12 months to September 2026+5.2%US +3.7% to September 2026
Annual average, 2025+2.6%US +2.6%
A year since 2020+4.1%compound average
Index, September 2026368.6base 1982–84 = 100
Urban HawaiiUS city average
| Year | Annual average CPI | Inflation | US | Gap, pt | |
|---|---|---|---|---|---|
| 2025 | 348.9 | +2.6% | +2.6% | −0.1 pt | |
| 2024 | 340.2 | +4.4% | +2.9% | +1.4 pt | |
| 2023 | 326.0 | +3.1% | +4.1% | −1.0 pt | |
| 2022 | 316.1 | +6.5% | +8.0% | −1.5 pt | |
| 2021 | 296.8 | +3.8% | +4.7% | −0.9 pt | |
| 2020 | 286.0 | +1.6% | +1.2% | +0.3 pt | |
| 2019 | 281.6 | +1.6% | +1.8% | −0.2 pt |
BLS CPI-U, all items, not seasonally adjusted; annual averages as published (period M13).