Counties in Utah by annual precipitation

Cache County had the highest annual precipitation of 29 counties in 2017, at 38.19 inches. Wayne County had the lowest, at 7.39 inches. The median was 14.02 inches and the figure for Utah was 12.83 inches. Source: NOAA National Centers for Environmental Information.

Highest38.19Cache County

Lowest7.39Wayne County

Median14.0229 counties

Utah12.83History

Map of counties, 2017

Under 10
10 to 13
13 to 16
16 to 24
24 and over

inches, 2017. Source: NOAA NCEI, NOAA Climate at a Glance, January to December precipitation, counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2017

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

Full ranking

Rank	Counties	2017 inches	Change on 2016
1	Cache County	38.19	+10.2%
2	Weber County	32.06	+5.3%
3	Morgan County	29.1	+9.4%
4	Summit County	28.74	+5.7%
5	Davis County	26.91	+2.3%
6	Wasatch County	26.63	+10.9%
7	Rich County	22.92	+18.2%
8	Salt Lake County	22.31	+4.4%
9	Utah County	19.13	+8%
10	Sanpete County	18.13	+2.8%
11	Duchesne County	17.78	-6%
12	Piute County	15.74	-5.3%
13	Sevier County	15.11	+1.9%
14	Daggett County	14.02	-18.3%
14	Iron County	14.02	-2%
16	Washington County	13.78	-21.8%
17	Carbon County	13.67	-9.2%
18	Box Elder County	13.17	-16.1%
19	Beaver County	11.37	-4%
20	Garfield County	10.96	-17.7%
21	Juab County	10.92	+4.8%
22	Kane County	10.38	-22%
23	Tooele County	10.31	-4.7%
24	Uintah County	10.1	-31.8%
25	Millard County	9.32	+10%
26	Grand County	8.78	-25.8%
27	Emery County	7.74	-15.3%
28	San Juan County	7.72	-29.6%
29	Wayne County	7.39	-17.7%

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, 2017) [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, 2017. 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=2017. 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, 2017. 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=2017.

Harvard

NOAA National Centers for Environmental Information (2026) NOAA Climate at a Glance, January to December precipitation, counties, Counties in Utah by annual precipitation, 2017 [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=2017 (Accessed: 12 October 2026).

BibTeX

@misc{noaa_counties_in_utah_by_2017,
  author = {{NOAA National Centers for Environmental Information}},
  title = {{NOAA Climate at a Glance, January to December precipitation, counties: Counties in Utah by annual precipitation, 2017}},
  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=2017. 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, 2017
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=2017
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/annual-precipitation/utah-counties?period=2017.
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 38.19 inches in 2017, according to NOAA National Centers for Environmental Information.

Which county has the lowest annual precipitation?

Wayne County, with 7.39 inches in 2017.

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.