0in

Rain Today

Rain Last Hour
0in

Recorded at Rockland, Knox County Regional Airport Updated 23 mins ago (23.7 miles away)

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Real-Time Extremes

Hottest 103.9 °F
Phoenix, Phoenix Sky Harbor International Airport, AZ
Coldest 12.1 °F
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Windiest 41.4mph
Godthaab / Nuuk, ME
Wettest (Last Hour) 0.6in
Pompano Beach, Pompano Beach Airpark, FL
Most Humid 100%
North Palm Beach County General Aviation Airport, FL
Least Humid 1%
West Yellowstone, MT
Highest Pressure 1041.7 hPa
Salida - Monarch Pass, CO
Lowest Pressure 991.9 hPa
Cold Bay, Cold Bay Airport, AK

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Isle Au Haut - Merchants Cove Rainfall Forecast

Today 12 May
No Rain
Wed 13 May
30%
Thu 14 May
75%
Fri 15 May
90%
Sat 16 May
45%
Sun 17 May
20%
Mon 18 May
5%

Isle Au Haut - Merchants Cove Rainfall Statistics

May Rainfall

Rockland, Knox County Regional Airport (23.6 miles)

Total Rainfall 2026
10.2in
Daily Average 2026
0.1in
Wettest Day 30 April, 2026
1.6in
Wet Days 2026
51/132 (39%)
Total Rainfall April
4.1in
Daily Average April
0.1in
Wettest Day 30 April, 2026
1.6in
Wet Days April
13/30 (43%)
Total Rainfall May
1.5in
Daily Average May
0.2in
Wettest Day 6 May, 2026
0.9in
Wet Days May
5/12 (42%)

Climate (2010–Present)

Rockland, Knox County Regional Airport (23.6 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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