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Series CPIAUCNS — CPI-U headline NSA.
Latest value: 336.94 for September 2026, +3.7% year over year (against September 2025). 1,364 monthly observations from January 1913 to September 2026, in index, 1982-84 = 100. Source: FRED (FRED route); context series, not an input to the Nowflation CPI Gauge. Next update: with the October 2026 CPI release, 2026-11-10 8:30 AM ET (BLS).
| Period | Value |
|---|---|
| September 2026 | 336.94 |
| August 2026 | 334.98 |
| July 2026 | 333.92 |
| June 2026 | 333.95 |
| May 2026 | 335.12 |
| April 2026 | 333.02 |
| March 2026 | 330.21 |
| February 2026 | 326.79 |
| January 2026 | 325.25 |
| December 2025 | 324.05 |
| November 2025 | 324.12 |
| September 2025 | 324.8 |
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Cite: Nowflation, “Consumer Price Index for All Urban Consumers: All Items in U.S. City Average (CPI-U, not seasonally adjusted)” (CPIAUCNS), data from FRED, retrieved October 18, 2026, https://nowflation.com/series/CPIAUCNS. The series at its source: FRED.
Consumer Price Index for All Urban Consumers: All Items in U.S. City Average (CPI-U, seasonally adjusted) · BEA PCE price index (headline) · Chained Consumer Price Index for All Urban Consumers: All Items (C-CPI-U, not seasonally adjusted)
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