GIS Map

Driest Cities in Maine

The top 25 of 25 Maine cities on GIS Map, ranked by lowest average annual precipitation.

#CityAverage annual precipitation
1Presque Isle
38.1 in
2Caribou
40.7 in
3Bangor
41.7 in
4Brewer
41.7 in
5Augusta
41.8 in
6Waterville
43.4 in
7Auburn
45.2 in
8Lewiston
45.2 in
9Old Orchard Beach
48.1 in
10Portland
48.1 in
11South Portland
48.1 in
12Westbrook
48.1 in
13Bath
48.5 in
14Belfast
48.8 in
15Ellsworth
49.4 in
16Brunswick
50.0 in
17Kittery
50.7 in
18Sanford
51.3 in
19Boothbay Harbor
51.7 in
20Biddeford
52.0 in
21Kennebunk
52.0 in
22Saco
52.0 in
23Bar Harbor
55.5 in
24Camden
56.2 in
25Rockland
56.2 in

Source: NOAA NCEI 1991-2020 U.S. Climate Normals, nearest station with complete data. Only cities covered by GIS Map with at least 1,000 residents are ranked. Estimates carry margins of error.

Citing this page: GIS Map, “Driest Cities in Maine”, https://gismap.land/rankings/maine/driest-cities. Figures from NOAA NCEI 1991-2020 U.S. Climate Normals, nearest station with complete data.