0in

Rain Today

Rain Last Hour
0in

Recorded at Boston, Logan International Airport Updated 1 hour 11 mins ago (2.4 miles away)

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Real-Time Extremes

Hottest 84.1 °F
Palau International Airport, AK
Coldest -47.3 °F
Northway, Northway Airport, AK
Windiest 46.1mph
Kilo - Harlowton, MT
Wettest (Last Hour) 0.1in
Oahu, Kalaeloa Airport, HI
Most Humid 100%
Hobby Field Airport, OR
Least Humid 11%
Cheyenne Mountain, CO
Highest Pressure 1035.9 hPa
Adak Island, Adak Airport, AK
Lowest Pressure 969 hPa
Narsarsuaq, ME

Trending Locations

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Chelsea Rainfall Forecast

Today 16 Dec
No Rain
Wed 17 Dec
No Rain
Thu 18 Dec
10%
Fri 19 Dec
90%
Sat 20 Dec
20%
Sun 21 Dec
25%
Mon 22 Dec
15%

Chelsea Rainfall Statistics

December Rainfall

Boston, Logan International Airport (1.9 miles)

Total Rainfall 2025
35.6in
Daily Average 2025
0.1in
Wettest Day 22 May, 2025
3.1in
Wet Days 2025
106/350 (30%)
Total Rainfall November
1.7in
Daily Average November
0.1in
Wettest Day 15 November, 2025
0.4in
Wet Days November
12/30 (40%)
Total Rainfall December
0.8in
Daily Average December
0.1in
Wettest Day 2 December, 2025
0.7in
Wet Days December
4/16 (25%)

Climate (2010–Present)

Boston, Logan International Airport (1.9 miles)

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Annual Average 2020–2024
43.1in
Monthly Average 2020–2025
3.6in
Daily Average 2020–2025
0.1in
Wettest Day 22 May, 2025
3.1in

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