Counties in Utah by annual precipitation

Cache County had the highest annual precipitation of 29 counties in 2019, at 34.39 inches. Emery County had the lowest, at 10.11 inches. The median was 18.91 inches and the figure for Utah was 16.94 inches. Source: NOAA National Centers for Environmental Information.

Highest34.39Cache County

Lowest10.11Emery County

Median18.9129 counties

Utah16.94History

Map of counties, 2019

Under 15
15 to 17
17 to 21
21 to 29
29 and over

inches, 2019. Source: NOAA NCEI, NOAA Climate at a Glance, January to December precipitation, counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2019

inches. Source: NOAA NCEI, NOAA Climate at a Glance, January to December precipitation, counties. Retrieved 2026-10-12.

Full ranking

Rank	Counties	2019 inches	Change on 2018
1	Cache County	34.39	+53.5%
2	Weber County	33.81	+67.2%
3	Davis County	32.64	+65%
4	Summit County	31.88	+49.3%
5	Morgan County	31.45	+48.9%
6	Wasatch County	29.76	+48.1%
7	Salt Lake County	28.08	+57.9%
8	Washington County	24.03	+68.9%
9	Utah County	23.88	+38.4%
10	Piute County	23.26	+42.3%
11	Duchesne County	21.49	+58.9%
12	Sanpete County	21.47	+34.4%
13	Iron County	20.09	+44.6%
14	Daggett County	19.39	+81.4%
15	Sevier County	18.91	+31.4%
16	Rich County	18.56	+27.1%
17	Carbon County	17.73	+42.8%
18	Garfield County	16.89	+53.7%
19	Kane County	16.38	+45.6%
20	Beaver County	16.02	+20.5%
21	Juab County	15.95	+51.3%
22	Box Elder County	15.5	+54.2%
23	Tooele County	14.61	+64.2%
24	Uintah County	14.43	+74.5%
25	Grand County	13.6	+29.9%
26	Millard County	12.46	+22%
27	San Juan County	11.79	+45.6%
28	Wayne County	10.62	+36.9%
29	Emery County	10.11	+22.2%

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 Utah by annual precipitation, 2019) [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 Utah by annual precipitation, 2019. 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/utah-counties?period=2019. 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 Utah by annual precipitation, 2019. 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/utah-counties?period=2019.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December precipitation, counties, Counties in Utah by annual precipitation, 2019 [Dataset]. Available at: https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping, via Invokely: https://invokely.ai/rankings/annual-precipitation/utah-counties?period=2019 (Accessed: 12 October 2026).

BibTeX

@misc{noaa_counties_in_utah_by_2019,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December precipitation, counties: Counties in Utah by annual precipitation, 2019}},
  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/utah-counties?period=2019. 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 Utah by annual precipitation, 2019
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/utah-counties?period=2019
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/annual-precipitation/utah-counties?period=2019.
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 Utah by annual precipitation using official data, and cite the source.

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Questions

Which county has the highest annual precipitation?

Cache County, with 34.39 inches in 2019, according to NOAA National Centers for Environmental Information.

Which county has the lowest annual precipitation?

Emery County, with 10.11 inches in 2019.

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.