US Inflation History

1988/09 : $1.00 100%
     10 : $1.00 99.667221271395%
     11 : $1.00 99.584372236692%
     12 : $1.01 99.419087355043%
  Yr Avg: $1.00 0.99667670215782
1989/01 : $1.01 98.926506428462%
     02 : $1.02 98.519736530461%
     03 : $1.02 97.955846487547%
     04 : $1.03 97.319252514012%
     05 : $1.03 96.768981775181%
     06 : $1.04 96.535052715973%
     07 : $1.04 96.302250754725%
     08 : $1.04 96.14767208124%
     09 : $1.04 95.84000000978%
     10 : $1.05 95.382165972998%
     11 : $1.05 95.154884591342%
     12 : $1.05 95.003964707653%
  Yr Avg: $1.04 0.96654692880781
1990/01 : $1.06 94.03453699531%
     02 : $1.07 93.59375000955%
     03 : $1.07 93.084692915621%
     04 : $1.08 92.940264236014%
     05 : $1.08 92.724457982931%
     06 : $1.08 92.224788074717%
     07 : $1.09 91.871165368558%
     08 : $1.10 91.033434529697%
     09 : $1.11 90.278824109212%
     10 : $1.11 89.73782809079%
     11 : $1.12 89.536621545871%
     12 : $1.12 89.536621545871%
  Yr Avg: $1.09 0.91716415450345
1991/01 : $1.12 89.004457721327%
     02 : $1.13 88.872403892742%
     03 : $1.13 88.740741247831%
     04 : $1.13 88.609467341695%
     05 : $1.13 88.348082078403%
     06 : $1.14 88.088235878376%
     07 : $1.14 87.958883662037%
     08 : $1.14 87.701317329357%
     09 : $1.15 87.317783741563%
     10 : $1.15 87.190684498693%
     11 : $1.15 86.93759110683%
     12 : $1.15 86.874546968048%
  Yr Avg: $1.14 0.87970349622242
1992/01 : $1.15 86.748732519056%
     02 : $1.16 86.435786802698%
     03 : $1.16 86.001436010816%
     04 : $1.16 85.878136139375%
     05 : $1.17 85.755189555689%
     06 : $1.17 85.449358492393%
     07 : $1.17 85.266904314823%
     08 : $1.18 85.024839857656%
     09 : $1.18 84.784146988243%
     10 : $1.18 84.485190978009%
     11 : $1.19 84.366197794323%
     12 : $1.18 84.425651600452%
  Yr Avg: $1.17 0.85385130921128
1993/01 : $1.19 84.011220614695%
     02 : $1.19 83.717680053441%
     03 : $1.20 83.42618342688%
     04 : $1.20 83.194444996244%
     05 : $1.20 83.0790568146%
     06 : $1.21 82.963988914588%
     07 : $1.21 82.963988914588%
     08 : $1.21 82.734806624769%
     09 : $1.21 82.563749339037%
     10 : $1.22 82.223747159411%
     11 : $1.22 82.167353143078%
     12 : $1.22 82.167353143078%
  Yr Avg: $1.21 0.82934464428701
1994/01 : $1.22 81.942544775708%
     02 : $1.22 81.663257969557%
     03 : $1.23 81.385869626672%
     04 : $1.23 81.275440920538%
     05 : $1.23 81.220339032778%
     06 : $1.24 80.945945689892%
     07 : $1.24 80.727762995993%
     08 : $1.24 80.40268447351%
     09 : $1.25 80.187416097978%
     10 : $1.25 80.133778704095%
     11 : $1.25 80.026720289799%
     12 : $1.25 80.026720289799%
  Yr Avg: $1.24 0.8082820673886
1995/01 : $1.25 79.707251585684%
     02 : $1.26 79.390324352999%
     03 : $1.26 79.128137163176%
     04 : $1.27 78.867676071313%
     05 : $1.27 78.712220901909%
     06 : $1.27 78.557376956996%
     07 : $1.27 78.557376956996%
     08 : $1.28 78.351863724322%
     09 : $1.28 78.198432930428%
     10 : $1.28 77.944047409994%
     11 : $1.28 77.994791267142%
     12 : $1.28 78.045602358984%
  Yr Avg: $1.27 0.78621258473329
1996/01 : $1.29 77.590674083428%
     02 : $1.29 77.340219958912%
     03 : $1.30 76.942838469076%
     04 : $1.30 76.647472791495%
     05 : $1.31 76.500638332296%
     06 : $1.31 76.451818609842%
     07 : $1.31 76.305732289419%
     08 : $1.31 76.160203405731%
     09 : $1.32 75.918884642441%
     10 : $1.32 75.679090273028%
     11 : $1.32 75.535939052606%
     12 : $1.32 75.535939052606%
  Yr Avg: $1.31 0.76384120913407
1997/01 : $1.33 75.298554130133%
     02 : $1.33 75.062656928068%
     03 : $1.34 74.87500000764%
     04 : $1.34 74.781523001508%
     05 : $1.34 74.828232777023%
     06 : $1.34 74.734871903544%
     07 : $1.34 74.641744517821%
     08 : $1.34 74.502488019847%
     09 : $1.35 74.317618283094%
     10 : $1.35 74.133662938177%
     11 : $1.35 74.179567119814%
     12 : $1.35 74.271544181048%
  Yr Avg: $1.34 0.74635621983976
1998/01 : $1.35 74.133662938177%
     02 : $1.35 73.996293901428%
     03 : $1.35 73.859433403455%
     04 : $1.36 73.723076554462%
     05 : $1.36 73.587223354448%
     06 : $1.36 73.496932050357%
     07 : $1.36 73.40686323198%
     08 : $1.36 73.317013231971%
     09 : $1.37 73.227383272778%
     10 : $1.37 73.048781031944%
     11 : $1.37 73.048781031944%
     12 : $1.37 73.093349076846%
  Yr Avg: $1.36 0.73494899423316
1999/01 : $1.37 72.915398401318%
     02 : $1.37 72.826747623758%
     03 : $1.38 72.606060131899%
     04 : $1.39 72.081828778784%
     05 : $1.39 72.081828778784%
     06 : $1.39 72.081828778784%
     07 : $1.39 71.865626452231%
     08 : $1.39 71.693596097112%
     09 : $1.40 71.35199495422%
     10 : $1.40 71.224731903186%
     11 : $1.40 71.182411941957%
     12 : $1.40 71.182411941957%
  Yr Avg: $1.39 0.71924538815332
2000/01 : $1.41 70.971563941936%
     02 : $1.42 70.553592743934%
     03 : $1.43 69.976635943875%
     04 : $1.43 69.93578536632%
     05 : $1.43 69.85422723774%
     06 : $1.44 69.48955970505%
     07 : $1.44 69.328703756054%
     08 : $1.44 69.328703756054%
     09 : $1.45 68.969487123364%
     10 : $1.45 68.850574621311%
     11 : $1.45 68.811028396817%
     12 : $1.45 68.850574621311%
  Yr Avg: $1.44 0.69576703101147
2001/01 : $1.46 68.418046500859%
     02 : $1.47 68.145620078382%
     03 : $1.47 67.990919159999%
     04 : $1.48 67.721876476298%
     05 : $1.48 67.416995255859%
     06 : $1.49 67.303371068092%
     07 : $1.48 67.492958235458%
     08 : $1.48 67.492958235458%
     09 : $1.49 67.190129506856%
     10 : $1.48 67.416995255859%
     11 : $1.48 67.531003292605%
     12 : $1.47 67.798528917122%
  Yr Avg: $1.48 0.67659950165237
2002/01 : $1.48 67.645397623229%
     02 : $1.48 67.379077333406%
     03 : $1.49 67.002236653776%
     04 : $1.50 66.629588974146%
     05 : $1.50 66.629588974146%
     06 : $1.50 66.592551214958%
     07 : $1.50 66.518600386379%
     08 : $1.51 66.297730749622%
     09 : $1.51 66.187844810836%
     10 : $1.51 66.078323161845%
     11 : $1.51 66.078323161845%
     12 : $1.51 66.224433931247%
  Yr Avg: $1.50 0.66605308081286
2003/01 : $1.52 65.932856623054%
     02 : $1.53 65.428727220962%
     03 : $1.54 65.03800196582%
     04 : $1.53 65.179543220937%
     05 : $1.53 65.286104098499%
     06 : $1.53 65.215024802573%
     07 : $1.54 65.144099535219%
     08 : $1.54 64.897074380092%
     09 : $1.55 64.68682538007%
     10 : $1.54 64.756756796404%
     11 : $1.54 64.932249127034%
     12 : $1.54 65.002713531123%
  Yr Avg: $1.54 0.65124998056815
2004/01 : $1.55 64.68682538007%
     02 : $1.55 64.339420049422%
     03 : $1.56 63.92742784938%
     04 : $1.57 63.723404782013%
     05 : $1.58 63.352724022791%
     06 : $1.58 63.152346298281%
     07 : $1.58 63.252375630944%
     08 : $1.58 63.218997884002%
     09 : $1.59 63.085834071743%
     10 : $1.59 62.755369439057%
     11 : $1.59 62.722513677829%
     12 : $1.59 62.953231363567%
  Yr Avg: $1.58 0.63430872537425
2005/01 : $1.59 62.821184869676%
     02 : $1.60 62.46089737168%
     03 : $1.61 61.976202463467%
     04 : $1.62 61.562178553221%
     05 : $1.62 61.625514857309%
     06 : $1.62 61.593830202203%
     07 : $1.63 61.310132800134%
     08 : $1.64 60.997963338877%
     09 : $1.66 60.261569853088%
     10 : $1.66 60.140562073484%
     11 : $1.65 60.627530736799%
     12 : $1.64 60.873983785803%
  Yr Avg: $1.63 0.61354295908812
2006/01 : $1.66 60.413515371471%
     02 : $1.66 60.291897589826%
     03 : $1.67 59.959959906118%
     04 : $1.68 59.454094626475%
     05 : $1.69 59.16049416522%
     06 : $1.69 59.043863975413%
     07 : $1.70 58.869778683558%
     08 : $1.70 58.754291483546%
     09 : $1.69 59.043863975413%
     10 : $1.68 59.365709120343%
     11 : $1.68 59.454094626475%
     12 : $1.68 59.365709120343%
  Yr Avg: $1.68 0.59431439387017
2007/01 : $1.69 59.18504460808%
     02 : $1.70 58.870068403966%
     03 : $1.71 58.338851977382%
     04 : $1.73 57.962319354894%
     05 : $1.74 57.610279720164%
     06 : $1.74 57.498848605867%
     07 : $1.74 57.513477652807%
     08 : $1.74 57.619146142614%
     09 : $1.74 57.460790101782%
     10 : $1.74 57.338132016055%
     11 : $1.75 56.999575993571%
     12 : $1.75 57.037841091534%
  Yr Avg: $1.73 0.57786197972393
2008/01 : $1.76 56.755732873138%
     02 : $1.77 56.591384387407%
     03 : $1.78 56.10505384246%
     04 : $1.79 55.76684010569%
     05 : $1.81 55.301155501561%
     06 : $1.83 54.749445940281%
     07 : $1.84 54.463457668823%
     08 : $1.83 54.681723489253%
     09 : $1.83 54.757454203547%
     10 : $1.81 55.316220962787%
     11 : $1.77 56.396375658816%
     12 : $1.75 56.985748873162%
  Yr Avg: $1.80 0.55655882792244
2009/01 : $1.76 56.738798287422%
     02 : $1.77 56.458035985353%
     03 : $1.78 56.321077691461%
     04 : $1.78 56.180828564916%
     05 : $1.79 56.01900321388%
     06 : $1.80 55.541904603627%
     07 : $1.80 55.630110409758%
     08 : $1.80 55.505619873011%
     09 : $1.80 55.470924326068%
     10 : $1.80 55.417550981165%
     11 : $1.81 55.378356821977%
     12 : $1.80 55.476061056681%
  Yr Avg: $1.79 0.5584485598461
2010/01 : $1.81 55.287119342376%
     02 : $1.81 55.273344787273%
     03 : $1.82 55.04730541378%
     04 : $1.82 54.951860264791%
     05 : $1.82 54.909294591317%
     06 : $1.82 54.962952766833%
     07 : $1.82 54.951355393362%
     08 : $1.82 54.875590450498%
     09 : $1.82 54.843685754576%
     10 : $1.83 54.775480436202%
     11 : $1.83 54.752448274975%
     12 : $1.83 54.658521407618%
  Yr Avg: $1.82 0.54940746573633
2011/01 : $1.84 54.399403787184%
     02 : $1.85 54.132457603483%
     03 : $1.87 53.609705413634%
     04 : $1.88 53.266698454415%
     05 : $1.89 53.017294413573%
     06 : $1.88 53.074135846232%
     07 : $1.89 53.027151019697%
     08 : $1.89 52.881326303355%
     09 : $1.89 52.801149542123%
     10 : $1.89 52.910286119685%
     11 : $1.89 52.954956850302%
     12 : $1.88 53.085894582968%
  Yr Avg: $1.88 0.53263371661387
2012/01 : $1.89 52.853329776822%
     02 : $1.90 52.621637799247%
     03 : $1.91 52.22501178288%
     04 : $1.92 52.067714382864%
     05 : $1.92 52.128885729809%
     06 : $1.92 52.205440374715%
     07 : $1.91 52.290662182887%
     08 : $1.92 52.001266946123%
     09 : $1.93 51.770257095079%
     10 : $1.93 51.790400609366%
     11 : $1.92 52.036956344085%
     12 : $1.92 52.177473186957%
  Yr Avg: $1.92 0.52180753017569
2013/01 : $1.92 52.023623093064%
     02 : $1.94 51.601009033837%
     03 : $1.94 51.466450407292%
     04 : $1.94 51.520012009339%
     05 : $1.94 51.428449358309%
     06 : $1.95 51.305330409317%
     07 : $1.95 51.285124550131%
     08 : $1.95 51.22350578686%
     09 : $1.95 51.164001860323%
     10 : $1.95 51.296104586867%
     11 : $1.95 51.401087282796%
     12 : $1.95 51.405497878715%
  Yr Avg: $1.94 0.51426683021404
2014/01 : $1.95 51.214965758287%
     02 : $1.96 51.026275868472%
     03 : $1.97 50.699767080684%
     04 : $1.98 50.533171733728%
     05 : $1.99 50.35729310922%
     06 : $1.99 50.263695080639%
     07 : $1.99 50.283315386764%
     08 : $1.99 50.367455327589%
     09 : $1.99 50.329578968401%
     10 : $1.98 50.456339592904%
     11 : $1.97 50.73025251334%
     12 : $1.96 51.019538952145%
  Yr Avg: $1.98 0.50606804114348
2015/01 : $1.95 51.26076725421%
     02 : $1.96 51.039101803167%
     03 : $1.97 50.737128788851%
     04 : $1.97 50.634194917412%
     05 : $1.99 50.37740972963%
     06 : $1.99 50.201560443898%
     07 : $1.99 50.198195041857%
     08 : $1.99 50.269390470436%
     09 : $1.99 50.347769009219%
     10 : $1.99 50.370419766364%
     11 : $1.98 50.476961084743%
     12 : $1.97 50.65003663374%
  Yr Avg: $1.98 0.50546911245294
2016/01 : $1.98 50.566445572507%
     02 : $1.98 50.524859080666%
     03 : $1.99 50.308232564317%
     04 : $2.00 50.070842752048%
     05 : $2.01 49.869083660191%
     06 : $2.01 49.705831711194%
     07 : $2.01 49.786392321407%
     08 : $2.01 49.740709403035%
     09 : $2.02 49.621419164247%
     10 : $2.02 49.559630480567%
     11 : $2.01 49.636839135677%
     12 : $2.02 49.620597678533%
  Yr Avg: $2.00 0.49917573627032
2017/01 : $2.03 49.333097237687%
     02 : $2.03 49.17837676012%
     03 : $2.04 49.138436907055%
     04 : $2.04 48.993146400918%
     05 : $2.04 48.951305639689%
     06 : $2.04 48.906941743766%
     07 : $2.04 48.940707007035%
     08 : $2.05 48.794593792734%
     09 : $2.06 48.537592231483%
     10 : $2.06 48.568289147813%
     11 : $2.06 48.567108262099%
     12 : $2.06 48.595674449857%
  Yr Avg: $2.05 0.48875439131688
2018/01 : $2.07 48.332372386565%
     02 : $2.08 48.114188470216%
     03 : $2.08 48.005642335511%
     04 : $2.09 47.815571078349%
     05 : $2.10 47.617533121185%
     06 : $2.10 47.54175717628%
     07 : $2.10 47.538550692606%
     08 : $2.10 47.512155574236%
     09 : $2.11 47.457009678312%
     10 : $2.11 47.373312264018%
     11 : $2.10 47.532515461993%
     12 : $2.10 47.684817935478%
  Yr Avg: $2.10 0.47710452181229
2019/01 : $2.10 47.594075547714%
     02 : $2.11 47.393739386469%
     03 : $2.12 47.127875070115%
     04 : $2.13 46.879647025192%
     05 : $2.14 46.780063886406%
     06 : $2.14 46.770748825181%
     07 : $2.14 46.692728463948%
     08 : $2.14 46.695093902724%
     09 : $2.14 46.658540233333%
     10 : $2.15 46.552112602709%
     11 : $2.15 46.577089680263%
     12 : $2.15 46.619502547614%
  Yr Avg: $2.13 0.46861768097639
2020/01 : $2.15 46.439328237392%
     02 : $2.16 46.312403804726%
     03 : $2.15 46.413420876165%
     04 : $2.14 46.725873945584%
     05 : $2.14 46.724961998645%
     06 : $2.15 46.470673051681%
     07 : $2.16 46.23679533533%
     08 : $2.17 46.091459598581%
     09 : $2.17 46.027355596533%
     10 : $2.17 46.008264610817%
     11 : $2.17 46.036376047555%
     12 : $2.17 45.993074459795%
  Yr Avg: $2.16 0.46289998963567
2021/01 : $2.18 45.798258878143%
     02 : $2.20 45.548906180158%
     03 : $2.21 45.228540198493%
     04 : $2.23 44.859841029067%
     05 : $2.25 44.503055847398%
     06 : $2.27 44.093398524907%
     07 : $2.28 43.882301145294%
     08 : $2.28 43.791831363652%
     09 : $2.29 43.673215916701%
     10 : $2.31 43.313363610542%
     11 : $2.32 43.101587771745%
     12 : $2.33 42.969562059487%
  Yr Avg: $2.26 0.44230321877132
2022/01 : $2.35 42.611009216593%
     02 : $2.37 42.225324118594%
     03 : $2.40 41.668985143027%
     04 : $2.41 41.437658677698%
     05 : $2.44 40.985850091937%
     06 : $2.47 40.43049396535%
     07 : $2.47 40.435270073514%
     08 : $2.47 40.449605732699%
     09 : $2.48 40.362793518404%
     10 : $2.49 40.199723714306%
     11 : $2.49 40.240367697984%
     12 : $2.48 40.364289795956%
  Yr Avg: $2.44 0.40950947645505
2023/01 : $2.50 40.044121851025%
     02 : $2.51 39.821831728553%
     03 : $2.52 39.690428242826%
     04 : $2.53 39.49064340607%
     05 : $2.54 39.39143800402%
     06 : $2.55 39.264656597884%
     07 : $2.55 39.189901397877%
     08 : $2.56 39.0194968999%
     09 : $2.57 38.922768179482%
     10 : $2.57 38.937696726422%
     11 : $2.56 39.016319755002%
     12 : $2.56 39.055114173373%
  Yr Avg: $2.54 0.39320368080203
2024/01 : $2.57 38.843514367229%
     02 : $2.59 38.604564710062%
     03 : $2.61 38.356620273302%
     04 : $2.62 38.207866569205%
     05 : $2.62 38.144483812056%
     06 : $2.62 38.131615091646%
     07 : $2.63 38.087366105927%
     08 : $2.63 38.056391693679%
     09 : $2.63 37.995439165102%
     10 : $2.63 37.951746393669%
     11 : $2.63 37.97231654265%
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.