Calgary logs 181 frost days a year to Sydney's 118 — Sydney wins by 63. Calgary also leads on sunny days by 60.

Calgary averages $2,741/mo for balanced living; Sydney has no cost baseline yet.

Calgary scores 2.4 on mobility (0–5 scale); Sydney has no mobility baseline.

Calgary's culture score of 2.2 sits well above Sydney's 0.0.

Calgary scores 4.2 on nature & outdoors (0–5 scale); Sydney has no nature & outdoors baseline.

Calgary scores 3.9 on safety (0–5 scale); Sydney has no safety baseline.

Calgary scores 2.9 on career (0–5 scale); Sydney has no career baseline.

Calgary scores 3.4 on social & community (0–5 scale); Sydney has no social & community baseline.

Calgary scores 3.2 on food & dining (0–5 scale); Sydney has no food & dining baseline.

Calgary scores 3.2 on family (0–5 scale); Sydney has no family baseline.

Calgary scores 2.0 on healthcare (0–5 scale); Sydney has no healthcare baseline.

Calgary averages 8.1 µg/m³ (good) PM2.5 annually versus Sydney's 4.1 µg/m³ (excellent) — Sydney breathes ~49% cleaner air (4.0 µg/m³ lower).

Who Thrives Here