US Inflation History

2012/11 : $1.00 100%
     12 : $1.00 100.27003278582%
  Yr Avg: $1.00 1.0013501639291
2013/01 : $1.00 99.974377342645%
     02 : $1.01 99.162235186536%
     03 : $1.01 98.903652371556%
     04 : $1.01 99.006582300224%
     05 : $1.01 98.830625331442%
     06 : $1.01 98.594026272538%
     07 : $1.01 98.555196447342%
     08 : $1.02 98.436782981989%
     09 : $1.02 98.322433622001%
     10 : $1.01 98.57629690653%
     11 : $1.01 98.77804332543%
     12 : $1.01 98.786519216852%
  Yr Avg: $1.01 0.9882723094209
2014/01 : $1.02 98.420371513732%
     02 : $1.02 98.057764045748%
     03 : $1.03 97.430308462778%
     04 : $1.03 97.110160324493%
     05 : $1.03 96.772172408089%
     06 : $1.04 96.592304031541%
     07 : $1.03 96.630008592881%
     08 : $1.03 96.791701256588%
     09 : $1.03 96.718913834248%
     10 : $1.03 96.962511141639%
     11 : $1.03 97.488892659084%
     12 : $1.02 98.044817638424%
  Yr Avg: $1.03 0.97251660492437
2015/01 : $1.02 98.508388759822%
     02 : $1.02 98.082411787653%
     03 : $1.03 97.502106874507%
     04 : $1.03 97.304297704504%
     05 : $1.03 96.810830742133%
     06 : $1.04 96.472899206381%
     07 : $1.04 96.466431875704%
     08 : $1.04 96.603248925702%
     09 : $1.03 96.75386983878%
     10 : $1.03 96.797398051682%
     11 : $1.03 97.002139692745%
     12 : $1.03 97.334740907645%
  Yr Avg: $1.03 0.97136563697272
2016/01 : $1.03 97.174103031978%
     02 : $1.03 97.094185806293%
     03 : $1.03 96.677892211187%
     04 : $1.04 96.221697558488%
     05 : $1.04 95.833974859021%
     06 : $1.05 95.520251765924%
     07 : $1.05 95.67506599003%
     08 : $1.05 95.587276615744%
     09 : $1.05 95.358035231988%
     10 : $1.05 95.239295228689%
     11 : $1.05 95.387667963249%
     12 : $1.05 95.356456573719%
  Yr Avg: $1.04 0.95927158569692
2017/01 : $1.05 94.803963766598%
     02 : $1.06 94.506635697401%
     03 : $1.06 94.429882835836%
     04 : $1.06 94.150676448021%
     05 : $1.06 94.070270590015%
     06 : $1.06 93.985015995896%
     07 : $1.06 94.049903079309%
     08 : $1.07 93.769115684031%
     09 : $1.07 93.275232914348%
     10 : $1.07 93.334223521191%
     11 : $1.07 93.331954199929%
     12 : $1.07 93.386850161885%
  Yr Avg: $1.06 0.93924477074538
2018/01 : $1.08 92.880859647084%
     02 : $1.08 92.461573179009%
     03 : $1.08 92.252978860027%
     04 : $1.09 91.88771680299%
     05 : $1.09 91.507145049612%
     06 : $1.09 91.361525570247%
     07 : $1.09 91.35536363477%
     08 : $1.10 91.304639841097%
     09 : $1.10 91.198665357195%
     10 : $1.10 91.037823101662%
     11 : $1.09 91.343765664718%
     12 : $1.09 91.636447028474%
  Yr Avg: $1.09 0.91685708644741
2019/01 : $1.09 91.462066368767%
     02 : $1.10 91.077078130946%
     03 : $1.10 90.566163705829%
     04 : $1.11 90.089141100429%
     05 : $1.11 89.897771070777%
     06 : $1.11 89.879870213617%
     07 : $1.11 89.729937614338%
     08 : $1.11 89.734483304444%
     09 : $1.12 89.664237709852%
     10 : $1.12 89.459714543817%
     11 : $1.12 89.507713272621%
     12 : $1.12 89.58921855335%
  Yr Avg: $1.11 0.90054782965732
2020/01 : $1.12 89.242975569746%
     02 : $1.12 88.999063470379%
     03 : $1.12 89.19318910442%
     04 : $1.11 89.793633656468%
     05 : $1.11 89.791881157854%
     06 : $1.12 89.303211249331%
     07 : $1.13 88.853765830571%
     08 : $1.13 88.574472522584%
     09 : $1.13 88.451283146127%
     10 : $1.13 88.414595785725%
     11 : $1.13 88.468617847568%
     12 : $1.13 88.385404702908%
  Yr Avg: $1.12 0.88956007836973
2021/01 : $1.14 88.011025424526%
     02 : $1.14 87.531841560782%
     03 : $1.15 86.916190676923%
     04 : $1.16 86.207657366506%
     05 : $1.17 85.522019299379%
     06 : $1.18 84.734776248917%
     07 : $1.19 84.329108057608%
     08 : $1.19 84.15525126813%
     09 : $1.19 83.927306639381%
     10 : $1.20 83.235774444877%
     11 : $1.21 82.82880245098%
     12 : $1.21 82.575087165663%
  Yr Avg: $1.18 0.84997903383639
2022/01 : $1.22 81.886052164225%
     02 : $1.23 81.14487680522%
     03 : $1.25 80.075753984338%
     04 : $1.26 79.63121133315%
     05 : $1.27 78.762965729443%
     06 : $1.29 77.695731660419%
     07 : $1.29 77.704909960803%
     08 : $1.29 77.732458957117%
     09 : $1.29 77.565630955647%
     10 : $1.29 77.252257892434%
     11 : $1.29 77.330363889658%
     12 : $1.29 77.568506368923%
  Yr Avg: $1.27 0.78695893308448
2023/01 : $1.30 76.953236054469%
     02 : $1.31 76.526058644242%
     03 : $1.31 76.273539098596%
     04 : $1.32 75.889610347203%
     05 : $1.32 75.698966218451%
     06 : $1.33 75.455328974764%
     07 : $1.33 75.311671072267%
     08 : $1.33 74.984202845936%
     09 : $1.34 74.79831818393%
     10 : $1.34 74.827006539263%
     11 : $1.33 74.978097291112%
     12 : $1.33 75.052648958036%
  Yr Avg: $1.32 0.75562390352356
2024/01 : $1.34 74.646015248054%
     02 : $1.35 74.186823023998%
     03 : $1.36 73.710345431572%
     04 : $1.36 73.424483777571%
     05 : $1.36 73.302680425488%
     06 : $1.36 73.277950461797%
     07 : $1.37 73.192916691901%
     08 : $1.37 73.133392818054%
     09 : $1.37 73.01625966335%
     10 : $1.37 72.932294776657%
     11 : $1.37 72.971824661621%
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.