Sunny Days Comparison
Climate

Iowa vs Wisconsin: Sunny Days

Iowa gets more sunny days than Wisconsin.

Iowa flag
Iowa
IA • Midwest
Winner
105 days
Average number of sunny or mostly sunny days per year.
Wisconsin flag
Wisconsin
WI • Midwest
89 days
Average number of sunny or mostly sunny days per year.

Visual Comparison

Iowa 105 days
Wisconsin 89 days

Difference: 16 days — Iowa leads.

National Rankings

Where They Rank Nationally

See where both states fall among all 50 states for sunny days.

Iowa #19 · 105 days
Wisconsin #38 · 89 days
Lowest Highest

Top 10 States — Sunny Days

#1 Arizona flag Arizona
193 days
#2 New Mexico flag New Mexico
167 days
#3 Nevada flag Nevada
158 days
#4 California flag California
146 days
#5 Oklahoma flag Oklahoma
139 days
#6 Colorado flag Colorado
136 days
#7 Texas flag Texas
135 days
#8 Kansas flag Kansas
128 days
#9 Utah flag Utah
125 days
#10 Arkansas flag Arkansas
123 days
Selected states
#19 Iowa flag Iowa
105 days
#38 Wisconsin flag Wisconsin
89 days

Iowa ranks 19th and Wisconsin ranks 38th nationally for sunny days.

Related Context

Sunshine & Weather

Sunny days rank among the most-cited lifestyle factors for relocation decisions.

Metric
Iowa
Wisconsin
Average Temperature
47.8°F
43.1°F
Summer Temperature
71.6°F
66.8°F
Winter Temperature
21.7°F
17.2°F
Annual Precipitation
34.0 in
32.6 in

What This Means

Iowa vs Wisconsin: Sunny Days in context

Iowa has a sunny days of 105 days, compared with 89 days in Wisconsin, a gap of 18.0%. Average number of sunny or mostly sunny days per year.

Iowa
105 days
Wisconsin
89 days
Difference
16 days

People Also Ask

Iowa vs Wisconsin Sunny Days — Common Questions

Q What is Iowa's sunny days?

Iowa's sunny days is 105 days.

Q What is Wisconsin's sunny days?

Wisconsin's sunny days is 89 days.

Q Which state has a higher sunny days — Iowa or Wisconsin?

Iowa gets more sunny days than Wisconsin.

Q How much more sunny days does Iowa have compared to Wisconsin?

16 days.

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.