US Inflation History

2018/11 : $1.00 100%
     12 : $1.00 100.32041744899%
  Yr Avg: $1.00 1.001602087245
2019/01 : $1.00 100.12951152516%
     02 : $1.00 99.708039698351%
     03 : $1.01 99.148708230681%
     04 : $1.01 98.62648035675%
     05 : $1.02 98.416975057445%
     06 : $1.02 98.397377817251%
     07 : $1.02 98.233236785635%
     08 : $1.02 98.238213250172%
     09 : $1.02 98.161310799216%
     10 : $1.02 97.937405900456%
     11 : $1.02 97.989953251066%
     12 : $1.02 98.079182417541%
  Yr Avg: $1.01 0.98588866257477
2020/01 : $1.02 97.700127556945%
     02 : $1.03 97.433101014309%
     03 : $1.02 97.645623054132%
     04 : $1.02 98.302969012751%
     05 : $1.02 98.301050437793%
     06 : $1.02 97.766071498653%
     07 : $1.03 97.27403417625%
     08 : $1.03 96.968273508343%
     09 : $1.03 96.833410033468%
     10 : $1.03 96.793245978335%
     11 : $1.03 96.852387465934%
     12 : $1.03 96.761288589011%
  Yr Avg: $1.03 0.97385965193827
2021/01 : $1.04 96.351431084607%
     02 : $1.04 95.826837139681%
     03 : $1.05 95.152843814162%
     04 : $1.06 94.377166015834%
     05 : $1.07 93.626553139151%
     06 : $1.08 92.764706635744%
     07 : $1.08 92.320595110062%
     08 : $1.09 92.130262701262%
     09 : $1.09 91.880716794007%
     10 : $1.10 91.123651230231%
     11 : $1.10 90.678112346503%
     12 : $1.11 90.400353614454%
  Yr Avg: $1.08 0.93052769135475
2022/01 : $1.12 89.646021891403%
     02 : $1.13 88.834608705608%
     03 : $1.14 87.66416996455%
     04 : $1.15 87.177500022761%
     05 : $1.16 86.226974721566%
     06 : $1.18 85.058603720811%
     07 : $1.18 85.068651807089%
     08 : $1.18 85.098811496821%
     09 : $1.18 84.916173962387%
     10 : $1.18 84.573103955438%
     11 : $1.18 84.658611703729%
     12 : $1.18 84.919321865536%
  Yr Avg: $1.16 0.86153546151475
2023/01 : $1.19 84.245745174257%
     02 : $1.19 83.778086098546%
     03 : $1.20 83.501636420993%
     04 : $1.20 83.081324483336%
     05 : $1.21 82.872613875268%
     06 : $1.21 82.605888235139%
     07 : $1.21 82.448616524856%
     08 : $1.22 82.090115620117%
     09 : $1.22 81.886615511869%
     10 : $1.22 81.918022532506%
     11 : $1.22 82.083431469557%
     12 : $1.22 82.165048059788%
  Yr Avg: $1.21 0.82723095333853
2024/01 : $1.22 81.719879517608%
     02 : $1.23 81.217171729381%
     03 : $1.24 80.695540516831%
     04 : $1.24 80.382589050554%
     05 : $1.25 80.249242947295%
     06 : $1.25 80.222169437121%
     07 : $1.25 80.129077402566%
     08 : $1.25 80.063912721196%
     09 : $1.25 79.935679388739%
     10 : $1.25 79.8437575306%
     11 : $1.25 79.887033483454%
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.