US Inflation History

2020/11 : $1.00 100%
     12 : $1.00 99.905940494285%
  Yr Avg: $1.00 0.99952970247142
2021/01 : $1.01 99.482763002096%
     02 : $1.01 98.941120241756%
     03 : $1.02 98.245222759872%
     04 : $1.03 97.444336154366%
     05 : $1.03 96.669329057151%
     06 : $1.04 95.779473343775%
     07 : $1.05 95.320928606467%
     08 : $1.05 95.124410571362%
     09 : $1.05 94.866754654162%
     10 : $1.06 94.085085163524%
     11 : $1.07 93.625066680361%
     12 : $1.07 93.338281047796%
  Yr Avg: $1.04 0.96076897606891
2022/01 : $1.08 92.559434245164%
     02 : $1.09 91.721650885327%
     03 : $1.10 90.513173973521%
     04 : $1.11 90.010687711156%
     05 : $1.12 89.029271221522%
     06 : $1.14 87.822929249657%
     07 : $1.14 87.833303889396%
     08 : $1.14 87.864443741%
     09 : $1.14 87.675870656522%
     10 : $1.15 87.321651193353%
     11 : $1.14 87.409937863954%
     12 : $1.14 87.679120863597%
  Yr Avg: $1.12 0.88953456291181
2023/01 : $1.15 86.983653556179%
     02 : $1.16 86.500795995363%
     03 : $1.16 86.215361960346%
     04 : $1.17 85.781390275545%
     05 : $1.17 85.565896766785%
     06 : $1.17 85.290502791368%
     07 : $1.17 85.12811989674%
     08 : $1.18 84.75796804595%
     09 : $1.18 84.54785437341%
     10 : $1.18 84.580282093013%
     11 : $1.18 84.751066666713%
     12 : $1.18 84.835335720235%
  Yr Avg: $1.17 0.85411519011804
2024/01 : $1.19 84.375699614375%
     02 : $1.19 83.856654290476%
     03 : $1.20 83.318070548559%
     04 : $1.20 82.994948450627%
     05 : $1.21 82.857268723005%
     06 : $1.21 82.829315348925%
     07 : $1.21 82.733197909809%
     08 : $1.21 82.665915436888%
     09 : $1.21 82.533514640364%
     10 : $1.21 82.438605407309%
     11 : $1.21 82.48328778839%
     12 : $1.21 82.454017336934%
  Yr Avg: $1.21 0.82961707957972
2025/01 : $1.22 81.917770345201%
     02 : $1.23 81.555523614069%
     03 : $1.23 81.372672912145%
     04 : $1.23 81.12003038625%
     05 : $1.24 80.95095854422%
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 2025,
if not then harvest current data and reload this page.