US Inflation History

2012/03 : $1.00 100%
     04 : $1.00 99.698808301528%
     05 : $1.00 99.815938666571%
     06 : $1.00 99.962524837243%
     07 : $1.00 100.12570681703%
     08 : $1.00 99.571575325463%
     09 : $1.01 99.129239664527%
     10 : $1.01 99.167810291129%
     11 : $1.00 99.639913075412%
     12 : $1.00 99.908973508477%
  Yr Avg: $1.00 0.99702049048738
2013/01 : $1.00 99.614382681896%
     02 : $1.01 98.8051649435%
     03 : $1.01 98.547513251426%
     04 : $1.01 98.65007254288%
     05 : $1.02 98.474749172135%
     06 : $1.02 98.239002075506%
     07 : $1.02 98.200312071433%
     08 : $1.02 98.082324997486%
     09 : $1.02 97.968387394591%
     10 : $1.02 98.221336550626%
     11 : $1.02 98.422356507052%
     12 : $1.02 98.430801877897%
  Yr Avg: $1.02 0.98471367005536
2014/01 : $1.02 98.06597262478%
     02 : $1.02 97.704670858876%
     03 : $1.03 97.079474661418%
     04 : $1.03 96.760479334718%
     05 : $1.04 96.423708468607%
     06 : $1.04 96.244487774565%
     07 : $1.04 96.28205656671%
     08 : $1.04 96.443166996277%
     09 : $1.04 96.370641671927%
     10 : $1.04 96.613361817266%
     11 : $1.03 97.137847903693%
     12 : $1.02 97.691771069872%
  Yr Avg: $1.03 0.96901469979059
2015/01 : $1.02 98.153672932275%
     02 : $1.02 97.729229847485%
     03 : $1.03 97.151014536454%
     04 : $1.03 96.953917651408%
     05 : $1.04 96.462227599046%
     06 : $1.04 96.125512910568%
     07 : $1.04 96.119068867903%
     08 : $1.04 96.255393257593%
     09 : $1.04 96.405471804458%
     10 : $1.04 96.448843277956%
     11 : $1.03 96.652847671141%
     12 : $1.03 96.984251232555%
  Yr Avg: $1.03 0.96786787632404
2016/01 : $1.03 96.824191792874%
     02 : $1.03 96.744562338669%
     03 : $1.04 96.329767762367%
     04 : $1.04 95.875215806963%
     05 : $1.05 95.488889246241%
     06 : $1.05 95.176295828982%
     07 : $1.05 95.330552587309%
     08 : $1.05 95.243079331081%
     09 : $1.05 95.014663415573%
     10 : $1.05 94.8963509795%
     11 : $1.05 95.044189443244%
     12 : $1.05 95.013090441846%
  Yr Avg: $1.05 0.95581737414554
2017/01 : $1.06 94.462587089083%
     02 : $1.06 94.166329659386%
     03 : $1.06 94.08985317484%
     04 : $1.07 93.81165217272%
     05 : $1.07 93.731535845695%
     06 : $1.07 93.646588242223%
     07 : $1.07 93.711241675733%
     08 : $1.07 93.431465359151%
     09 : $1.08 92.939360996745%
     10 : $1.08 92.998139186125%
     11 : $1.08 92.995878036392%
     12 : $1.07 93.050576325168%
  Yr Avg: $1.07 0.93586267313605
2018/01 : $1.08 92.54640781605%
     02 : $1.09 92.128631143723%
     03 : $1.09 91.920787945609%
     04 : $1.09 91.55684114948%
     05 : $1.10 91.177639785224%
     06 : $1.10 91.032544662564%
     07 : $1.10 91.026404915412%
     08 : $1.10 90.975863771487%
     09 : $1.10 90.870270887845%
     10 : $1.10 90.710007804244%
     11 : $1.10 91.014848708133%
     12 : $1.10 91.306476164568%
  Yr Avg: $1.10 0.91355560396195
2019/01 : $1.10 91.132723426815%
     02 : $1.10 90.749121481299%
     03 : $1.11 90.240046792223%
     04 : $1.11 89.764741882853%
     05 : $1.12 89.574060951655%
     06 : $1.12 89.556224553141%
     07 : $1.12 89.406831841548%
     08 : $1.12 89.411361163218%
     09 : $1.12 89.341368513827%
     10 : $1.12 89.137581808971%
     11 : $1.12 89.185407700629%
     12 : $1.12 89.266619491499%
  Yr Avg: $1.12 0.89730507467307
2020/01 : $1.12 88.921623283607%
     02 : $1.13 88.678589479816%
     03 : $1.13 88.872016092832%
     04 : $1.12 89.470298522559%
     05 : $1.12 89.468552334463%
     06 : $1.12 88.981642062385%
     07 : $1.13 88.533815037811%
     08 : $1.13 88.255527428507%
     09 : $1.13 88.132781640887%
     10 : $1.14 88.096226386873%
     11 : $1.13 88.150053922335%
     12 : $1.14 88.067140417328%
  Yr Avg: $1.13 0.88635688884117
2021/01 : $1.14 87.694109229777%
     02 : $1.15 87.21665084447%
     03 : $1.15 86.603216838946%
     04 : $1.16 85.897234864335%
     05 : $1.17 85.214065690239%
     06 : $1.18 84.429657399066%
     07 : $1.19 84.025449965871%
     08 : $1.19 83.852219211959%
     09 : $1.20 83.625095382014%
     10 : $1.21 82.936053304522%
     11 : $1.21 82.530546763561%
     12 : $1.22 82.277745073813%
  Yr Avg: $1.18 0.84691837047381
2022/01 : $1.23 81.591191197321%
     02 : $1.24 80.852684713872%
     03 : $1.25 79.787411664476%
     04 : $1.26 79.344469753248%
     05 : $1.27 78.479350588434%
     06 : $1.29 77.415959489747%
     07 : $1.29 77.425104740271%
     08 : $1.29 77.452554536251%
     09 : $1.29 77.286327260601%
     10 : $1.30 76.974082612814%
     11 : $1.30 77.051907360555%
     12 : $1.29 77.28919231989%
  Yr Avg: $1.28 0.78412519686457
2023/01 : $1.30 76.676137513389%
     02 : $1.31 76.250498313161%
     03 : $1.32 75.998888057382%
     04 : $1.32 75.616341783222%
     05 : $1.33 75.426384139051%
     06 : $1.33 75.183624201221%
     07 : $1.33 75.040483592047%
     08 : $1.34 74.714194535981%
     09 : $1.34 74.528979220338%
     10 : $1.34 74.557564272655%
     11 : $1.34 74.708110966462%
     12 : $1.34 74.782394182581%
  Yr Avg: $1.33 0.75290300064791
2024/01 : $1.34 74.377224707419%
     02 : $1.35 73.919685974521%
     03 : $1.36 73.444924115604%
     04 : $1.37 73.160091812042%
     05 : $1.37 73.038727057903%
     06 : $1.37 73.014086143578%
     07 : $1.37 72.929358569169%
     08 : $1.37 72.870049033009%
     09 : $1.37 72.753337659479%
     10 : $1.38 72.669675119364%
     11 : $1.38 72.709062662381%
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.