Chicago logs 15 hot days a year to Phoenix's 191 — Chicago wins by 176. Phoenix also leads on sunny days by 131.

Chicago runs about $3,665/mo for a balanced lifestyle against Phoenix's $3,441/mo — Phoenix comes in $224 cheaper each month, roughly 7% less.

On mobility, Chicago scores 3.4 vs Phoenix's 2.2 (0–5 scale), with the biggest gap on walkability. Phoenix still holds an edge on motorbike/scooter efficiency.

Chicago's culture score of 4.4 sits well above Phoenix's 3.1, with the biggest gap on arts & culture.

Chicago and Phoenix score neck-and-neck on nature & outdoors (3.5 vs 3.5, 0–5 scale).

Chicago's safety score of 2.5 sits well above Phoenix's 2.2, with the biggest gap on wildfire safety.

Chicago's career score of 4.7 sits well above Phoenix's 3.8, with the biggest gap on career opportunities.

Chicago's social & community score is ~1.3× Phoenix's — in the upper band, while Phoenix lands in the middle of the scale, with the biggest gap on street atmosphere.

On food & dining, Chicago scores 4.6 vs Phoenix's 2.8 (0–5 scale), with the biggest gap on restaurant variety.

On family, Chicago scores 4.0 vs Phoenix's 3.1 (0–5 scale), with the biggest gap on international schools.

On healthcare, Chicago scores 2.8 vs Phoenix's 2.1 (0–5 scale), with the biggest gap on private healthcare quality.

Chicago averages 8.5 µg/m³ (good) PM2.5 annually versus Phoenix's 9.8 µg/m³ (good) — Chicago breathes ~13% cleaner air (1.3 µg/m³ lower).

Who Thrives Here