US Inflation History

2016/03 : $1.00 100%
     04 : $1.00 99.528129293818%
     05 : $1.01 99.127083418077%
     06 : $1.01 98.802579970679%
     07 : $1.01 98.962714020527%
     08 : $1.01 98.87190797141%
     09 : $1.01 98.634789248078%
     10 : $1.02 98.511969024567%
     11 : $1.01 98.665440238272%
     12 : $1.01 98.63315634294%
  Yr Avg: $1.01 0.98973776952837
2017/01 : $1.02 98.061678423341%
     02 : $1.02 97.754133376178%
     03 : $1.02 97.674743083517%
     04 : $1.03 97.385942426584%
     05 : $1.03 97.302773610873%
     06 : $1.03 97.214589443667%
     07 : $1.03 97.281706218691%
     08 : $1.03 96.991270226701%
     09 : $1.04 96.480416340268%
     10 : $1.04 96.541434020208%
     11 : $1.04 96.539086719072%
     12 : $1.04 96.595869051311%
  Yr Avg: $1.03 0.97151970245034
2018/01 : $1.04 96.07249136565%
     02 : $1.05 95.638797106823%
     03 : $1.05 95.423034935957%
     04 : $1.05 95.045221509657%
     05 : $1.06 94.651572305404%
     06 : $1.06 94.500948956017%
     07 : $1.06 94.494575280159%
     08 : $1.06 94.442108482928%
     09 : $1.06 94.332492435786%
     10 : $1.06 94.166123215425%
     11 : $1.06 94.482578773215%
     12 : $1.06 94.785317441862%
  Yr Avg: $1.06 0.94836271817407
2019/01 : $1.06 94.604944601992%
     02 : $1.06 94.206727151223%
     03 : $1.07 93.678256356679%
     04 : $1.07 93.184841994316%
     05 : $1.08 92.986895984866%
     06 : $1.08 92.968380006962%
     07 : $1.08 92.813295327466%
     08 : $1.08 92.817997219493%
     09 : $1.08 92.74533780069%
     10 : $1.08 92.533786678342%
     11 : $1.08 92.583434770275%
     12 : $1.08 92.667740787779%
  Yr Avg: $1.08 0.9314930322334
2020/01 : $1.08 92.309599980522%
     02 : $1.09 92.05730641703%
     03 : $1.08 92.258102720716%
     04 : $1.08 92.879180133882%
     05 : $1.08 92.877367414785%
     06 : $1.08 92.371905517193%
     07 : $1.09 91.907015966459%
     08 : $1.09 91.618125402546%
     09 : $1.09 91.490702913662%
     10 : $1.09 91.452754878632%
     11 : $1.09 91.508633281241%
     12 : $1.09 91.42256071309%
  Yr Avg: $1.09 0.92012771278313
2021/01 : $1.10 91.035316773634%
     02 : $1.10 90.53966688638%
     03 : $1.11 89.90286061167%
     04 : $1.12 89.169980224838%
     05 : $1.13 88.460781822344%
     06 : $1.14 87.646487020858%
     07 : $1.15 87.226878998765%
     08 : $1.15 87.04704803069%
     09 : $1.15 86.811270622292%
     10 : $1.16 86.095975554633%
     11 : $1.17 85.675018927849%
     12 : $1.17 85.412585315041%
  Yr Avg: $1.14 0.87918655899083
2022/01 : $1.18 84.699873250599%
     02 : $1.19 83.933229148154%
     03 : $1.21 82.827368442641%
     04 : $1.21 82.367550131524%
     05 : $1.23 81.469469315064%
     06 : $1.24 80.365562263912%
     07 : $1.24 80.375055954945%
     08 : $1.24 80.403551607554%
     09 : $1.25 80.230990955212%
     10 : $1.25 79.90684956565%
     11 : $1.25 79.987639491286%
     12 : $1.25 80.233965175285%
  Yr Avg: $1.23 0.81400092108485
2023/01 : $1.26 79.597552547349%
     02 : $1.26 79.15569619275%
     03 : $1.27 78.894499408388%
     04 : $1.27 78.497377850798%
     05 : $1.28 78.300182686122%
     06 : $1.28 78.048173423079%
     07 : $1.28 77.899579055523%
     08 : $1.29 77.5608581558%
     09 : $1.29 77.368586005721%
     10 : $1.29 77.398260168734%
     11 : $1.29 77.554542797982%
     12 : $1.29 77.631656257139%
  Yr Avg: $1.28 0.78158913712449
2024/01 : $1.30 77.2110495386%
     02 : $1.30 76.73607825659%
     03 : $1.31 76.243227635287%
     04 : $1.32 75.947543019639%
     05 : $1.32 75.821554182587%
     06 : $1.32 75.79597443201%
     07 : $1.32 75.70801867713%
     08 : $1.32 75.646449405722%
     09 : $1.32 75.52529124637%
     10 : $1.33 75.438441104343%
     11 : $1.32 75.479329340589%
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.