Southern Island Rainfall Forecast

Today 19 Jun
30%
Sat 20 Jun
15%
Sun 21 Jun
30%
Mon 22 Jun
50%
Tue 23 Jun
70%
Wed 24 Jun
15%
Thu 25 Jun
20%

Southern Island Rainfall Statistics

June Rainfall

Rockland, Knox County Regional Airport (8.1 miles)

Total Rainfall 2026
14.2in
Daily Average 2026
0.1in
Wettest Day 30 April, 2026
1.6in
Wet Days 2026
65/170 (38%)
Total Rainfall May
5in
Daily Average May
0.2in
Wettest Day 25 May, 2026
1.4in
Wet Days May
14/31 (45%)
Total Rainfall June
0.5in
Daily Average June
0.03in
Wettest Day 15 June, 2026
0.3in
Wet Days June
5/19 (26%)

Climate (2021–2025)

Rockland, Knox County Regional Airport (8.1 miles)

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Annual Average 2021–2025
23.6in
Monthly Average 2021–2026
2in
Daily Average 2021–2026
0.1in
Wettest Day 31 October, 2021
2.9in

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