US Inflation History

2021/04 : $1.00 100%
     05 : $1.01 99.204666861307%
     06 : $1.02 98.29147298212%
     07 : $1.02 97.820902033202%
     08 : $1.02 97.619229937255%
     09 : $1.03 97.354816501474%
     10 : $1.04 96.552646235364%
     11 : $1.04 96.080562888792%
     12 : $1.04 95.786255755218%
  Yr Avg: $1.02 0.97634505910526
2022/01 : $1.05 94.9869822075%
     02 : $1.06 94.127226378788%
     03 : $1.08 92.887054851638%
     04 : $1.08 92.371389927235%
     05 : $1.09 91.364233915542%
     06 : $1.11 90.126253321212%
     07 : $1.11 90.136900055694%
     08 : $1.11 90.168856609388%
     09 : $1.11 89.975337835573%
     10 : $1.12 89.611828290382%
     11 : $1.11 89.702430447557%
     12 : $1.11 89.978673285536%
  Yr Avg: $1.09 0.91286430593837
2023/01 : $1.12 89.264966019558%
     02 : $1.13 88.769444596895%
     03 : $1.13 88.476524509099%
     04 : $1.14 88.031171087927%
     05 : $1.14 87.810025850282%
     06 : $1.14 87.527409141825%
     07 : $1.14 87.360767445616%
     08 : $1.15 86.980907655506%
     09 : $1.15 86.765283350562%
     10 : $1.15 86.798561549053%
     11 : $1.15 86.973825274416%
     12 : $1.15 87.06030444483%
  Yr Avg: $1.14 0.87651599243798
2024/01 : $1.15 86.588613504136%
     02 : $1.16 86.055955225181%
     03 : $1.17 85.503246095875%
     04 : $1.17 85.171649503724%
     05 : $1.18 85.030358862261%
     06 : $1.18 85.001672357551%
     07 : $1.18 84.903034054999%
     08 : $1.18 84.833986970708%
     09 : $1.18 84.698113710394%
     10 : $1.18 84.600715301415%
     11 : $1.18 84.646569563289%
Color Key:
US $ = previous month, or start month
US $ < previous month
US $ > previous month

What is on each line:

a) 1966/01: b) $3.24 c) 30.8176101%

a) This line's year/month.
b) How much of this line's dollars it would take to match the value of the starting year/month.
c) The percentage of the value of the starting year/month's dollar value that this line's year has. You can also round it off to get the value of this line's dollar compared to the starting year/month, in this case it would be almost 31¢.

Data extrapolated from
http://data.bls.gov/cgi-bin/cpicalc.pl.

The data should include values through the year 2024,
if not then harvest current data and reload this page.