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Rainiest Cities in New Hampshire

Top 26 cities ranked by rainiest cities

Rainiest Cities — New Hampshire

1 Manchester 60.4"
2 Nashua 60.3"
3 Portsmouth 50.7"
4 Hampton 48.0"
5 Dover 47.8"
6 Newmarket 47.0"
7 Derry 46.7"
8 Suncook 46.3"
9 Hooksett 46.3"
10 South Hooksett 46.3"
11 Keene 46.1"
12 Londonderry 46.1"
13 Hudson 46.1"
14 Milford 46.0"
15 Laconia 45.6"
16 Franklin 45.5"
17 Durham 45.4"
18 Exeter 44.9"
19 Berlin 42.6"
20 Claremont 42.0"
21 Newport 42.0"
22 Concord 42.0"
23 Somersworth 41.2"
24 Rochester 41.2"
25 Hanover 40.2"
26 Lebanon 38.1"

The rainiest cities in New Hampshire receive the highest annual precipitation, creating lush green landscapes and abundant water resources. Manchester leads with 60.4 inches of precipitation annually.

High rainfall supports diverse ecosystems, extensive park systems, and reliable water supplies. These cities often feature vibrant gardens, green spaces, and agricultural communities that benefit from consistent moisture throughout the year.

While abundant rainfall supports lush environments, it can also bring challenges including flooding risks, high humidity, and more frequent overcast days. Many rainy cities have adapted with robust drainage systems, covered public spaces, and a cultural embrace of indoor activities.

Did You Know?

  • 1. Manchester receives 60.4" of precipitation annually — that's about 5.0 feet of water.
  • 2. The rainiest cities in the U.S. are primarily in the Southeast and Pacific Northwest, though for very different reasons — tropical moisture vs. marine influence.
  • 3. High rainfall areas tend to have lower wildfire risk and more reliable municipal water supplies.

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