US Inflation History

2000/10 : $1.00 100%
     11 : $1.00 99.942562244816%
     12 : $1.00 100%
  Yr Avg: $1.00 0.99980854081605
2001/01 : $1.01 99.371787203184%
     02 : $1.01 98.976109427109%
     03 : $1.01 98.751418610461%
     04 : $1.02 98.360655446638%
     05 : $1.02 97.917839650087%
     06 : $1.02 97.752809527402%
     07 : $1.02 98.028169854326%
     08 : $1.02 98.028169854326%
     09 : $1.02 97.588335139412%
     10 : $1.02 97.917839650087%
     11 : $1.02 98.083427282976%
     12 : $1.02 98.471987038633%
  Yr Avg: $1.02 0.98270712390387
2002/01 : $1.02 98.249575977091%
     02 : $1.02 97.862766874498%
     03 : $1.03 97.315435669634%
     04 : $1.03 96.774194464779%
     05 : $1.03 96.774194464779%
     06 : $1.03 96.720400056539%
     07 : $1.04 96.6129923421%
     08 : $1.04 96.292196708989%
     09 : $1.04 96.132596096516%
     10 : $1.04 95.973524586085%
     11 : $1.04 95.973524586085%
     12 : $1.04 96.18573889251%
  Yr Avg: $1.03 0.967389283933
2003/01 : $1.04 95.762245973538%
     02 : $1.05 95.0300379929%
     03 : $1.06 94.46254054311%
     04 : $1.06 94.668117992383%
     05 : $1.05 94.822889217094%
     06 : $1.06 94.71965217613%
     07 : $1.06 94.616638849452%
     08 : $1.06 94.25785439996%
     09 : $1.06 93.952484399524%
     10 : $1.06 94.054054236404%
     11 : $1.06 94.308942930645%
     12 : $1.06 94.411286889975%
  Yr Avg: $1.06 0.9458889546676
2004/01 : $1.06 93.952484399524%
     02 : $1.07 93.447905704926%
     03 : $1.08 92.849519704071%
     04 : $1.08 92.553192377117%
     05 : $1.09 92.014807968184%
     06 : $1.09 91.723775212667%
     07 : $1.09 91.869059886344%
     08 : $1.09 91.820581355662%
     09 : $1.09 91.627171477835%
     10 : $1.10 91.14719780368%
     11 : $1.10 91.099477415856%
     12 : $1.09 91.434576559192%
  Yr Avg: $1.09 0.92128312488755
2005/01 : $1.10 91.242789497694%
     02 : $1.10 90.719500476538%
     03 : $1.11 90.015519557165%
     04 : $1.12 89.414182658347%
     05 : $1.12 89.506173617662%
     06 : $1.12 89.460154168617%
     07 : $1.12 89.048106188436%
     08 : $1.13 88.594704800033%
     09 : $1.14 87.525151655648%
     10 : $1.14 87.349397451315%
     11 : $1.14 88.056680819673%
     12 : $1.13 88.414634330388%
  Yr Avg: $1.12 0.89112249601793
2006/01 : $1.14 87.74584047229%
     02 : $1.14 87.569200288364%
     03 : $1.15 87.08708712441%
     04 : $1.16 86.352357919279%
     05 : $1.16 85.925926530915%
     06 : $1.17 85.756530428632%
     07 : $1.17 85.503685346638%
     08 : $1.17 85.335949346398%
     09 : $1.17 85.756530428632%
     10 : $1.16 86.22398498032%
     11 : $1.16 86.352357919279%
     12 : $1.16 86.22398498032%
  Yr Avg: $1.16 0.86319452980456
2007/01 : $1.16 85.961584102394%
     02 : $1.17 85.504106142557%
     03 : $1.18 84.732556406761%
     04 : $1.19 84.185672630469%
     05 : $1.20 83.674362976678%
     06 : $1.20 83.512518119304%
     07 : $1.20 83.533765649946%
     08 : $1.19 83.687240752206%
     09 : $1.20 83.457241160041%
     10 : $1.20 83.279090016929%
     11 : $1.21 82.787364240717%
     12 : $1.21 82.842941261204%
  Yr Avg: $1.19 0.83929870288267
2008/01 : $1.21 82.433201444292%
     02 : $1.22 82.194498301094%
     03 : $1.23 81.488141749065%
     04 : $1.23 80.99691311571%
     05 : $1.25 80.32054315556%
     06 : $1.26 79.51922876666%
     07 : $1.26 79.103853480352%
     08 : $1.26 79.420867276724%
     09 : $1.26 79.530860134024%
     10 : $1.24 80.342424543346%
     11 : $1.22 81.911263586404%
     12 : $1.21 82.76728144477%
  Yr Avg: $1.24 0.808357564165
2009/01 : $1.21 82.4086053014%
     02 : $1.22 82.000820321226%
     03 : $1.22 81.801899259717%
     04 : $1.23 81.598198524732%
     05 : $1.23 81.3631600346%
     06 : $1.24 80.670212135651%
     07 : $1.24 80.79832407461%
     08 : $1.24 80.617511441698%
     09 : $1.24 80.567118911014%
     10 : $1.24 80.489598359883%
     11 : $1.24 80.432671951638%
     12 : $1.24 80.574579604902%
  Yr Avg: $1.23 0.81110224993423
2010/01 : $1.25 80.300156747368%
     02 : $1.25 80.280150298359%
     03 : $1.25 79.951846032584%
     04 : $1.25 79.813219522182%
     05 : $1.25 79.751396256788%
     06 : $1.25 79.829330501797%
     07 : $1.25 79.812486236467%
     08 : $1.25 79.702443664881%
     09 : $1.26 79.656104623999%
     10 : $1.26 79.55704180753%
     11 : $1.26 79.523589419728%
     12 : $1.26 79.387168093002%
  Yr Avg: $1.25 0.79797077767057
2011/01 : $1.27 79.010820296546%
     02 : $1.27 78.623102132727%
     03 : $1.28 77.863846029601%
     04 : $1.29 77.365655620726%
     05 : $1.30 77.003416028372%
     06 : $1.30 77.08597370196%
     07 : $1.30 77.017731967168%
     08 : $1.30 76.805933130131%
     09 : $1.30 76.689482742209%
     10 : $1.30 76.847994966926%
     11 : $1.30 76.912875660896%
     12 : $1.30 77.103052334637%
  Yr Avg: $1.29 0.77360823717658
2012/01 : $1.30 76.765270395379%
     02 : $1.31 76.428756170408%
     03 : $1.32 75.852688332851%
     04 : $1.32 75.624226332524%
     05 : $1.32 75.713072863264%
     06 : $1.32 75.824262414443%
     07 : $1.32 75.948040332987%
     08 : $1.32 75.527716699733%
     09 : $1.33 75.192193209458%
     10 : $1.33 75.221450066643%
     11 : $1.32 75.579552720216%
     12 : $1.32 75.783642291936%
  Yr Avg: $1.32 0.7578840598582
2013/01 : $1.32 75.560187230392%
     02 : $1.33 74.946373821352%
     03 : $1.34 74.750938086379%
     04 : $1.34 74.828732066082%
     05 : $1.34 74.695744576096%
     06 : $1.34 74.516924065636%
     07 : $1.34 74.487576657431%
     08 : $1.34 74.398080289956%
     09 : $1.35 74.311655555139%
     10 : $1.34 74.503524290107%
     11 : $1.34 74.656003331141%
     12 : $1.34 74.662409371967%
  Yr Avg: $1.34 0.74693179111807
2014/01 : $1.34 74.385676575653%
     02 : $1.35 74.111619473221%
     03 : $1.36 73.637391350094%
     04 : $1.36 73.395424819136%
     05 : $1.37 73.139975063669%
     06 : $1.37 73.004031349189%
     07 : $1.37 73.032528288006%
     08 : $1.37 73.154734880017%
     09 : $1.37 73.099722471775%
     10 : $1.36 73.28383222714%
     11 : $1.36 73.681669023627%
     12 : $1.35 74.101834636472%
  Yr Avg: $1.36 0.73502370013167
2015/01 : $1.34 74.452199616564%
     02 : $1.35 74.130248126309%
     03 : $1.36 73.691656268539%
     04 : $1.36 73.542152982611%
     05 : $1.37 73.169192859629%
     06 : $1.37 72.913785716407%
     07 : $1.37 72.908897736809%
     08 : $1.37 73.012303451242%
     09 : $1.37 73.12614206365%
     10 : $1.37 73.159040492268%
     11 : $1.36 73.313783308816%
     12 : $1.36 73.565161819379%
  Yr Avg: $1.36 0.73415380370185
2016/01 : $1.36 73.44375243145%
     02 : $1.36 73.383351349731%
     03 : $1.37 73.068718512547%
     04 : $1.38 72.723928634504%
     05 : $1.38 72.430889552452%
     06 : $1.39 72.193779041909%
     07 : $1.38 72.310786940036%
     08 : $1.38 72.244436123614%
     09 : $1.39 72.071176511122%
     10 : $1.39 71.981433347729%
     11 : $1.39 72.093572796868%
     12 : $1.39 72.069983368263%
  Yr Avg: $1.38 0.72501317384186
2017/01 : $1.40 71.65241177583%
     02 : $1.40 71.427692551019%
     03 : $1.40 71.369683081549%
     04 : $1.41 71.158660142472%
     05 : $1.41 71.09788975463%
     06 : $1.41 71.033454713721%
     07 : $1.41 71.082496081138%
     08 : $1.41 70.870278223692%
     09 : $1.42 70.497003835404%
     10 : $1.42 70.541588672202%
     11 : $1.42 70.539873529343%
     12 : $1.42 70.581363651851%
  Yr Avg: $1.41 0.70987699667738
2018/01 : $1.42 70.198938283958%
     02 : $1.43 69.88204344677%
     03 : $1.43 69.724388793484%
     04 : $1.44 69.448325364518%
     05 : $1.45 69.160690935536%
     06 : $1.45 69.050632384358%
     07 : $1.45 69.045975221086%
     08 : $1.45 69.007638404705%
     09 : $1.45 68.927543363774%
     10 : $1.45 68.805979506458%
     11 : $1.45 69.037209527196%
     12 : $1.44 69.258416792818%
  Yr Avg: $1.44 0.69295648502055
2019/01 : $1.45 69.126620670181%
     02 : $1.45 68.83564828201%
     03 : $1.46 68.449501444724%
     04 : $1.47 68.088969893188%
     05 : $1.47 67.944333280737%
     06 : $1.47 67.930803892962%
     07 : $1.47 67.817485505045%
     08 : $1.47 67.820921117295%
     09 : $1.48 67.767829811097%
     10 : $1.48 67.613252116999%
     11 : $1.48 67.64952934154%
     12 : $1.48 67.711130668159%
  Yr Avg: $1.47 0.68063002168661
2020/01 : $1.48 67.449441769826%
     02 : $1.49 67.265094096093%
     03 : $1.48 67.411813382017%
     04 : $1.47 67.865626688788%
     05 : $1.47 67.864302158173%
     06 : $1.48 67.494967627034%
     07 : $1.49 67.155278789814%
     08 : $1.49 66.944190156859%
     09 : $1.50 66.851084177134%
     10 : $1.50 66.823356034237%
     11 : $1.50 66.864185666949%
     12 : $1.50 66.80129354441%
  Yr Avg: $1.49 0.67232552840944
2021/01 : $1.50 66.518339360332%
     02 : $1.51 66.156174339407%
     03 : $1.52 65.690868155069%
     04 : $1.53 65.155361848181%
     05 : $1.55 64.637159663767%
     06 : $1.56 64.042164887407%
     07 : $1.57 63.735562682888%
     08 : $1.57 63.604162499026%
     09 : $1.58 63.431882968168%
     10 : $1.59 62.909226028646%
     11 : $1.60 62.601638415962%
     12 : $1.60 62.409881538137%
  Yr Avg: $1.56 0.64241035198916
2022/01 : $1.62 61.889111965964%
     02 : $1.63 61.328934944756%
     03 : $1.65 60.520896698703%
     04 : $1.66 60.184913351285%
     05 : $1.68 59.52869720749%
     06 : $1.70 58.722086471644%
     07 : $1.70 58.729023390021%
     08 : $1.70 58.749844798214%
     09 : $1.71 58.623756940891%
     10 : $1.71 58.386910981369%
     11 : $1.71 58.445943144719%
     12 : $1.71 58.625930165384%
  Yr Avg: $1.68 0.59478004171703
2023/01 : $1.72 58.160911613699%
     02 : $1.73 57.838052837728%
     03 : $1.73 57.647199694598%
     04 : $1.74 57.35702806153%
     05 : $1.75 57.212940081733%
     06 : $1.75 57.028800142694%
     07 : $1.76 56.920224142539%
     08 : $1.76 56.672725121777%
     09 : $1.77 56.532234325658%
     10 : $1.77 56.553916856302%
     11 : $1.76 56.66811057075%
     12 : $1.76 56.724456387157%
  Yr Avg: $1.75 0.57109716653014
2024/01 : $1.77 56.417124447943%
     02 : $1.78 56.070069018876%
     03 : $1.80 55.709949385708%
     04 : $1.80 55.493896426216%
     05 : $1.80 55.401837997513%
     06 : $1.81 55.383147201568%
     07 : $1.81 55.318879058619%
     08 : $1.81 55.273891181004%
     09 : $1.81 55.185362466591%
     10 : $1.81 55.121902180786%
     11 : $1.81 55.151778691033%
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.