days February
3/28 (11%)
Total Rainfall March
1.4in
Daily Average March
0.1in
Wettest Day 11 March, 2026
0.6in
Wet Days March
8/26 (31%)

Climate (2010–Present)

Frenchville, Northern Aroostook Regional Airport (7.5 miles)

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Annual Average 2021–2025
30.5in
Monthly Average 2021–2026
2.5in
Daily Average 2021–2026
0.1in
Wettest Day 26 September, 2021
2.7in

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