Annual Precipitation Comparison
Climate

Arizona vs Delaware: Annual Precipitation

Arizona is drier overall than Delaware.

Arizona flag
Arizona
AZ • West
Winner
13.6 in
Average annual rain and snowfall combined, measured in inches.
Delaware flag
Delaware
DE • South
45.7 in
Average annual rain and snowfall combined, measured in inches.

Visual Comparison

Arizona 13.6 in
Delaware 45.7 in

Difference: 32.1 inches — Arizona leads.

National Rankings

Where They Rank Nationally

See where both states fall among all 50 states for annual precipitation.

Arizona #4 · 13.6 in
Delaware #35 · 45.7 in
Best Worst

10 Best States — Annual Precipitation

Lower is better
#1 Nevada flag Nevada
9.5 in
#2 Utah flag Utah
12.2 in
#3 Wyoming flag Wyoming
12.9 in
#4 Arizona flag Arizona
13.6 in
#5 New Mexico flag New Mexico
14.6 in
#6 Montana flag Montana
15.3 in
#7 Colorado flag Colorado
15.9 in
#8 North Dakota flag North Dakota
17.8 in
#9 Idaho flag Idaho
18.9 in
#10 South Dakota flag South Dakota
20.1 in
Selected states
#35 Delaware flag Delaware
45.7 in

Arizona ranks 4th and Delaware ranks 35th nationally for annual precipitation.

Related Context

Precipitation & Climate

Rain and snow affect agriculture, flood risk, water supply, and outdoor lifestyle.

Metric
Arizona
Delaware
Sunny Days / Year
193 days
97 days
Average Temperature
60.3°F
55.3°F
Summer Temperature
78.1°F
74.2°F
Winter Temperature
43.6°F
36.1°F

What This Means

Arizona vs Delaware: Annual Precipitation in context

Arizona has a annual precipitation of 13.6 in, compared with 45.7 in in Delaware. Average annual rain and snowfall combined, measured in inches.

Arizona
13.6 in
Delaware
45.7 in
Difference
32.1 inches

People Also Ask

Arizona vs Delaware Annual Precipitation — Common Questions

Q What is Arizona's annual precipitation?

Arizona's annual precipitation is 13.6 in.

Q What is Delaware's annual precipitation?

Delaware's annual precipitation is 45.7 in.

Q Which state has a lower annual precipitation — Arizona or Delaware?

Arizona is drier overall than Delaware.

Sources: Core demographic data comes from the 2020 U.S. Census, with land area from U.S. Census Bureau TIGER files. Income, housing, affordability, and tax fields are maintained in our comparison dataset; purchasing-power figures use BEA Regional Price Parities. Minimum wage data comes from the U.S. Department of Labor, gas prices from AAA, and electricity rates from the U.S. Energy Information Administration. Political control and election fields use 2024 presidential results together with National Conference of State Legislatures data. Gun-law labels use the Giffords scorecard, alcohol system data comes from NABCA, and marijuana status uses NCSL's state cannabis laws tracker.