0in

Rain Today

Rain Last Hour
0in

Recorded at Philadelphia, Philadelphia International Airport Updated 51 mins ago (17.8 miles away)

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Real-Time Extremes

Hottest 87.7 °F
Palau International Airport, AK
Coldest -14.9 °F
Fosston, Fosston Municipal Airport, MN
Windiest 77.2mph
Mount Washington, NH
Wettest (Last Hour) 0.1in
Sault Ste. Marie, MI
Most Humid 100%
Hobby Field Airport, OR
Least Humid 16%
Riverside Municipal Airport, CA
Highest Pressure 1038.6 hPa
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Lowest Pressure 988.8 hPa
Adak Island, Adak Airport, AK

Trending Locations

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Williamstown Rainfall Forecast

Today 19 Jan
35%
Tue 20 Jan
No Rain
Wed 21 Jan
No Rain
Thu 22 Jan
5%
Fri 23 Jan
10%
Sat 24 Jan
35%
Sun 25 Jan
40%

Williamstown Rainfall Statistics

January Rainfall

Philadelphia, Philadelphia International Airport (17.4 miles)

Total Rainfall 2026
1.2in
Daily Average 2026
0.1in
Wettest Day 10 January, 2026
1in
Wet Days 2026
5/19 (26%)
Total Rainfall December
3.4in
Daily Average December
0.1in
Wettest Day 19 December, 2025
1.5in
Wet Days December
10/31 (32%)
Total Rainfall January
1.2in
Daily Average January
0.1in
Wettest Day 10 January, 2026
1in
Wet Days January
5/19 (26%)

Climate (2010–Present)

Philadelphia, Philadelphia International Airport (17.4 miles)

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Annual Average 2021–2025
40.3in
Monthly Average 2021–2025
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 28 August, 2021
3.2in

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