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Rankings · Driest States straight from the tape

Nevada Is the Driest of Any State, Going by Its Five Largest Cities (2026)

Nevada is the driest of the 51 states and territories we rank, going by its five largest cities, with 4.8 inches of rain a year (NOAA, 1991-2020). Arizona is next, with 8.6 inches of rain a year.

By The Honest Local · 51 states · every value links to its public source
4.8 inNevada leads on the list, the lowest reading of 51 states and territories
Nevada
Nevada, No. 1 of 51.
The top five states inches of rain a year

Driest States on the map

Driest cities and states by annual rainfall, states hover for the numbers, click for every one
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Inches of rain and melted snow a year, from NOAA's 1991 to 2020 climate normals.

Driest States, all 51

The full ranking inches of rain a year
Placeinches of rain a year
1Nevada4.8 in
2Arizona8.6 in
3New Mexico9.3 in
4Idaho11.3 in
5Wyoming12.6 in
6California13.9 in
7Montana14 in
8Utah14.8 in
9Colorado15 in
10Hawaii16.4 in
11Alaska20.4 in
12North Dakota21.6 in
13South Dakota24.9 in
14Nebraska30.6 in
15Minnesota31.2 in
16Michigan34.3 in
17Wisconsin34.5 in
18Iowa35.3 in
19Washington35.6 in
20Kansas36.3 in
21the US Virgin Islands37 in
22Illinois37.2 in
23Oklahoma37.8 in
24Vermont37.9 in
25Oregon38.2 in
26Ohio40.4 in
27Texas40.6 in
28Missouri41 in
29New Hampshire41.5 in
30Indiana42.7 in
31Maryland43.5 in
32West Virginia43.8 in
33Massachusetts44.3 in
33Pennsylvania44.3 in
35North Carolina44.5 in
36Delaware44.8 in
37Connecticut45.1 in
38New Jersey46.5 in
39Virginia47.3 in
40Rhode Island47.5 in
41Maine47.7 in
42Arkansas48.2 in
43Georgia48.4 in
44Kentucky48.6 in
45New York48.7 in
46South Carolina49.1 in
47Tennessee52.2 in
48Florida54.5 in
49Alabama55.8 in
50Mississippi56.7 in
51Louisiana59.2 in
Sources and method
  1. NOAA 1991 to 2020 monthly climate normals · 1991-2020

How we got this. We add up NOAA's twelve monthly precipitation normals, 1991 to 2020, at each city's nearest airport station that reports them. A state is the population-weighted mean of its five largest cities, not NOAA's statewide figure, so it reads where most people live. Cities and states rank on their own lists. It refreshes when NOAA reissues its climate normals.

Rankings by The Honest Local from public data, one page per list, refreshed on each source’s own cycle. Places with no reading are left out rather than estimated. Every value on this page carries its source in the page’s structured data.