US Inflation History

1984/08 : $1.00 100%
     09 : $1.00 99.523809493343%
     10 : $1.01 99.240265803642%
     11 : $1.01 99.240265803642%
     12 : $1.01 99.240265803642%
  Yr Avg: $1.01 0.99448921380854
1985/01 : $1.01 99.052132746905%
     02 : $1.01 98.584905781094%
     03 : $1.02 98.214285866618%
     04 : $1.02 97.754911329404%
     05 : $1.03 97.390494236377%
     06 : $1.03 97.118959516103%
     07 : $1.03 96.938775923678%
     08 : $1.03 96.759259851663%
     09 : $1.04 96.491228014053%
     10 : $1.04 96.136155140445%
     11 : $1.04 95.871560073254%
     12 : $1.05 95.608417342803%
  Yr Avg: $1.03 0.971600904852
1986/01 : $1.05 95.346715219499%
     02 : $1.05 95.608417342803%
     03 : $1.04 96.047793992197%
     04 : $1.04 96.224678370325%
     05 : $1.04 95.959595991909%
     06 : $1.05 95.433790377947%
     07 : $1.05 95.433790377947%
     08 : $1.05 95.259800010032%
     09 : $1.05 94.827586942294%
     10 : $1.06 94.741614365483%
     11 : $1.06 94.655797472345%
     12 : $1.06 94.570136262882%
  Yr Avg: $1.05 0.95342476393805
1987/01 : $1.06 93.974820021142%
     02 : $1.07 93.637993060859%
     03 : $1.07 93.220339615617%
     04 : $1.08 92.72404672114%
     05 : $1.08 92.396109725171%
     06 : $1.09 92.070484525128%
     07 : $1.09 91.827768345764%
     08 : $1.09 91.346154502355%
     09 : $1.10 90.869565189574%
     10 : $1.10 90.633130739822%
     11 : $1.10 90.554592591607%
     12 : $1.10 90.554592591607%
  Yr Avg: $1.09 0.91984133135816
1988/01 : $1.11 90.319792820432%
     02 : $1.11 90.086207595179%
     03 : $1.11 89.699571456162%
     04 : $1.12 89.239966592416%
     05 : $1.12 88.936170162853%
     06 : $1.13 88.559321835092%
     07 : $1.13 88.185654359382%
     08 : $1.14 87.815126148988%
     09 : $1.15 87.228714800135%
     10 : $1.15 86.938436192044%
     11 : $1.15 86.866168043849%
     12 : $1.15 86.721992165827%
  Yr Avg: $1.13 0.88383093514363
1989/01 : $1.16 86.29232015422%
     02 : $1.16 85.9375%
     03 : $1.17 85.44562596268%
     04 : $1.18 84.89033322107%
     05 : $1.18 84.410339127666%
     06 : $1.19 84.206285815776%
     07 : $1.19 84.003215656949%
     08 : $1.19 83.868378666713%
     09 : $1.20 83.60000027298%
     10 : $1.20 83.200637526778%
     11 : $1.20 83.002382898579%
     12 : $1.21 82.87073742366%
  Yr Avg: $1.19 0.84310646393923
1990/01 : $1.22 82.025118089266%
     02 : $1.22 81.640625266582%
     03 : $1.23 81.196581305948%
     04 : $1.23 81.070598024924%
     05 : $1.24 80.882353003902%
     06 : $1.24 80.446497364723%
     07 : $1.25 80.1380368229%
     08 : $1.26 79.407294978677%
     09 : $1.27 78.74905800714%
     10 : $1.28 78.27715413315%
     11 : $1.28 78.101644249924%
     12 : $1.28 78.101644249924%
  Yr Avg: $1.25 0.80003050458088
1991/01 : $1.29 77.637444585143%
     02 : $1.29 77.522255727624%
     03 : $1.29 77.407408094596%
     04 : $1.29 77.292899553405%
     05 : $1.30 77.064896547559%
     06 : $1.30 76.838236046819%
     07 : $1.30 76.72540377094%
     08 : $1.31 76.500731969186%
     09 : $1.31 76.166180549726%
     10 : $1.31 76.05531351365%
     11 : $1.32 75.834543400684%
     12 : $1.32 75.779550808668%
  Yr Avg: $1.30 0.76735405380667
1992/01 : $1.32 75.669804481779%
     02 : $1.33 75.396825955377%
     03 : $1.33 75.017947341895%
     04 : $1.33 74.910394448687%
     05 : $1.34 74.803149723847%
     06 : $1.34 74.536377217874%
     07 : $1.34 74.377224783681%
     08 : $1.35 74.166075068706%
     09 : $1.35 73.956121772102%
     10 : $1.36 73.695346286556%
     11 : $1.36 73.591550061728%
     12 : $1.36 73.643410852713%
  Yr Avg: $1.34 0.74480352332912
1993/01 : $1.36 73.281908030104%
     02 : $1.37 73.025856371105%
     03 : $1.37 72.77158761007%
     04 : $1.38 72.569445155329%
     05 : $1.38 72.468793527449%
     06 : $1.38 72.368421277121%
     07 : $1.38 72.368421277121%
     08 : $1.39 72.168508511162%
     09 : $1.39 72.019297439247%
     10 : $1.39 71.722717907666%
     11 : $1.40 71.673526131995%
     12 : $1.40 71.673526131995%
  Yr Avg: $1.38 0.7234266744753
1994/01 : $1.40 71.477428682375%
     02 : $1.40 71.233810390763%
     03 : $1.41 70.991848104259%
     04 : $1.41 70.895522563128%
     05 : $1.41 70.847457894604%
     06 : $1.42 70.608108108108%
     07 : $1.42 70.417790148303%
     08 : $1.43 70.134228331051%
     09 : $1.43 69.946452493703%
     10 : $1.43 69.899665284366%
     11 : $1.43 69.80627960549%
     12 : $1.43 69.80627960549%
  Yr Avg: $1.42 0.70505405934303
1995/01 : $1.44 69.527611160702%
     02 : $1.44 69.251159608779%
     03 : $1.45 69.022457092726%
     04 : $1.45 68.79526022974%
     05 : $1.46 68.659658683378%
     06 : $1.46 68.524590300284%
     07 : $1.46 68.524590300284%
     08 : $1.46 68.345323748679%
     09 : $1.47 68.211488039058%
     10 : $1.47 67.989590818946%
     11 : $1.47 68.033854033376%
     12 : $1.47 68.078175895765%
  Yr Avg: $1.46 0.68580313325977
1996/01 : $1.48 67.681347807735%
     02 : $1.48 67.462879893756%
     03 : $1.49 67.116249127318%
     04 : $1.50 66.858605442804%
     05 : $1.50 66.730523631161%
     06 : $1.50 66.687938814695%
     07 : $1.50 66.560509594891%
     08 : $1.51 66.433566619987%
     09 : $1.51 66.223067364198%
     10 : $1.51 66.013897817596%
     11 : $1.52 65.889028847801%
     12 : $1.52 65.889028847801%
  Yr Avg: $1.50 0.66628886984145
1997/01 : $1.52 65.681961030798%
     02 : $1.53 65.476190933188%
     03 : $1.53 65.312500213265%
     04 : $1.53 65.230961422183%
     05 : $1.53 65.27170575905%
     06 : $1.53 65.190268268989%
     07 : $1.54 65.109034447295%
     08 : $1.54 64.987562793837%
     09 : $1.54 64.826303298412%
     10 : $1.55 64.665841415235%
     11 : $1.55 64.705883042917%
     12 : $1.54 64.786113451342%
  Yr Avg: $1.54 0.65103693839709
1998/01 : $1.55 64.665841415235%
     02 : $1.55 64.546016169946%
     03 : $1.55 64.426634516495%
     04 : $1.56 64.307692189576%
     05 : $1.56 64.189189189189%
     06 : $1.56 64.110429245054%
     07 : $1.56 64.031863372349%
     08 : $1.56 63.953488372093%
     09 : $1.57 63.875305310613%
     10 : $1.57 63.719512871329%
     11 : $1.57 63.719512871329%
     12 : $1.57 63.758389004109%
  Yr Avg: $1.56 0.6410865621061
1999/01 : $1.57 63.603164916867%
     02 : $1.57 63.525835982942%
     03 : $1.58 63.333333120068%
     04 : $1.59 62.876052848167%
     05 : $1.59 62.876052848167%
     06 : $1.59 62.876052848167%
     07 : $1.60 62.687462337347%
     08 : $1.60 62.53740246951%
     09 : $1.61 62.239428182823%
     10 : $1.61 62.128418258991%
     11 : $1.61 62.091503100707%
     12 : $1.61 62.091503100707%
  Yr Avg: $1.59 0.62738850834538
2000/01 : $1.62 61.907583100106%
     02 : $1.62 61.542992195855%
     03 : $1.64 61.039720194211%
     04 : $1.64 61.004086760422%
     05 : $1.64 60.932944653046%
     06 : $1.65 60.614849850987%
     07 : $1.65 60.474537273998%
     08 : $1.65 60.474537273998%
     09 : $1.66 60.161197221955%
     10 : $1.67 60.057471374677%
     11 : $1.67 60.0229757113%
     12 : $1.67 60.057471374677%
  Yr Avg: $1.65 0.60690863915436
2001/01 : $1.68 59.680182654058%
     02 : $1.68 59.442548586955%
     03 : $1.69 59.307604964066%
     04 : $1.69 59.07292248881%
     05 : $1.70 58.806978518553%
     06 : $1.70 58.707865599862%
     07 : $1.70 58.873240049382%
     08 : $1.70 58.873240049382%
     09 : $1.71 58.609086441377%
     10 : $1.70 58.806978518553%
     11 : $1.70 58.906426263776%
     12 : $1.69 59.139785427803%
  Yr Avg: $1.69 0.59018904963548
2002/01 : $1.69 59.006210968184%
     02 : $1.70 58.773903202119%
     03 : $1.71 58.445189920433%
     04 : $1.72 58.12013413876%
     05 : $1.72 58.12013413876%
     06 : $1.72 58.08782657743%
     07 : $1.72 58.023320220076%
     08 : $1.73 57.830658474549%
     09 : $1.73 57.734806382399%
     10 : $1.73 57.639272055557%
     11 : $1.73 57.639272055557%
     12 : $1.73 57.766722601891%
  Yr Avg: $1.72 0.58098954227976
2003/01 : $1.74 57.512383463306%
     02 : $1.75 57.072637864931%
     03 : $1.76 56.731813246471%
     04 : $1.76 56.855277864221%
     05 : $1.76 56.948229548198%
     06 : $1.76 56.886227991873%
     07 : $1.76 56.824360792692%
     08 : $1.77 56.608883924641%
     09 : $1.77 56.425486424042%
     10 : $1.77 56.486486699752%
     11 : $1.77 56.639566404333%
     12 : $1.76 56.701031598412%
  Yr Avg: $1.76 0.56807698818573
2004/01 : $1.77 56.425486424042%
     02 : $1.78 56.122449218971%
     03 : $1.79 55.763073717798%
     04 : $1.80 55.585107018237%
     05 : $1.81 55.261766955957%
     06 : $1.82 55.086980042121%
     07 : $1.81 55.174234343426%
     08 : $1.81 55.145119363739%
     09 : $1.82 55.028962281727%
     10 : $1.83 54.740702229766%
     11 : $1.83 54.712042571509%
     12 : $1.82 54.913294643594%
  Yr Avg: $1.81 0.55329934900907
2005/01 : $1.82 54.798112184035%
     02 : $1.84 54.483838029947%
     03 : $1.85 54.061044890812%
     04 : $1.86 53.699897154938%
     05 : $1.86 53.755144598996%
     06 : $1.86 53.727506481559%
     07 : $1.87 53.480040883812%
     08 : $1.88 53.20773947476%
     09 : $1.90 52.565392901234%
     10 : $1.91 52.459839370277%
     11 : $1.89 52.884615876766%
     12 : $1.88 53.099593703999%
  Yr Avg: $1.87 0.53518563795928
2006/01 : $1.90 52.697933024116%
     02 : $1.90 52.591847396218%
     03 : $1.91 52.302302420783%
     04 : $1.93 51.86104263873%
     05 : $1.94 51.60493872973%
     06 : $1.94 51.503203714092%
     07 : $1.95 51.351351351351%
     08 : $1.95 51.250613351022%
     09 : $1.94 51.503203714092%
     10 : $1.93 51.783945097662%
     11 : $1.93 51.86104263873%
     12 : $1.93 51.783945097662%
  Yr Avg: $1.93 0.51841280764516
2007/01 : $1.94 51.626353765515%
     02 : $1.95 51.35160407074%
     03 : $1.97 50.888230809023%
     04 : $1.98 50.559786241624%
     05 : $1.99 50.252706592662%
     06 : $1.99 50.155506663773%
     07 : $1.99 50.168267393407%
     08 : $1.99 50.260440659014%
     09 : $2.00 50.122308719787%
     10 : $2.00 50.015315648009%
     11 : $2.01 49.719997580718%
     12 : $2.01 49.753375733889%
  Yr Avg: $1.99 0.5040615782318
2008/01 : $2.02 49.507296360636%
     02 : $2.03 49.363937288739%
     03 : $2.04 48.939717404701%
     04 : $2.06 48.64469790884%
     05 : $2.07 48.238487213636%
     06 : $2.09 47.757238053901%
     07 : $2.10 47.507774160229%
     08 : $2.10 47.698164630239%
     09 : $2.09 47.764223559026%
     10 : $2.07 48.251628621842%
     11 : $2.03 49.193833681041%
     12 : $2.01 49.707936361291%
  Yr Avg: $2.06 0.48547911270344
2009/01 : $2.02 49.492524539159%
     02 : $2.03 49.247619191421%
     03 : $2.04 49.128152231847%
     04 : $2.04 49.005814721243%
     05 : $2.05 48.864656547313%
     06 : $2.06 48.44848956126%
     07 : $2.06 48.525430352328%
     08 : $2.07 48.416838857075%
     09 : $2.07 48.386574377385%
     10 : $2.07 48.34001749458%
     11 : $2.07 48.305828933244%
     12 : $2.07 48.391055081481%
  Yr Avg: $2.05 0.48712750157361
2010/01 : $2.07 48.226243652371%
     02 : $2.07 48.214228284985%
     03 : $2.08 48.017057044545%
     04 : $2.09 47.933801467743%
     05 : $2.09 47.896671977826%
     06 : $2.09 47.943477314713%
     07 : $2.09 47.933361074884%
     08 : $2.09 47.867272288954%
     09 : $2.09 47.839442232741%
     10 : $2.09 47.779947610098%
     11 : $2.09 47.759856951869%
     12 : $2.10 47.677925752622%
  Yr Avg: $2.09 0.47924107137779
2011/01 : $2.11 47.451900782496%
     02 : $2.12 47.219047057246%
     03 : $2.14 46.763057040451%
     04 : $2.15 46.463856478249%
     05 : $2.16 46.246304538763%
     06 : $2.16 46.295886589946%
     07 : $2.16 46.254902329608%
     08 : $2.17 46.127701303682%
     09 : $2.17 46.057764145291%
     10 : $2.17 46.152962579275%
     11 : $2.16 46.191928283484%
     12 : $2.16 46.306143584877%
  Yr Avg: $2.15 0.46460954559447
2012/01 : $2.17 46.103280293398%
     02 : $2.18 45.901178359065%
     03 : $2.20 45.555206582425%
     04 : $2.20 45.417998081977%
     05 : $2.20 45.471357061743%
     06 : $2.20 45.538134694614%
     07 : $2.19 45.612472582612%
     08 : $2.20 45.36003683689%
     09 : $2.21 45.158529912763%
     10 : $2.21 45.176100841391%
     11 : $2.20 45.391168240053%
     12 : $2.20 45.513739276167%
  Yr Avg: $2.20 0.45516600230258
2013/01 : $2.20 45.379537816545%
     02 : $2.22 45.010897004117%
     03 : $2.23 44.89352324353%
     04 : $2.23 44.940244340621%
     05 : $2.23 44.860375416891%
     06 : $2.23 44.75298034001%
     07 : $2.24 44.735355028728%
     08 : $2.24 44.68160577345%
     09 : $2.24 44.629701263077%
     10 : $2.23 44.744932773657%
     11 : $2.23 44.836507830078%
     12 : $2.23 44.840355136213%
  Yr Avg: $2.23 0.4485883466391
2014/01 : $2.24 44.674156416283%
     02 : $2.25 44.509564650439%
     03 : $2.26 44.224755231142%
     04 : $2.27 44.079436251076%
     05 : $2.28 43.926019587309%
     06 : $2.28 43.8443752299%
     07 : $2.28 43.861489770772%
     08 : $2.28 43.934883959787%
     09 : $2.28 43.901844898455%
     10 : $2.27 44.012416562081%
     11 : $2.26 44.251347282249%
     12 : $2.25 44.50368812491%
  Yr Avg: $2.27 0.44143664830367
2015/01 : $2.24 44.714108472536%
     02 : $2.25 44.520752548435%
     03 : $2.26 44.257345369004%
     04 : $2.26 44.167557475853%
     05 : $2.28 43.943567056755%
     06 : $2.28 43.790175984825%
     07 : $2.28 43.787240387877%
     08 : $2.28 43.849343245222%
     09 : $2.28 43.917711837282%
     10 : $2.28 43.937469801633%
     11 : $2.27 44.030404424385%
     12 : $2.26 44.181376001409%
  Yr Avg: $2.27 0.44091421050435
2016/01 : $2.27 44.108460593007%
     02 : $2.27 44.072185230644%
     03 : $2.28 43.883224704517%
     04 : $2.29 43.676152622208%
     05 : $2.30 43.500160759388%
     06 : $2.31 43.357758182393%
     07 : $2.30 43.428030167316%
     08 : $2.30 43.388181544737%
     09 : $2.31 43.28412620256%
     10 : $2.31 43.230228727895%
     11 : $2.31 43.297576845461%
     12 : $2.31 43.28340963113%
  Yr Avg: $2.30 0.43542457934271
2017/01 : $2.32 43.032626691535%
     02 : $2.33 42.897666007421%
     03 : $2.33 42.862826986899%
     04 : $2.34 42.736091945669%
     05 : $2.34 42.699594787386%
     06 : $2.34 42.660896731138%
     07 : $2.34 42.690349736336%
     08 : $2.35 42.562897057348%
     09 : $2.36 42.338717898453%
     10 : $2.36 42.365494424051%
     11 : $2.36 42.364464352619%
     12 : $2.36 42.389382271067%
  Yr Avg: $2.34 0.42633417407493
2018/01 : $2.37 42.159707265215%
     02 : $2.38 41.969388239084%
     03 : $2.39 41.874704840815%
     04 : $2.40 41.708908125988%
     05 : $2.41 41.536162161138%
     06 : $2.41 41.47006377827%
     07 : $2.41 41.467266803771%
     08 : $2.41 41.444242681247%
     09 : $2.42 41.396139624967%
     10 : $2.42 41.323131446157%
     11 : $2.41 41.462002349672%
     12 : $2.40 41.594853839902%
  Yr Avg: $2.40 0.41617214263019
2019/01 : $2.41 41.515700421276%
     02 : $2.42 41.340949762542%
     03 : $2.43 41.109039736274%
     04 : $2.45 40.892513602914%
     05 : $2.45 40.805648510794%
     06 : $2.45 40.797523102604%
     07 : $2.46 40.729466944219%
     08 : $2.46 40.731530286062%
     09 : $2.46 40.69964499004%
     10 : $2.46 40.606809535655%
     11 : $2.46 40.628596719399%
     12 : $2.46 40.6655929185%
  Yr Avg: $2.45 0.4087691804419
2020/01 : $2.47 40.508429183293%
     02 : $2.48 40.397714631911%
     03 : $2.47 40.485830525056%
     04 : $2.45 40.758379321864%
     05 : $2.45 40.75758384227%
     06 : $2.47 40.535770861954%
     07 : $2.48 40.331762335777%
     08 : $2.49 40.204987840465%
     09 : $2.49 40.149070743344%
     10 : $2.49 40.132417921861%
     11 : $2.49 40.156939166839%
     12 : $2.49 40.119167748348%
  Yr Avg: $2.48 0.40378171176915
2021/01 : $2.50 39.949232620242%
     02 : $2.52 39.731725466471%
     03 : $2.53 39.452274338007%
     04 : $2.56 39.130662791039%
     05 : $2.58 38.819443662472%
     06 : $2.60 38.462104844978%
     07 : $2.61 38.277967313765%
     08 : $2.62 38.199051685956%
     09 : $2.62 38.095584956026%
     10 : $2.65 37.781690414185%
     11 : $2.66 37.596961071745%
     12 : $2.67 37.481796739736%
  Yr Avg: $2.59 0.38581541325385
2022/01 : $2.69 37.169035703001%
     02 : $2.71 36.832607548841%
     03 : $2.75 36.347320210522%
     04 : $2.77 36.145537107822%
     05 : $2.80 35.751430285107%
     06 : $2.84 35.267000273321%
     07 : $2.84 35.27116641109%
     08 : $2.83 35.283671222355%
     09 : $2.84 35.207946043536%
     10 : $2.85 35.065702349194%
     11 : $2.85 35.1011555738%
     12 : $2.84 35.209251227214%
  Yr Avg: $2.80 0.3572098532965
2023/01 : $2.86 34.929972843649%
     02 : $2.88 34.736072026689%
     03 : $2.89 34.621450454886%
     04 : $2.90 34.447180709419%
     05 : $2.91 34.360645112198%
     06 : $2.92 34.250055321021%
     07 : $2.93 34.184847320808%
     08 : $2.94 34.036205667261%
     09 : $2.95 33.951830447598%
     10 : $2.94 33.964852427232%
     11 : $2.94 34.033434284599%
     12 : $2.94 34.067274157158%
  Yr Avg: $2.92 0.34298651731043
2024/01 : $2.95 33.882698365739%
     02 : $2.97 33.674265650773%
     03 : $2.99 33.457986905169%
     04 : $3.00 33.328230960868%
     05 : $3.01 33.272942996401%
     06 : $3.01 33.261717776977%
     07 : $3.01 33.223119955422%
     08 : $3.01 33.196101373702%
     09 : $3.02 33.142933266385%
     10 : $3.02 33.104820623403%
     11 : $3.02 33.122763699993%
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.