US Inflation History

2019/04 : $1.00 100%
     05 : $1.00 99.787577029468%
     06 : $1.00 99.767706868713%
     07 : $1.00 99.601279930407%
     08 : $1.00 99.606325699576%
     09 : $1.00 99.528352268223%
     10 : $1.01 99.301329162512%
     11 : $1.01 99.354608312716%
     12 : $1.01 99.445080127336%
  Yr Avg: $1.00 0.99599139933217
2020/01 : $1.01 99.060746367046%
     02 : $1.01 98.790001084775%
     03 : $1.01 99.005482808399%
     04 : $1.00 99.671983281946%
     05 : $1.00 99.670037987992%
     06 : $1.01 99.127608675698%
     07 : $1.01 98.628719005678%
     08 : $1.02 98.31870016814%
     09 : $1.02 98.181958519866%
     10 : $1.02 98.141235120848%
     11 : $1.02 98.201200241154%
     12 : $1.02 98.108832677601%
  Yr Avg: $1.01 0.98742208828262
2021/01 : $1.02 97.693267301121%
     02 : $1.03 97.161367609448%
     03 : $1.04 96.47798792979%
     04 : $1.05 95.691507670612%
     05 : $1.05 94.930441399193%
     06 : $1.06 94.056592408243%
     07 : $1.07 93.606295972564%
     08 : $1.07 93.413312903401%
     09 : $1.07 93.160291700218%
     10 : $1.08 92.392682878493%
     11 : $1.09 91.940939206696%
     12 : $1.09 91.659312273397%
  Yr Avg: $1.06 0.94348666604431
2022/01 : $1.10 90.894475365173%
     02 : $1.11 90.071762050392%
     03 : $1.13 88.885023218361%
     04 : $1.13 88.391575677672%
     05 : $1.14 87.427812905487%
     06 : $1.16 86.243170610103%
     07 : $1.16 86.253358630847%
     08 : $1.16 86.283938338875%
     09 : $1.16 86.098757306587%
     10 : $1.17 85.750909542267%
     11 : $1.16 85.837608112449%
     12 : $1.16 86.101949048944%
  Yr Avg: $1.15 0.8735336173393
2023/01 : $1.17 85.418991805775%
     02 : $1.18 84.944819885598%
     03 : $1.18 84.664520237315%
     04 : $1.19 84.238354834134%
     05 : $1.19 84.026737622089%
     06 : $1.19 83.756297432838%
     07 : $1.20 83.596835481327%
     08 : $1.20 83.233341921137%
     09 : $1.20 83.027007772831%
     10 : $1.20 83.058852182693%
     11 : $1.20 83.226564683892%
     12 : $1.20 83.309317905883%
  Yr Avg: $1.19 0.83875136813793
2024/01 : $1.21 82.857949733187%
     02 : $1.21 82.348240995323%
     03 : $1.22 81.819345296457%
     04 : $1.23 81.502035518043%
     05 : $1.23 81.366832373029%
     06 : $1.23 81.339381824175%
     07 : $1.23 81.244993345321%
     08 : $1.23 81.178921149361%
     09 : $1.23 81.048901978046%
     10 : $1.24 80.955699972046%
     11 : $1.23 80.999578606565%
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.