US Inflation History

1987/08 : $1.00 100%
     09 : $1.01 99.478260124493%
     10 : $1.01 99.219426623467%
     11 : $1.01 99.133448019722%
     12 : $1.01 99.133448019722%
  Yr Avg: $1.01 0.99392916557481
1988/01 : $1.01 98.876404061546%
     02 : $1.01 98.620689711527%
     03 : $1.02 98.197424888696%
     04 : $1.02 97.694278515157%
     05 : $1.03 97.361701373603%
     06 : $1.03 96.949151628281%
     07 : $1.04 96.540084078863%
     08 : $1.04 96.13445319882%
     09 : $1.05 95.492487095213%
     10 : $1.05 95.174708410744%
     11 : $1.05 95.095593806972%
     12 : $1.05 94.937759162693%
  Yr Avg: $1.03 0.96756227994343
1989/01 : $1.06 94.467381384944%
     02 : $1.06 94.078946692589%
     03 : $1.07 93.540474066127%
     04 : $1.08 92.932574648101%
     05 : $1.08 92.407107433833%
     06 : $1.08 92.183722757158%
     07 : $1.09 91.961414374355%
     08 : $1.09 91.813803354526%
     09 : $1.09 91.519999641391%
     10 : $1.10 91.0828025329%
     11 : $1.10 90.865765888853%
     12 : $1.10 90.721648738397%
  Yr Avg: $1.08 0.92297970126098
1990/01 : $1.11 89.795918105289%
     02 : $1.12 89.374999649796%
     03 : $1.13 88.888888370068%
     04 : $1.13 88.750969831833%
     05 : $1.13 88.544891073457%
     06 : $1.14 88.067743850837%
     07 : $1.14 87.730060733792%
     08 : $1.15 86.9300907206%
     09 : $1.16 86.2094944622%
     10 : $1.17 85.692883909122%
     11 : $1.17 85.500746775181%
     12 : $1.17 85.500746775181%
  Yr Avg: $1.14 0.87582286188113
1991/01 : $1.18 84.992570303703%
     02 : $1.18 84.866468818482%
     03 : $1.18 84.740740884281%
     04 : $1.18 84.615384166405%
     05 : $1.19 84.365780877587%
     06 : $1.19 84.117647278559%
     07 : $1.19 83.994125630064%
     08 : $1.19 83.748169133068%
     09 : $1.20 83.381923371238%
     10 : $1.20 83.260553143142%
     11 : $1.20 83.018867968579%
     12 : $1.21 82.958665552488%
  Yr Avg: $1.19 0.84005074760633
1992/01 : $1.21 82.83852220602%
     02 : $1.21 82.539682558212%
     03 : $1.22 82.124910184327%
     04 : $1.22 82.007168070503%
     05 : $1.22 81.889763319942%
     06 : $1.23 81.597717631291%
     07 : $1.23 81.42348759932%
     08 : $1.23 81.192334228797%
     09 : $1.24 80.962490621535%
     10 : $1.24 80.677010092041%
     11 : $1.24 80.563380541466%
     12 : $1.24 80.620154459611%
  Yr Avg: $1.23 0.81536385126089
1993/01 : $1.25 80.224404004019%
     02 : $1.25 79.944094821444%
     03 : $1.26 79.665737442942%
     04 : $1.26 79.444444651973%
     05 : $1.26 79.334257607507%
     06 : $1.26 79.224376407937%
     07 : $1.26 79.224376407937%
     08 : $1.27 79.005524539407%
     09 : $1.27 78.842177682904%
     10 : $1.27 78.517501145401%
     11 : $1.27 78.463649096632%
     12 : $1.27 78.463649096632%
  Yr Avg: $1.26 0.79196182742061
1994/01 : $1.28 78.248973995433%
     02 : $1.28 77.98227607811%
     03 : $1.29 77.717391050577%
     04 : $1.29 77.611939932623%
     05 : $1.29 77.559321769563%
     06 : $1.29 77.297296742019%
     07 : $1.30 77.088948661202%
     08 : $1.30 76.778523095072%
     09 : $1.31 76.572957969347%
     10 : $1.31 76.521738287915%
     11 : $1.31 76.419505545458%
     12 : $1.31 76.419505545458%
  Yr Avg: $1.30 0.77184864889398
1995/01 : $1.31 76.114436934409%
     02 : $1.32 75.811795237635%
     03 : $1.32 75.561426169229%
     04 : $1.33 75.312705394693%
     05 : $1.33 75.164257387111%
     06 : $1.33 75.016393052997%
     07 : $1.33 75.016393052997%
     08 : $1.34 74.820143355807%
     09 : $1.34 74.673628474748%
     10 : $1.34 74.430709414476%
     11 : $1.34 74.479165985714%
     12 : $1.34 74.527686761034%
  Yr Avg: $1.33 0.75077395101738
1996/01 : $1.35 74.093264436206%
     02 : $1.35 73.854099563674%
     03 : $1.36 73.474630095773%
     04 : $1.37 73.192578064225%
     05 : $1.37 73.052362187223%
     06 : $1.37 73.005743020059%
     07 : $1.37 72.866241559381%
     08 : $1.38 72.727272408905%
     09 : $1.38 72.496831120012%
     10 : $1.38 72.267845512746%
     11 : $1.39 72.131146852058%
     12 : $1.39 72.131146852058%
  Yr Avg: $1.37 0.72941096806027
1997/01 : $1.39 71.904462085599%
     02 : $1.40 71.679197980359%
     03 : $1.40 71.499999719837%
     04 : $1.40 71.410736201819%
     05 : $1.40 71.455340528175%
     06 : $1.40 71.366187908116%
     07 : $1.40 71.277258251322%
     08 : $1.41 71.144278757965%
     09 : $1.41 70.967742048453%
     10 : $1.41 70.792078514447%
     11 : $1.41 70.835913559174%
     12 : $1.41 70.923744742503%
  Yr Avg: $1.40 0.71271411691481
1998/01 : $1.41 70.792078514447%
     02 : $1.42 70.660901404757%
     03 : $1.42 70.530209911392%
     04 : $1.42 70.399999364963%
     05 : $1.42 70.270269765472%
     06 : $1.42 70.184048353565%
     07 : $1.43 70.0980393988%
     08 : $1.43 70.012239399136%
     09 : $1.43 69.92664952192%
     10 : $1.43 69.756097800139%
     11 : $1.43 69.756097800139%
     12 : $1.43 69.798656934666%
  Yr Avg: $1.42 0.7018210734745
1999/01 : $1.44 69.628727408802%
     02 : $1.44 69.54407257648%
     03 : $1.44 69.333332601796%
     04 : $1.45 68.832731044574%
     05 : $1.45 68.832731044574%
     06 : $1.45 68.832731044574%
     07 : $1.46 68.626274065791%
     08 : $1.46 68.461998001129%
     09 : $1.47 68.135794573835%
     10 : $1.47 68.01426792125%
     11 : $1.47 67.973855537735%
     12 : $1.47 67.973855537735%
  Yr Avg: $1.46 0.68682530946523
2000/01 : $1.48 67.772511538524%
     02 : $1.48 67.37338044621%
     03 : $1.50 66.822430048369%
     04 : $1.50 66.783420815869%
     05 : $1.50 66.70553893046%
     06 : $1.51 66.357308833865%
     07 : $1.51 66.203703487528%
     08 : $1.51 66.203703487528%
     09 : $1.52 65.860678590913%
     10 : $1.52 65.747126085236%
     11 : $1.52 65.709362411914%
     12 : $1.52 65.747126085236%
  Yr Avg: $1.51 0.66440524230138
2001/01 : $1.53 65.33409422563%
     02 : $1.54 65.073947459302%
     03 : $1.54 64.926219704779%
     04 : $1.55 64.669304154765%
     05 : $1.55 64.378165494681%
     06 : $1.56 64.269662931841%
     07 : $1.55 64.450704433173%
     08 : $1.55 64.450704433173%
     09 : $1.56 64.161525748592%
     10 : $1.55 64.378165494681%
     11 : $1.55 64.487034604459%
     12 : $1.54 64.742501476927%
  Yr Avg: $1.55 0.64610169180167
2002/01 : $1.55 64.596272595868%
     02 : $1.55 64.341956727476%
     03 : $1.56 63.982102190111%
     04 : $1.57 63.62625165273%
     05 : $1.57 63.62625165273%
     06 : $1.57 63.590883375317%
     07 : $1.57 63.52026588988%
     08 : $1.58 63.309351980502%
     09 : $1.58 63.204419164587%
     10 : $1.58 63.099834218058%
     11 : $1.58 63.099834218058%
     12 : $1.58 63.239359025674%
  Yr Avg: $1.57 0.63603065224249
2003/01 : $1.59 62.960924602276%
     02 : $1.60 62.479518898039%
     03 : $1.61 62.106405634195%
     04 : $1.61 62.241566898972%
     05 : $1.60 62.343324531226%
     06 : $1.61 62.275449143737%
     07 : $1.61 62.207720841962%
     08 : $1.61 61.97183037758%
     09 : $1.62 61.771058378366%
     10 : $1.62 61.837837627084%
     11 : $1.61 62.005419618264%
     12 : $1.61 62.072707830246%
  Yr Avg: $1.61 0.62189480365162
2004/01 : $1.62 61.771058378366%
     02 : $1.63 61.43931238783%
     03 : $1.64 61.045890789371%
     04 : $1.64 60.851064088094%
     05 : $1.65 60.49709181193%
     06 : $1.66 60.30574613921%
     07 : $1.66 60.401266636795%
     08 : $1.66 60.369393396104%
     09 : $1.66 60.242231959867%
     10 : $1.67 59.926663063145%
     11 : $1.67 59.895288279594%
     12 : $1.66 60.115606335874%
  Yr Avg: $1.65 0.60571717772182
2005/01 : $1.67 59.989511854735%
     02 : $1.68 59.645464362206%
     03 : $1.69 59.182617139529%
     04 : $1.70 58.787255410466%
     05 : $1.70 58.847736822474%
     06 : $1.70 58.817480357287%
     07 : $1.71 58.546570652226%
     08 : $1.72 58.24847226972%
     09 : $1.74 57.545271815333%
     10 : $1.74 57.42971847701%
     11 : $1.73 57.894736964984%
     12 : $1.72 58.130081111001%
  Yr Avg: $1.71 0.58588743103081
2006/01 : $1.73 57.690368369866%
     02 : $1.74 57.574232525423%
     03 : $1.75 57.257256975645%
     04 : $1.76 56.774193638762%
     05 : $1.77 56.493827256187%
     06 : $1.77 56.382454187236%
     07 : $1.78 56.216215812377%
     08 : $1.78 56.105934212809%
     09 : $1.77 56.382454187236%
     10 : $1.76 56.689792120726%
     11 : $1.76 56.774193638762%
     12 : $1.76 56.689792120726%
  Yr Avg: $1.76 0.56752559587146
2007/01 : $1.77 56.517271084667%
     02 : $1.78 56.216492473601%
     03 : $1.80 55.709220695997%
     04 : $1.81 55.349660330058%
     05 : $1.82 55.013488927294%
     06 : $1.82 54.907080584854%
     07 : $1.82 54.921050225615%
     08 : $1.82 55.021955694608%
     09 : $1.82 54.870737572751%
     10 : $1.83 54.753608316067%
     11 : $1.84 54.430312749987%
     12 : $1.84 54.466853043722%
  Yr Avg: $1.81 0.55181477641602
2008/01 : $1.85 54.197460889675%
     02 : $1.85 54.040520433147%
     03 : $1.87 53.576111300273%
     04 : $1.88 53.253142591335%
     05 : $1.89 52.808448780832%
     06 : $1.91 52.281607599223%
     07 : $1.92 52.008510286007%
     08 : $1.92 52.216937746415%
     09 : $1.91 52.289254888989%
     10 : $1.89 52.822835164449%
     11 : $1.86 53.854301748163%
     12 : $1.84 54.417108888815%
  Yr Avg: $1.88 0.5314718669311
2009/01 : $1.85 54.181289632596%
     02 : $1.85 53.913182727524%
     03 : $1.86 53.782397846404%
     04 : $1.86 53.648470467337%
     05 : $1.87 53.493939414881%
     06 : $1.89 53.038346086054%
     07 : $1.88 53.122576004091%
     08 : $1.89 53.003696894353%
     09 : $1.89 52.970565253666%
     10 : $1.89 52.919597719172%
     11 : $1.89 52.882170241768%
     12 : $1.89 52.975470445484%
  Yr Avg: $1.88 0.53327641894444
2010/01 : $1.89 52.795045303334%
     02 : $1.89 52.781891638079%
     03 : $1.90 52.566041018517%
     04 : $1.91 52.474898071935%
     05 : $1.91 52.434251051686%
     06 : $1.91 52.485490578016%
     07 : $1.91 52.474415957651%
     08 : $1.91 52.402066129363%
     09 : $1.91 52.371599541728%
     10 : $1.91 52.306468586881%
     11 : $1.91 52.284474603293%
     12 : $1.92 52.194781501604%
  Yr Avg: $1.91 0.52464285331841
2011/01 : $1.93 51.947343641349%
     02 : $1.93 51.692430091328%
     03 : $1.95 51.193241023896%
     04 : $1.97 50.865695147628%
     05 : $1.98 50.627533026113%
     06 : $1.97 50.681812323859%
     07 : $1.97 50.636945344443%
     08 : $1.98 50.497693696009%
     09 : $1.98 50.421130912636%
     10 : $1.98 50.52534814488%
     11 : $1.98 50.56800533655%
     12 : $1.97 50.693041034019%
  Yr Avg: $1.97 0.50862518310226
2012/01 : $1.98 50.470959116522%
     02 : $1.99 50.249710684736%
     03 : $2.01 49.87096263724%
     04 : $2.01 49.720755437829%
     05 : $2.01 49.779169478416%
     06 : $2.01 49.852273412824%
     07 : $2.00 49.933653836995%
     08 : $2.01 49.657303127873%
     09 : $2.02 49.436706075677%
     10 : $2.02 49.455941618458%
     11 : $2.01 49.691383821617%
     12 : $2.01 49.825566849663%
  Yr Avg: $2.01 0.49828698841488
2013/01 : $2.01 49.678651568606%
     02 : $2.03 49.275086892636%
     03 : $2.03 49.146593513548%
     04 : $2.03 49.19774081947%
     05 : $2.04 49.110305366751%
     06 : $2.04 48.992736020273%
     07 : $2.04 48.973440942798%
     08 : $2.04 48.914599653233%
     09 : $2.05 48.857777873863%
     10 : $2.04 48.983926052961%
     11 : $2.04 49.084176640323%
     12 : $2.04 49.088388428062%
  Yr Avg: $2.04 0.4910861864771
2014/01 : $2.04 48.90644456755%
     02 : $2.05 48.726259898869%
     03 : $2.07 48.414468536825%
     04 : $2.07 48.255382496632%
     05 : $2.08 48.087431623821%
     06 : $2.08 47.998052538457%
     07 : $2.08 48.016788456751%
     08 : $2.08 48.097135778885%
     09 : $2.08 48.060966701475%
     10 : $2.08 48.18201357447%
     11 : $2.06 48.44357983467%
     12 : $2.05 48.719826649914%
  Yr Avg: $2.07 0.48325695888193
2015/01 : $2.04 48.950181555134%
     02 : $2.05 48.738507702902%
     03 : $2.06 48.450146161175%
     04 : $2.07 48.351852047274%
     05 : $2.08 48.10664148497%
     06 : $2.09 47.938718628485%
     07 : $2.09 47.935504922375%
     08 : $2.08 48.003491207823%
     09 : $2.08 48.078336823856%
     10 : $2.08 48.0999665952%
     11 : $2.07 48.201705549904%
     12 : $2.07 48.366979696195%
  Yr Avg: $2.07 0.48268502697941
2016/01 : $2.07 48.287156512834%
     02 : $2.07 48.247444537479%
     03 : $2.08 48.04058248931%
     04 : $2.09 47.813893053464%
     05 : $2.10 47.621228278709%
     06 : $2.11 47.465334932381%
     07 : $2.10 47.542264262692%
     08 : $2.11 47.49864050776%
     09 : $2.11 47.38472729188%
     10 : $2.11 47.325723741091%
     11 : $2.11 47.399452206108%
     12 : $2.11 47.38394283474%
  Yr Avg: $2.10 0.47667532554037
2017/01 : $2.12 47.109401513367%
     02 : $2.13 46.961655081293%
     03 : $2.13 46.923515522259%
     04 : $2.14 46.784774004435%
     05 : $2.14 46.744819220918%
     06 : $2.14 46.702455033329%
     07 : $2.14 46.734698322999%
     08 : $2.15 46.595171180688%
     09 : $2.16 46.349753997976%
     10 : $2.16 46.379067246841%
     11 : $2.16 46.377939589703%
     12 : $2.15 46.405218152861%
  Yr Avg: $2.14 0.46672372405556
2018/01 : $2.17 46.15378446405%
     02 : $2.18 45.945435215887%
     03 : $2.18 45.841781812212%
     04 : $2.19 45.660278041494%
     05 : $2.20 45.471166670807%
     06 : $2.20 45.398806336397%
     07 : $2.20 45.395744385388%
     08 : $2.20 45.370539030385%
     09 : $2.21 45.317878842836%
     10 : $2.21 45.237954100292%
     11 : $2.20 45.389981193574%
     12 : $2.20 45.535418613412%
  Yr Avg: $2.19 0.45559897392228
2019/01 : $2.20 45.448766450486%
     02 : $2.21 45.257460467563%
     03 : $2.22 45.003580019578%
     04 : $2.23 44.766540885813%
     05 : $2.24 44.671446469859%
     06 : $2.24 44.66255128622%
     07 : $2.24 44.588047702839%
     08 : $2.24 44.590306519156%
     09 : $2.24 44.55540051113%
     10 : $2.25 44.453770119691%
     11 : $2.25 44.477621352251%
     12 : $2.25 44.518122454133%
  Yr Avg: $2.23 0.44749467853227
2020/01 : $2.25 44.346069524195%
     02 : $2.26 44.224866226711%
     03 : $2.26 44.321329940618%
     04 : $2.24 44.619699147613%
     05 : $2.24 44.6188283068%
     06 : $2.25 44.376001466935%
     07 : $2.26 44.15266581883%
     08 : $2.27 44.01388110917%
     09 : $2.28 43.952666603288%
     10 : $2.28 43.934436146216%
     11 : $2.27 43.961280456315%
     12 : $2.28 43.919930693212%
  Yr Avg: $2.26 0.44203471286658
2021/01 : $2.29 43.733896449043%
     02 : $2.30 43.495783356098%
     03 : $2.32 43.189857912399%
     04 : $2.33 42.837777905615%
     05 : $2.35 42.497074862052%
     06 : $2.37 42.105882896238%
     07 : $2.39 41.904300758253%
     08 : $2.39 41.817908913693%
     09 : $2.40 41.704640073321%
     10 : $2.42 41.3610081563%
     11 : $2.43 41.158778140766%
     12 : $2.44 41.032703504525%
  Yr Avg: $2.37 0.42236634410692
2022/01 : $2.46 40.690312477295%
     02 : $2.48 40.322012184861%
     03 : $2.51 39.790750260412%
     04 : $2.53 39.569850865359%
     05 : $2.56 39.138407609907%
     06 : $2.59 38.608084232393%
     07 : $2.59 38.612645056865%
     08 : $2.59 38.626334534362%
     09 : $2.59 38.54343539183%
     10 : $2.60 38.387715980195%
     11 : $2.60 38.426527931063%
     12 : $2.59 38.544864224477%
  Yr Avg: $2.56 0.39105078395752
2023/01 : $2.62 38.239127890981%
     02 : $2.63 38.026857524466%
     03 : $2.64 37.901377067815%
     04 : $2.65 37.710597558358%
     05 : $2.66 37.615863852607%
     06 : $2.67 37.494797134714%
     07 : $2.67 37.423411534994%
     08 : $2.68 37.260688041754%
     09 : $2.69 37.168319380891%
     10 : $2.69 37.182575021652%
     11 : $2.68 37.257654107072%
     12 : $2.68 37.294699862029%
  Yr Avg: $2.66 0.37547997414778
2024/01 : $2.70 37.092637944453%
     02 : $2.71 36.864458973919%
     03 : $2.73 36.627690664643%
     04 : $2.74 36.485642052954%
     05 : $2.75 36.425116281763%
     06 : $2.75 36.412827620586%
     07 : $2.75 36.370573163609%
     08 : $2.75 36.34099492699%
     09 : $2.76 36.282789841504%
     10 : $2.76 36.241066527382%
     11 : $2.76 36.260709474244%
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.