US Inflation History

1987/01 : $1.00 100%
     02 : $1.00 99.641577435096%
     03 : $1.01 99.197146208575%
     04 : $1.01 98.669033577589%
     05 : $1.02 98.320070955586%
     06 : $1.02 97.97356834992%
     07 : $1.02 97.715290463025%
     08 : $1.03 97.202798028029%
     09 : $1.03 96.695652270609%
     10 : $1.04 96.444058865377%
     11 : $1.04 96.360485256832%
     12 : $1.04 96.360485256832%
  Yr Avg: $1.02 0.97881680555622
1988/01 : $1.04 96.110631337322%
     02 : $1.04 95.862069834145%
     03 : $1.05 95.450644583285%
     04 : $1.05 94.961572230028%
     05 : $1.06 94.638297942836%
     06 : $1.06 94.237288047126%
     07 : $1.07 93.839662943267%
     08 : $1.07 93.445378378199%
     09 : $1.08 92.821369363102%
     10 : $1.08 92.512479590261%
     11 : $1.08 92.435577981746%
     12 : $1.08 92.282158291249%
  Yr Avg: $1.06 0.94049760876881
1989/01 : $1.09 91.824937929975%
     02 : $1.09 91.447368540494%
     03 : $1.10 90.923958080959%
     04 : $1.11 90.333062837441%
     05 : $1.11 89.822294002453%
     06 : $1.12 89.605157846358%
     07 : $1.12 89.389067878023%
     08 : $1.12 89.245585836551%
     09 : $1.12 88.960000406674%
     10 : $1.13 88.535032584323%
     11 : $1.13 88.324066893563%
     12 : $1.13 88.183980990882%
  Yr Avg: $1.11 0.89716209485641
1990/01 : $1.15 87.284144913299%
     02 : $1.15 86.875000397143%
     03 : $1.16 86.402486631717%
     04 : $1.16 86.268425953554%
     05 : $1.16 86.068111634271%
     06 : $1.17 85.604311183171%
     07 : $1.17 85.276073744936%
     08 : $1.18 84.498480508728%
     09 : $1.19 83.798040783077%
     10 : $1.20 83.295880870577%
     11 : $1.20 83.109118200336%
     12 : $1.20 83.109118200336%
  Yr Avg: $1.17 0.85132432751762
1991/01 : $1.21 82.615156451139%
     02 : $1.21 82.49258227915%
     03 : $1.21 82.370371209203%
     04 : $1.22 82.248520971912%
     05 : $1.22 82.005899591211%
     06 : $1.22 81.764706790108%
     07 : $1.22 81.6446402916%
     08 : $1.23 81.405563694589%
     09 : $1.23 81.049562566431%
     10 : $1.24 80.931587308748%
     11 : $1.24 80.696662556654%
     12 : $1.24 80.638144123734%
  Yr Avg: $1.22 0.81655283152873
1992/01 : $1.24 80.521361429322%
     02 : $1.25 80.230880930035%
     03 : $1.25 79.827710577172%
     04 : $1.25 79.713261948077%
     05 : $1.26 79.599141245514%
     06 : $1.26 79.315264664625%
     07 : $1.26 79.145908198545%
     08 : $1.27 78.92122065466%
     09 : $1.27 78.697806237312%
     10 : $1.28 78.420311174819%
     11 : $1.28 78.309860072274%
     12 : $1.28 78.365045909261%
  Yr Avg: $1.26 0.79255647753468
1993/01 : $1.28 77.980365393216%
     02 : $1.29 77.707897024624%
     03 : $1.29 77.437325864203%
     04 : $1.29 77.222223079546%
     05 : $1.30 77.115118189261%
     06 : $1.30 77.008310588773%
     07 : $1.30 77.008310588773%
     08 : $1.30 76.795580449025%
     09 : $1.30 76.636802734013%
     10 : $1.31 76.321208055019%
     11 : $1.31 76.268862356821%
     12 : $1.31 76.268862356821%
  Yr Avg: $1.30 0.76980905556675
1994/01 : $1.31 76.060192151785%
     02 : $1.32 75.800954313866%
     03 : $1.32 75.543478655546%
     04 : $1.33 75.440977218342%
     05 : $1.33 75.389830891578%
     06 : $1.33 75.135135233271%
     07 : $1.33 74.93261506908%
     08 : $1.34 74.630872733006%
     09 : $1.34 74.431057679032%
     10 : $1.34 74.381270715539%
     11 : $1.35 74.28189762937%
     12 : $1.35 74.28189762937%
  Yr Avg: $1.33 0.75025848326649
1995/01 : $1.35 73.985362403525%
     02 : $1.36 73.691186206262%
     03 : $1.36 73.447820466374%
     04 : $1.37 73.206056914248%
     05 : $1.37 73.061761297262%
     06 : $1.37 72.918033027217%
     07 : $1.37 72.918033027217%
     08 : $1.37 72.727272830427%
     09 : $1.38 72.58485626651%
     10 : $1.38 72.348732142982%
     11 : $1.38 72.395833286054%
     12 : $1.38 72.44299683729%
  Yr Avg: $1.37 0.72977328725447
1996/01 : $1.39 72.020726182299%
     02 : $1.39 71.788251234297%
     03 : $1.40 71.419396293836%
     04 : $1.41 71.145233827276%
     05 : $1.41 71.008940071551%
     06 : $1.41 70.96362493665%
     07 : $1.41 70.828025613581%
     08 : $1.41 70.692943710923%
     09 : $1.42 70.468948330307%
     10 : $1.42 70.246367912963%
     11 : $1.43 70.113492989907%
     12 : $1.43 70.113492989907%
  Yr Avg: $1.41 0.70900787007791
1997/01 : $1.43 69.893149054205%
     02 : $1.44 69.67418604096%
     03 : $1.44 69.500000317714%
     04 : $1.44 69.413233680583%
     05 : $1.44 69.456590333842%
     06 : $1.44 69.36993149263%
     07 : $1.44 69.283489377949%
     08 : $1.45 69.154229589603%
     09 : $1.45 68.98263096841%
     10 : $1.45 68.811881098242%
     11 : $1.45 68.854489988233%
     12 : $1.45 68.93986435597%
  Yr Avg: $1.44 0.69277806358195
1998/01 : $1.45 68.811881098242%
     02 : $1.46 68.684373277251%
     03 : $1.46 68.557337488915%
     04 : $1.46 68.430769194459%
     05 : $1.46 68.304668393883%
     06 : $1.47 68.22085876901%
     07 : $1.47 68.137255658423%
     08 : $1.47 68.053855658042%
     09 : $1.47 67.97065990256%
     10 : $1.47 67.804878856904%
     11 : $1.47 67.804878856904%
     12 : $1.47 67.846247526481%
  Yr Avg: $1.47 0.68218972056756
1999/01 : $1.48 67.681071272664%
     02 : $1.48 67.598784406982%
     03 : $1.48 67.393939255025%
     04 : $1.49 66.907340534434%
     05 : $1.49 66.907340534434%
     06 : $1.49 66.907340534434%
     07 : $1.50 66.706658574332%
     08 : $1.50 66.54697764299%
     09 : $1.51 66.229898784398%
     10 : $1.51 66.111771477735%
     11 : $1.51 66.072489510209%
     12 : $1.51 66.072489510209%
  Yr Avg: $1.50 0.66761341836487
2000/01 : $1.52 65.876777509314%
     02 : $1.53 65.488810919786%
     03 : $1.54 64.953271717337%
     04 : $1.54 64.915353651858%
     05 : $1.54 64.839650280083%
     06 : $1.55 64.501160882618%
     07 : $1.55 64.351852188057%
     08 : $1.55 64.351852188057%
     09 : $1.56 64.018422390615%
     10 : $1.56 63.908046177865%
     11 : $1.57 63.871338830759%
     12 : $1.56 63.908046177865%
  Yr Avg: $1.55 0.64582048576185
2001/01 : $1.57 63.506567653581%
     02 : $1.58 63.253697717731%
     03 : $1.58 63.110102206871%
     04 : $1.59 62.860373103688%
     05 : $1.60 62.577378179946%
     06 : $1.60 62.471910652933%
     07 : $1.60 62.647888057819%
     08 : $1.60 62.647888057819%
     09 : $1.60 62.366798285105%
     10 : $1.60 62.577378179946%
     11 : $1.60 62.683202000838%
     12 : $1.59 62.931522948911%
  Yr Avg: $1.59 0.62802892253766
2002/01 : $1.59 62.789384384996%
     02 : $1.60 62.542182245091%
     03 : $1.61 62.192393565941%
     04 : $1.62 61.846496886808%
     05 : $1.62 61.846496886808%
     06 : $1.62 61.812117931549%
     07 : $1.62 61.743475759807%
     08 : $1.63 61.538461538462%
     09 : $1.63 61.436463905342%
     10 : $1.63 61.334804411%
     11 : $1.63 61.334804411%
     12 : $1.63 61.470426427946%
  Yr Avg: $1.62 0.61823959029563
2003/01 : $1.63 61.19978037773%
     02 : $1.65 60.731840563346%
     03 : $1.66 60.369164031075%
     04 : $1.65 60.500544562288%
     05 : $1.65 60.599455828046%
     06 : $1.65 60.533479052235%
     07 : $1.65 60.467645247852%
     08 : $1.66 60.238353116192%
     09 : $1.67 60.0431971153%
     10 : $1.66 60.108108413555%
     11 : $1.66 60.271002797974%
     12 : $1.66 60.336408822762%
  Yr Avg: $1.65 0.6044991499403
2004/01 : $1.67 60.0431971153%
     02 : $1.67 59.720730730152%
     03 : $1.69 59.338313928404%
     04 : $1.69 59.148936923456%
     05 : $1.70 58.804865966781%
     06 : $1.71 58.618872618992%
     07 : $1.70 58.711721215335%
     08 : $1.70 58.680739533561%
     09 : $1.71 58.557135059526%
     10 : $1.72 58.250393262206%
     11 : $1.72 58.21989609472%
     12 : $1.71 58.434051409984%
  Yr Avg: $1.70 0.58877404488201
2005/01 : $1.71 58.311484046159%
     02 : $1.72 57.977060256875%
     03 : $1.74 57.527159805838%
     04 : $1.75 57.142857142857%
     05 : $1.75 57.201646767616%
     06 : $1.75 57.172236636869%
     07 : $1.76 56.90890482342%
     08 : $1.77 56.619144854749%
     09 : $1.79 55.935614337338%
     10 : $1.79 55.823293259274%
     11 : $1.78 56.275304240932%
     12 : $1.77 56.504065335855%
  Yr Avg: $1.76 0.56949897625649
2006/01 : $1.78 56.076652248187%
     02 : $1.79 55.963764957875%
     03 : $1.80 55.655655854426%
     04 : $1.81 55.186104774728%
     05 : $1.82 54.913580806136%
     06 : $1.82 54.805323066865%
     07 : $1.83 54.643734715106%
     08 : $1.83 54.536537914616%
     09 : $1.82 54.805323066865%
     10 : $1.81 55.104064137619%
     11 : $1.81 55.186104774728%
     12 : $1.81 55.104064137619%
  Yr Avg: $1.81 0.55165075871231
2007/01 : $1.82 54.936368863383%
     02 : $1.83 54.644003637556%
     03 : $1.85 54.150921276119%
     04 : $1.86 53.801418539827%
     05 : $1.87 53.47465053017%
     06 : $1.87 53.371218643983%
     07 : $1.87 53.384797525677%
     08 : $1.87 53.482880464901%
     09 : $1.87 53.335892219331%
     10 : $1.88 53.222039304525%
     11 : $1.89 52.907786968395%
     12 : $1.89 52.943305156312%
  Yr Avg: $1.86 0.53637940260848
2008/01 : $1.90 52.681448444911%
     02 : $1.90 52.528897929928%
     03 : $1.92 52.077479258477%
     04 : $1.93 51.763544636633%
     05 : $1.95 51.331289810168%
     06 : $1.97 50.81918544048%
     07 : $1.98 50.553727210695%
     08 : $1.97 50.75632453407%
     09 : $1.97 50.826618820105%
     10 : $1.95 51.345273777578%
     11 : $1.91 52.347888157672%
     12 : $1.89 52.894952445887%
  Yr Avg: $1.94 0.51660552538884
2009/01 : $1.90 52.665729530554%
     02 : $1.91 52.405122117117%
     03 : $1.91 52.277995553271%
     04 : $1.92 52.147814393492%
     05 : $1.92 51.997605886683%
     06 : $1.94 51.554756423434%
     07 : $1.94 51.636630260543%
     08 : $1.94 51.521076439607%
     09 : $1.94 51.488871557827%
     10 : $1.94 51.439329688212%
     11 : $1.95 51.402949132944%
     12 : $1.94 51.493639541522%
  Yr Avg: $1.93 0.51835960043767
2010/01 : $1.95 51.318261255006%
     02 : $1.95 51.305475524335%
     03 : $1.96 51.09566268256%
     04 : $1.96 51.007069188277%
     05 : $1.96 50.96755914728%
     06 : $1.96 51.017365400569%
     07 : $1.96 51.006600559704%
     08 : $1.96 50.936274502239%
     09 : $1.96 50.906660126594%
     10 : $1.97 50.8433510161%
     11 : $1.97 50.821972248656%
     12 : $1.97 50.734788044175%
  Yr Avg: $1.96 0.50996753307958
2011/01 : $1.98 50.494271520627%
     02 : $1.99 50.246488417453%
     03 : $2.01 49.76126267646%
     04 : $2.02 49.442878919902%
     05 : $2.03 49.211378673946%
     06 : $2.03 49.264139670105%
     07 : $2.03 49.220527710722%
     08 : $2.04 49.085171212144%
     09 : $2.04 49.010750044457%
     10 : $2.04 49.112052110227%
     11 : $2.03 49.15351609409%
     12 : $2.03 49.275054290564%
  Yr Avg: $2.02 0.49439790945058
2012/01 : $2.04 49.059184452842%
     02 : $2.05 48.844124786553%
     03 : $2.06 48.475971086911%
     04 : $2.07 48.329965486243%
     05 : $2.07 48.386745568135%
     06 : $2.06 48.457804637848%
     07 : $2.06 48.536908687189%
     08 : $2.07 48.268288065553%
     09 : $2.08 48.05386155845%
     10 : $2.08 48.07255904425%
     11 : $2.07 48.30141545346%
     12 : $2.06 48.431845111199%
  Yr Avg: $2.06 0.48434889494886
2013/01 : $2.07 48.289039347281%
     02 : $2.09 47.896763190385%
     03 : $2.09 47.771864030631%
     04 : $2.09 47.821580643103%
     05 : $2.09 47.736590936592%
     06 : $2.10 47.622310242192%
     07 : $2.10 47.603554887004%
     08 : $2.10 47.546359507151%
     09 : $2.11 47.491127147715%
     10 : $2.10 47.613746707459%
     11 : $2.10 47.711193083414%
     12 : $2.10 47.715287058943%
  Yr Avg: $2.10 0.47734951398489
2014/01 : $2.10 47.538432535686%
     02 : $2.11 47.36328799611%
     03 : $2.12 47.060218068194%
     04 : $2.13 46.905581985854%
     05 : $2.14 46.742329038169%
     06 : $2.14 46.655450066343%
     07 : $2.14 46.673661903161%
     08 : $2.14 46.751761748416%
     09 : $2.14 46.716604393153%
     10 : $2.14 46.83426534063%
     11 : $2.12 47.088515064241%
     12 : $2.11 47.357034698122%
  Yr Avg: $2.13 0.4697392856984
2015/01 : $2.10 47.58094611139%
     02 : $2.11 47.375193204327%
     03 : $2.12 47.094897717332%
     04 : $2.13 46.999353088324%
     05 : $2.14 46.761001560703%
     06 : $2.15 46.597775845671%
     07 : $2.15 46.594652033412%
     08 : $2.14 46.660736605143%
     09 : $2.14 46.733488638129%
     10 : $2.14 46.754513381082%
     11 : $2.13 46.853406491738%
     12 : $2.13 47.01405758635%
  Yr Avg: $2.13 0.46918335188633
2016/01 : $2.13 46.936467218648%
     02 : $2.13 46.897866067451%
     03 : $2.14 46.696790368573%
     04 : $2.15 46.476441894096%
     05 : $2.16 46.28916634222%
     06 : $2.17 46.13763364765%
     07 : $2.16 46.212411109216%
     08 : $2.17 46.170007598818%
     09 : $2.17 46.059280765659%
     10 : $2.17 46.001927663356%
     11 : $2.17 46.073593794296%
     12 : $2.17 46.05851825137%
  Yr Avg: $2.16 0.46334175393446
2017/01 : $2.18 45.791656405252%
     02 : $2.19 45.648042739289%
     03 : $2.19 45.610970020752%
     04 : $2.20 45.476109383401%
     05 : $2.20 45.437272215877%
     06 : $2.20 45.396093040178%
     07 : $2.20 45.427434419913%
     08 : $2.21 45.291810133579%
     09 : $2.22 45.053257765141%
     10 : $2.22 45.081751063231%
     11 : $2.22 45.08065494894%
     12 : $2.22 45.107170475592%
  Yr Avg: $2.20 0.45366851884262
2018/01 : $2.23 44.862769894883%
     02 : $2.24 44.660248595998%
     03 : $2.24 44.559494587374%
     04 : $2.25 44.38306784371%
     05 : $2.26 44.199246300013%
     06 : $2.27 44.128910030304%
     07 : $2.27 44.125933728249%
     08 : $2.27 44.101433417933%
     09 : $2.27 44.050246242189%
     10 : $2.27 43.972557156119%
     11 : $2.27 44.12033174455%
     12 : $2.26 44.261700986013%
  Yr Avg: $2.26 0.44285495043945
2019/01 : $2.26 44.177472659097%
     02 : $2.27 43.9915178909%
     03 : $2.29 43.744738991813%
     04 : $2.30 43.514330321372%
     05 : $2.30 43.421895888296%
     06 : $2.30 43.41324952091%
     07 : $2.31 43.340829953232%
     08 : $2.31 43.343025585895%
     09 : $2.31 43.309095969413%
     10 : $2.31 43.210308385288%
     11 : $2.31 43.2334924507%
     12 : $2.31 43.272860654962%
  Yr Avg: $2.30 0.4349773485599
2020/01 : $2.32 43.105620392973%
     02 : $2.33 42.987807396516%
     03 : $2.32 43.081572825516%
     04 : $2.31 43.371596043168%
     05 : $2.31 43.370749561532%
     06 : $2.32 43.13471507882%
     07 : $2.33 42.917626579868%
     08 : $2.34 42.782723958843%
     09 : $2.34 42.723221746327%
     10 : $2.34 42.70550123196%
     11 : $2.34 42.731594652487%
     12 : $2.34 42.691401525773%
  Yr Avg: $2.33 0.42967010916149
2021/01 : $2.35 42.51057103515%
     02 : $2.37 42.279118446337%
     03 : $2.38 41.981750355182%
     04 : $2.40 41.639518737291%
     05 : $2.42 41.308345845981%
     06 : $2.44 40.928096309549%
     07 : $2.46 40.732152831102%
     08 : $2.46 40.648177540922%
     09 : $2.47 40.538077058786%
     10 : $2.49 40.204057220525%
     11 : $2.50 40.007483986973%
     12 : $2.51 39.884935912943%
  Yr Avg: $2.44 0.41055190440062
2022/01 : $2.53 39.552122254279%
     02 : $2.55 39.194124064887%
     03 : $2.59 38.677722609466%
     04 : $2.60 38.463002216647%
     05 : $2.63 38.043627300444%
     06 : $2.66 37.528138138904%
     07 : $2.66 37.532571387904%
     08 : $2.66 37.545877943067%
     09 : $2.67 37.465297656984%
     10 : $2.68 37.313934031802%
     11 : $2.68 37.351660334016%
     12 : $2.67 37.466686522297%
  Yr Avg: $2.63 0.38011230371725
2023/01 : $2.69 37.16950225155%
     02 : $2.71 36.963169515913%
     03 : $2.71 36.84119900107%
     04 : $2.73 36.655755979814%
     05 : $2.73 36.563672167148%
     06 : $2.74 36.445991929876%
     07 : $2.75 36.376603129558%
     08 : $2.76 36.21843134108%
     09 : $2.77 36.128646418221%
     10 : $2.77 36.142503299917%
     11 : $2.76 36.215482271679%
     12 : $2.76 36.251491782048%
  Yr Avg: $2.74 0.36497704090656
2024/01 : $2.77 36.055081944415%
     02 : $2.79 35.833285600544%
     03 : $2.81 35.603140179084%
     04 : $2.82 35.465064953963%
     05 : $2.82 35.406232210837%
     06 : $2.83 35.394287288333%
     07 : $2.83 35.35321477386%
     08 : $2.83 35.324463900259%
     09 : $2.84 35.267886928572%
     10 : $2.84 35.227330699815%
     11 : $2.84 35.24642419378%
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.