US Inflation History

2006/12 : $1.00 100%
2007/01 : $1.00 99.695675306603%
     02 : $1.01 99.165106045693%
     03 : $1.02 98.270285728618%
     04 : $1.02 97.636026274689%
     05 : $1.03 97.043024624501%
     06 : $1.03 96.855321797484%
     07 : $1.03 96.879964048301%
     08 : $1.03 97.057959883561%
     09 : $1.03 96.79121323271%
     10 : $1.04 96.584598862993%
     11 : $1.04 96.014310008534%
     12 : $1.04 96.078766575347%
  Yr Avg: $1.03 0.97339354365753
2008/01 : $1.05 95.603562585407%
     02 : $1.05 95.326721816272%
     03 : $1.06 94.507510604693%
     04 : $1.06 93.937798321658%
     05 : $1.07 93.153364662852%
     06 : $1.08 92.22402419096%
     07 : $1.09 91.742284352095%
     08 : $1.09 92.109947475579%
     09 : $1.08 92.237513903093%
     10 : $1.07 93.178742042233%
     11 : $1.05 94.998234661851%
     12 : $1.04 95.991018582197%
  Yr Avg: $1.07 0.93750893599908
2009/01 : $1.05 95.575036714215%
     02 : $1.05 95.102099885481%
     03 : $1.05 94.871397185351%
     04 : $1.06 94.635151162819%
     05 : $1.06 94.362560548751%
     06 : $1.07 93.558900292145%
     07 : $1.07 93.707480688873%
     08 : $1.07 93.497779602855%
     09 : $1.07 93.439335852319%
     10 : $1.07 93.349429834697%
     11 : $1.07 93.283408288305%
     12 : $1.07 93.447988542043%
  Yr Avg: $1.06 0.94069214049821
2010/01 : $1.07 93.129721116109%
     02 : $1.07 93.106518234668%
     03 : $1.08 92.725760762313%
     04 : $1.08 92.564985879972%
     05 : $1.08 92.493285105056%
     06 : $1.08 92.58367091247%
     07 : $1.08 92.564135437122%
     08 : $1.08 92.436511352465%
     09 : $1.08 92.382768718216%
     10 : $1.08 92.267878625291%
     11 : $1.08 92.22908154602%
     12 : $1.09 92.07086416978%
  Yr Avg: $1.08 0.92546265154957
2011/01 : $1.09 91.634387246866%
     02 : $1.10 91.184723311816%
     03 : $1.11 90.304160782378%
     04 : $1.11 89.726374440226%
     05 : $1.12 89.306259790646%
     06 : $1.12 89.402007712302%
     07 : $1.12 89.322862988468%
     08 : $1.12 89.077225029278%
     09 : $1.12 88.942169350806%
     10 : $1.12 89.126007090099%
     11 : $1.12 89.201253779271%
     12 : $1.12 89.421814999893%
  Yr Avg: $1.11 0.89720770543504
2012/01 : $1.12 89.030065605179%
     02 : $1.13 88.639786467597%
     03 : $1.14 87.971680211908%
     04 : $1.14 87.706716814104%
     05 : $1.14 87.80975836427%
     06 : $1.14 87.938712681569%
     07 : $1.14 88.082266610992%
     08 : $1.14 87.594787827276%
     09 : $1.15 87.205657714174%
     10 : $1.15 87.239588942464%
     11 : $1.14 87.654905694125%
     12 : $1.14 87.891602677878%
  Yr Avg: $1.14 0.87897127467628
2013/01 : $1.14 87.632446177984%
     02 : $1.15 86.920563736944%
     03 : $1.15 86.693903214332%
     04 : $1.15 86.784126346238%
     05 : $1.15 86.629891431189%
     06 : $1.16 86.422500749234%
     07 : $1.16 86.388464502577%
     08 : $1.16 86.284669291192%
     09 : $1.16 86.184436467533%
     10 : $1.16 86.406960090179%
     11 : $1.15 86.583800723408%
     12 : $1.15 86.59123025804%
  Yr Avg: $1.15 0.86626916082404
2014/01 : $1.16 86.270283834169%
     02 : $1.16 85.952440600068%
     03 : $1.17 85.402445000543%
     04 : $1.17 85.121819451848%
     05 : $1.18 84.825556462466%
     06 : $1.18 84.667893006629%
     07 : $1.18 84.700942904315%
     08 : $1.18 84.842674456202%
     09 : $1.18 84.778872709791%
     10 : $1.18 84.992397699859%
     11 : $1.17 85.453796922566%
     12 : $1.16 85.941092438937%
  Yr Avg: $1.17 0.85245851290616
2015/01 : $1.16 86.347435268223%
     02 : $1.16 85.974045554991%
     03 : $1.17 85.465379830634%
     04 : $1.17 85.291990389213%
     05 : $1.18 84.859442388716%
     06 : $1.18 84.563228819741%
     07 : $1.18 84.557559887135%
     08 : $1.18 84.677486743284%
     09 : $1.18 84.809513362599%
     10 : $1.18 84.847667976568%
     11 : $1.18 85.027134068959%
     12 : $1.17 85.318675350217%
  Yr Avg: $1.17 0.85144963303357
2016/01 : $1.17 85.177868371792%
     02 : $1.17 85.107817002984%
     03 : $1.18 84.742915244783%
     04 : $1.19 84.343038252178%
     05 : $1.19 84.003180285606%
     06 : $1.19 83.728186604211%
     07 : $1.19 83.863888866352%
     08 : $1.19 83.786937173112%
     09 : $1.20 83.585995854369%
     10 : $1.20 83.481914416456%
     11 : $1.20 83.611970397011%
     12 : $1.20 83.584612082952%
  Yr Avg: $1.19 0.84084860379317
2017/01 : $1.20 83.100325033903%
     02 : $1.21 82.839702395247%
     03 : $1.21 82.772424746824%
     04 : $1.21 82.527686650893%
     05 : $1.21 82.457206971885%
     06 : $1.21 82.38247713781%
     07 : $1.21 82.439353849584%
     08 : $1.22 82.193229923052%
     09 : $1.22 81.760317447047%
     10 : $1.22 81.812025607843%
     11 : $1.22 81.810036436431%
     12 : $1.22 81.858155440114%
  Yr Avg: $1.21 0.82329411803386
2018/01 : $1.23 81.414629931544%
     02 : $1.23 81.047104773365%
     03 : $1.24 80.864261619778%
     04 : $1.24 80.544091508145%
     05 : $1.25 80.210501696623%
     06 : $1.25 80.082859079313%
     07 : $1.25 80.077457840583%
     08 : $1.25 80.032995947074%
     09 : $1.25 79.940104113149%
     10 : $1.25 79.799117985746%
     11 : $1.25 80.067291650871%
     12 : $1.24 80.323841224256%
  Yr Avg: $1.24 0.80367021447537
2019/01 : $1.25 80.17098802144%
     02 : $1.25 79.833526944645%
     03 : $1.26 79.385685387131%
     04 : $1.27 78.967551672228%
     05 : $1.27 78.79980645321%
     06 : $1.27 78.784115473748%
     07 : $1.27 78.652692195245%
     08 : $1.27 78.65667671562%
     09 : $1.27 78.595103005926%
     10 : $1.28 78.415828417616%
     11 : $1.27 78.457901658084%
     12 : $1.27 78.529345035043%
  Yr Avg: $1.27 0.78937435081661
2020/01 : $1.28 78.225846074292%
     02 : $1.28 78.012045153614%
     03 : $1.28 78.182205795062%
     04 : $1.27 78.708524900905%
     05 : $1.27 78.706988749897%
     06 : $1.28 78.278645602426%
     07 : $1.28 77.884684644466%
     08 : $1.29 77.639870358739%
     09 : $1.29 77.531888826981%
     10 : $1.29 77.499730555819%
     11 : $1.29 77.547083543181%
     12 : $1.29 77.474143139704%
  Yr Avg: $1.28 0.77974304778757
2021/01 : $1.30 77.145981336301%
     02 : $1.30 76.725953172434%
     03 : $1.31 76.186304970783%
     04 : $1.32 75.565240765725%
     05 : $1.33 74.964245364582%
     06 : $1.35 74.274188211116%
     07 : $1.35 73.918600140593%
     08 : $1.36 73.766206135733%
     09 : $1.36 73.566401486368%
     10 : $1.37 72.960239593431%
     11 : $1.38 72.603508675979%
     12 : $1.38 72.381114781903%
  Yr Avg: $1.34 0.74504832052912
2022/01 : $1.39 71.777141801193%
     02 : $1.41 71.12746523923%
     03 : $1.42 70.190326638831%
     04 : $1.43 69.800663197162%
     05 : $1.45 69.039603332039%
     06 : $1.47 68.104120315301%
     07 : $1.47 68.112165545846%
     08 : $1.47 68.136313592585%
     09 : $1.47 67.990080665225%
     10 : $1.48 67.715393802195%
     11 : $1.48 67.783857540403%
     12 : $1.47 67.99260110602%
  Yr Avg: $1.45 0.68980811064669
2023/01 : $1.48 67.453286492122%
     02 : $1.49 67.078844536041%
     03 : $1.50 66.857498766446%
     04 : $1.50 66.520966381479%
     05 : $1.51 66.353857450211%
     06 : $1.51 66.140297454021%
     07 : $1.51 66.014374255065%
     08 : $1.52 65.727332290096%
     09 : $1.53 65.564395264915%
     10 : $1.52 65.589542015727%
     11 : $1.52 65.721980471773%
     12 : $1.52 65.787328665109%
  Yr Avg: $1.51 0.66234142003584
2024/01 : $1.53 65.430894270103%
     02 : $1.54 65.028389759153%
     03 : $1.55 64.610733774858%
     04 : $1.55 64.360162011628%
     05 : $1.56 64.253395398227%
     06 : $1.56 64.231718371876%
     07 : $1.56 64.157182101065%
     08 : $1.56 64.105006505579%
     09 : $1.56 64.002333549287%
     10 : $1.56 63.928734207039%
     11 : $1.56 63.963384090426%
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.