Texas.
I found this research who tells it is Rhode Island but also sais Alaska is pretty dry too.
Source:
http://www.betweenwaters.com/etc/usrain.HTML
none
The 10 rainiest cities in the U.S. by amount of annual rainfall include:Mobile, Ala.: 67 inches average annual rainfall; 59 average annual rainy daysPensacola, Fla.: 65 inches average annual rainfall; 56 average annual rainy daysNew Orleans, La.: 64 inches average annual rainfall; 59 average annual rainy daysWest Palm Beach, Fla.: 63 inches average annual rainfall; 58 average annual rainy daysLafayette, La.: 62 inches average annual rainfall; 55 average annual rainy daysBaton Rouge, La.: 62 inches average annual rainfall; 56 average annual rainy daysMiami, Fla.: 62 inches average annual rainfall; 57 average annual rainy daysPort Arthur, Texas: 61 inches average annual rainfall; 51 average annual rainy daysTallahassee, Fla.: 61 inches average annual rainfall; 56 average annual rainy daysLake Charles, LouisianaHonolulu, Miami, Boston, Seattle, Orlando, New York, Chicago, Tampa Bay, Atlanta, San Francisco.
Tennesee and Alabama are tied.
during the embargo act
No it is the 13th US State.
Mexico is an independent country. It is not a state of US. It has nothing to do with the US. It is outside the United State's jurisdiction. Only New Mexico is in the US. It was admitted as the 47th state in 1912.
death valley
Phoenix averages 85% of possible sunshine and receives scant rainfall, the average annual total at Phoenix Sky Harbor International Airport being 8.3 inches
The US states with the most annual rainfall are Louisiana and Alabama.
Nevada records the least rainfall among U.S. states, with an annual average of around 9.5 inches of rainfall.
midwest
Nevada holds the title for being the driest state in the US, with an average annual rainfall of just 9.5 inches. Nevada's arid climate is largely due to its high elevation and proximity to the Sierra Nevada mountain range, which blocks moisture from reaching the state.
Las Vegas.
The 10 rainiest cities in the U.S. by amount of annual rainfall include:Mobile, Ala.: 67 inches average annual rainfall; 59 average annual rainy daysPensacola, Fla.: 65 inches average annual rainfall; 56 average annual rainy daysNew Orleans, La.: 64 inches average annual rainfall; 59 average annual rainy daysWest Palm Beach, Fla.: 63 inches average annual rainfall; 58 average annual rainy daysLafayette, La.: 62 inches average annual rainfall; 55 average annual rainy daysBaton Rouge, La.: 62 inches average annual rainfall; 56 average annual rainy daysMiami, Fla.: 62 inches average annual rainfall; 57 average annual rainy daysPort Arthur, Texas: 61 inches average annual rainfall; 51 average annual rainy daysTallahassee, Fla.: 61 inches average annual rainfall; 56 average annual rainy daysLake Charles, LouisianaHonolulu, Miami, Boston, Seattle, Orlando, New York, Chicago, Tampa Bay, Atlanta, San Francisco.
Nevada is the most arid state in the US, with the lowest average annual precipitation. The majority of Nevada is classified as desert, with dry and arid conditions prevailing throughout much of the state.
FLORIDA
Delaware
Rhode island