0in

Rain Today

Rain Last Hour
0in

Recorded at Chatham, Chatham Municipal Airport Updated 28 mins ago (6.7 miles away)

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Real-Time Extremes

Hottest 91.3 °F
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Coldest 28.3 °F
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Windiest 39.1mph
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Wettest (Last Hour) 0.6in
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Most Humid 100%
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Least Humid 12%
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Highest Pressure 1043 hPa
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Lowest Pressure 986.1 hPa
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Trending Locations

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Herring River Mouth Rainfall Forecast

Today 18 Sep
50%
Sat 19 Sep
No Rain
Sun 20 Sep
50%
Mon 21 Sep
70%
Tue 22 Sep
30%
Wed 23 Sep
10%
Thu 24 Sep
30%

Herring River Mouth Rainfall Statistics

September Rainfall

Chatham, Chatham Municipal Airport (6.2 miles)

Total Rainfall 2026
20.7in
Daily Average 2026
0.1in
Wettest Day 13 September, 2026
2.1in
Wet Days 2026
82/261 (31%)
Total Rainfall August
1.3in
Daily Average August
0.04in
Wettest Day 21 August, 2026
0.5in
Wet Days August
8/31 (26%)
Total Rainfall September
2.9in
Daily Average September
0.2in
Wettest Day 13 September, 2026
2.1in
Wet Days September
6/18 (33%)

Climate (2021–2025)

Chatham, Chatham Municipal Airport (6.2 miles)

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Annual Average 2021–2025
36.2in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 21 September, 2024
3.9in

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