Counties in Alaska by annual precipitation

Yakutat City and Borough had the highest annual precipitation of 30 counties in 2014, at 196.14 inches. Nome Census Area had the lowest, at 12.47 inches. The median was 46.79 inches and the figure for Alaska was 36.75 inches. Source: NOAA National Centers for Environmental Information.

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Lowest12.47Nome Census Area
Median46.7930 counties
Alaska36.75History

Map of counties, 2014

Aleutians East Borough: 41.03 inchesAleutians West Census Area: 47.68 inchesAnchorage Municipality: 68.7 inchesBethel Census Area: 19.69 inchesBristol Bay Borough: 22.8 inchesChugach Census Area: 155.9 inchesCopper River Census Area: 45.89 inchesDenali Borough: 24.91 inchesDillingham Census Area: 34.95 inchesFairbanks North Star Borough: 21.28 inchesHaines Borough: 93.36 inchesHoonah-Angoon Census Area: 140.94 inchesJuneau City and Borough: 176.65 inchesKenai Peninsula Borough: 62.23 inchesKetchikan Gateway Borough: 160.08 inchesKodiak Island Borough: 72.9 inchesKusilvak Census Area: 17.05 inchesLake and Peninsula Borough: 35.48 inchesMatanuska-Susitna Borough: 32.63 inchesNome Census Area: 12.47 inchesNorth Slope Borough: 12.94 inchesNorthwest Arctic Borough: 13.51 inchesPetersburg Borough: 188.2 inchesPrince of Wales-Hyder Census Area: 119.66 inchesSitka City and Borough: 155.99 inchesSkagway Municipality: 77.63 inchesSoutheast Fairbanks Census Area: 18.93 inchesWrangell City and Borough: 146.73 inchesYakutat City and Borough: 196.14 inchesYukon-Koyukuk Census Area: 15.47 inches
  • Under 19
  • 19 to 30
  • 30 to 47
  • 47 to 83
  • 83 to 160
  • 160 and over
inches, 2014. Source: NOAA NCEI, NOAA Climate at a Glance, January to December precipitation, counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2014

Yakutat City and Borough: 196.14 inchesYakutat City and Borough196.14Petersburg Borough: 188.2 inchesPetersburg Borough188.2Juneau City and Borough: 176.65 inchesJuneau City and Borough176.65Ketchikan Gateway Borough: 160.08 inchesKetchikan Gateway Borough160.08Sitka City and Borough: 155.99 inchesSitka City and Borough155.99Chugach Census Area: 155.9 inchesChugach Census Area155.9Wrangell City and Borough: 146.73 inchesWrangell City and Borough146.73Hoonah-Angoon Census Area: 140.94 inchesHoonah-Angoon Census Area140.94Prince of Wales-Hyder Census Area: 119.66 inchesPrince of Wales-Hyder Census Area119.66Haines Borough: 93.36 inchesHaines Borough93.36Skagway Municipality: 77.63 inchesSkagway Municipality77.63Kodiak Island Borough: 72.9 inchesKodiak Island Borough72.9Anchorage Municipality: 68.7 inchesAnchorage Municipality68.7Kenai Peninsula Borough: 62.23 inchesKenai Peninsula Borough62.23Aleutians West Census Area: 47.68 inchesAleutians West Census Area47.68Copper River Census Area: 45.89 inchesCopper River Census Area45.89Aleutians East Borough: 41.03 inchesAleutians East Borough41.03Lake and Peninsula Borough: 35.48 inchesLake and Peninsula Borough35.48Dillingham Census Area: 34.95 inchesDillingham Census Area34.95Matanuska-Susitna Borough: 32.63 inchesMatanuska-Susitna Borough32.63Denali Borough: 24.91 inchesDenali Borough24.91Bristol Bay Borough: 22.8 inchesBristol Bay Borough22.8Fairbanks North Star Borough: 21.28 inchesFairbanks North Star Borough21.28Bethel Census Area: 19.69 inchesBethel Census Area19.69Southeast Fairbanks Census Area: 18.93 inchesSoutheast Fairbanks Census Area18.93Kusilvak Census Area: 17.05 inchesKusilvak Census Area17.05Yukon-Koyukuk Census Area: 15.47 inchesYukon-Koyukuk Census Area15.47Northwest Arctic Borough: 13.51 inchesNorthwest Arctic Borough13.51North Slope Borough: 12.94 inchesNorth Slope Borough12.94Nome Census Area: 12.47 inchesNome Census Area12.47Yakutat City and Borough: 196.14 inchesYakutat City and Borough196.14Petersburg Borough: 188.2 inchesPetersburg Borough188.2Juneau City and Borough: 176.65 inchesJuneau City and Borough176.65Ketchikan Gateway Borough: 160.08 inchesKetchikan Gateway Borough160.08Sitka City and Borough: 155.99 inchesSitka City and Borough155.99Chugach Census Area: 155.9 inchesChugach Census Area155.9Wrangell City and Borough: 146.73 inchesWrangell City and Borough146.73Hoonah-Angoon Census Area: 140.94 inchesHoonah-Angoon Census Area140.94Prince of Wales-Hyder Census Area: 119.66 inchesPrince of Wales-Hyder Census Area119.66Haines Borough: 93.36 inchesHaines Borough93.36Skagway Municipality: 77.63 inchesSkagway Municipality77.63Kodiak Island Borough: 72.9 inchesKodiak Island Borough72.9Anchorage Municipality: 68.7 inchesAnchorage Municipality68.7Kenai Peninsula Borough: 62.23 inchesKenai Peninsula Borough62.23Aleutians West Census Area: 47.68 inchesAleutians West Census Area47.68Copper River Census Area: 45.89 inchesCopper River Census Area45.89Aleutians East Borough: 41.03 inchesAleutians East Borough41.03Lake and Peninsula Borough: 35.48 inchesLake and Peninsula Borough35.48Dillingham Census Area: 34.95 inchesDillingham Census Area34.95Matanuska-Susitna Borough: 32.63 inchesMatanuska-Susitna Borough32.63Denali Borough: 24.91 inchesDenali Borough24.91Bristol Bay Borough: 22.8 inchesBristol Bay Borough22.8Fairbanks North Star Borough: 21.28 inchesFairbanks North Star Borough21.28Bethel Census Area: 19.69 inchesBethel Census Area19.69Southeast Fairbanks Census Area: 18.93 inchesSoutheast Fairbanks Census Area18.93Kusilvak Census Area: 17.05 inchesKusilvak Census Area17.05Yukon-Koyukuk Census Area: 15.47 inchesYukon-Koyukuk Census Area15.47Northwest Arctic Borough: 13.51 inchesNorthwest Arctic Borough13.51North Slope Borough: 12.94 inchesNorth Slope Borough12.94Nome Census Area: 12.47 inchesNome Census Area12.47
inches. Source: NOAA NCEI, NOAA Climate at a Glance, January to December precipitation, counties. Retrieved 2026-10-12.

Full ranking

Other periods

About this ranking

Total precipitation from January to December, in inches: rain plus the water content of snow and other frozen precipitation. NOAA computes it from its climate divisional dataset (nClimDiv): station readings interpolated onto a 5 km grid and averaged over the area.

Values are area averages, not the reading at one weather station. NOAA revises the last two years every month.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December precipitation, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

NOAA National Centers for Environmental Information. (2026). NOAA Climate at a Glance, January to December precipitation, counties (Counties in Alaska by annual precipitation, 2014) [Data set]. Retrieved October 12, 2026, from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping

MLA 9

NOAA Climate at a Glance, January to December precipitation, counties, Counties in Alaska by annual precipitation, 2014. NOAA National Centers for Environmental Information, 6 Oct. 2026, https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Invokely, https://invokely.ai/rankings/annual-precipitation/alaska-counties?period=2014. Accessed 12 Oct. 2026.

Chicago (author-date)

NOAA National Centers for Environmental Information. 2026. NOAA Climate at a Glance, January to December precipitation, counties. Counties in Alaska by annual precipitation, 2014. Dataset. Accessed October 12, 2026. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Also distributed by Invokely, https://invokely.ai/rankings/annual-precipitation/alaska-counties?period=2014.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December precipitation, counties, Counties in Alaska by annual precipitation, 2014 [Dataset]. Available at: https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping, via Invokely: https://invokely.ai/rankings/annual-precipitation/alaska-counties?period=2014 (Accessed: 12 October 2026).

BibTeX
@misc{noaa_counties_in_alaska_by_2014,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December precipitation, counties: Counties in Alaska by annual precipitation, 2014}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/annual-precipitation/alaska-counties?period=2014. Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December precipitation, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - NOAA National Centers for Environmental Information
TI  - NOAA Climate at a Glance, January to December precipitation, counties: Counties in Alaska by annual precipitation, 2014
PY  - 2026
DA  - 2026/10/06
PB  - NOAA National Centers for Environmental Information
DB  - Invokely
UR  - https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
L2  - https://invokely.ai/rankings/annual-precipitation/alaska-counties?period=2014
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/annual-precipitation/alaska-counties?period=2014.
N1  - Publisher attribution: NOAA National Centers for Environmental Information, Climate at a Glance. NOAA Climate at a Glance, January to December precipitation, counties. From the NOAA Monthly U.S. Climate Divisional Database (nClimDiv), doi:10.7289/V5M32STR. https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping. Retrieved 2026-10-12.
ER  - 
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Rank Counties in Alaska by annual precipitation using official data, and cite the source.
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Questions

Which county has the highest annual precipitation?

Yakutat City and Borough, with 196.14 inches in 2014, according to NOAA National Centers for Environmental Information.

Which county has the lowest annual precipitation?

Nome Census Area, with 12.47 inches in 2014.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: NOAA National Centers for Environmental Information, NOAA Climate at a Glance, January to December precipitation, counties. Retrieved 2026-10-12.

Annual precipitation: other rankings

Counties in Alaska: more rankings