US Inflation History

1988/12 : $1.00 100%
1989/01 : $1.00 99.504540888792%
     02 : $1.01 99.095394205974%
     03 : $1.01 98.528209314303%
     04 : $1.02 97.887895677888%
     05 : $1.03 97.334409668841%
     06 : $1.03 97.099113745864%
     07 : $1.03 96.864951506558%
     08 : $1.03 96.709469619128%
     09 : $1.04 96.399999798347%
     10 : $1.04 95.939490605433%
     11 : $1.04 95.71088120285%
     12 : $1.05 95.559079483779%
  Yr Avg: $1.03 0.9721945297648
1990/01 : $1.06 94.58398733786%
     02 : $1.06 94.140624803073%
     03 : $1.07 93.628593253124%
     04 : $1.07 93.483320666693%
     05 : $1.07 93.266253442657%
     06 : $1.08 92.763663928403%
     07 : $1.08 92.407974980167%
     08 : $1.09 91.565349221726%
     09 : $1.10 90.806329560048%
     10 : $1.11 90.262172464247%
     11 : $1.11 90.059790255487%
     12 : $1.11 90.059790255487%
  Yr Avg: $1.08 0.92252320847414
1991/01 : $1.12 89.524516960689%
     02 : $1.12 89.391691532395%
     03 : $1.12 89.259259573488%
     04 : $1.12 89.127218624785%
     05 : $1.13 88.864306069212%
     06 : $1.13 88.602941569759%
     07 : $1.13 88.472833539419%
     08 : $1.13 88.213762228737%
     09 : $1.14 87.827987627503%
     10 : $1.14 87.700145734913%
     11 : $1.14 87.445573500752%
     12 : $1.14 87.38216099068%
  Yr Avg: $1.13 0.88484366496028
1992/01 : $1.15 87.255611399108%
     02 : $1.15 86.940837119154%
     03 : $1.16 86.503948385374%
     04 : $1.16 86.379928064205%
     05 : $1.16 86.256263095076%
     06 : $1.16 85.948645039597%
     07 : $1.17 85.765124769573%
     08 : $1.17 85.521645912939%
     09 : $1.17 85.279546658344%
     10 : $1.18 84.97884382734%
     11 : $1.18 84.859155358203%
     12 : $1.18 84.918956557057%
  Yr Avg: $1.17 0.85884042182164
1993/01 : $1.18 84.502104022215%
     02 : $1.19 84.206848283037%
     03 : $1.19 83.913648421405%
     04 : $1.20 83.680555926995%
     05 : $1.20 83.564493524176%
     06 : $1.20 83.448753274418%
     07 : $1.20 83.448753274418%
     08 : $1.20 83.218231856533%
     09 : $1.20 83.046175071179%
     10 : $1.21 82.70418623516%
     11 : $1.21 82.647462704666%
     12 : $1.21 82.647462704666%
  Yr Avg: $1.20 0.83419056274906
1994/01 : $1.21 82.421340766364%
     02 : $1.22 82.140422067972%
     03 : $1.22 81.861412925698%
     04 : $1.22 81.750338976951%
     05 : $1.22 81.694915125026%
     06 : $1.23 81.418918482746%
     07 : $1.23 81.199460932185%
     08 : $1.24 80.872482953277%
     09 : $1.24 80.655956749648%
     10 : $1.24 80.602005948741%
     11 : $1.24 80.49432198468%
     12 : $1.24 80.49432198468%
  Yr Avg: $1.23 0.81300491574831
1995/01 : $1.25 80.172986602699%
     02 : $1.25 79.854207542142%
     03 : $1.26 79.590488374326%
     04 : $1.26 79.32850539018%
     05 : $1.26 79.172141885405%
     06 : $1.27 79.016393176547%
     07 : $1.27 79.016393176547%
     08 : $1.27 78.809679115755%
     09 : $1.27 78.655351815058%
     10 : $1.28 78.399479902328%
     11 : $1.27 78.450520259364%
     12 : $1.27 78.501628243951%
  Yr Avg: $1.26 0.79080647957025
1996/01 : $1.28 78.044041790826%
     02 : $1.29 77.792124245435%
     03 : $1.29 77.392420827904%
     04 : $1.30 77.095329308117%
     05 : $1.30 76.947636884956%
     06 : $1.30 76.898531905467%
     07 : $1.30 76.751591992509%
     08 : $1.31 76.605212773428%
     09 : $1.31 76.362483967813%
     10 : $1.31 76.121288463216%
     11 : $1.32 75.977300800252%
     12 : $1.32 75.977300800252%
  Yr Avg: $1.30 0.76830438646681
1997/01 : $1.32 75.738528821159%
     02 : $1.32 75.501253255329%
     03 : $1.33 75.312499842459%
     04 : $1.33 75.218476643676%
     05 : $1.33 75.265459347659%
     06 : $1.33 75.1715529601%
     07 : $1.33 75.077881424582%
     08 : $1.33 74.937811241202%
     09 : $1.34 74.751861297713%
     10 : $1.34 74.566831088916%
     11 : $1.34 74.613003491881%
     12 : $1.34 74.705517981483%
  Yr Avg: $1.33 0.75071723116347
1998/01 : $1.34 74.566831088916%
     02 : $1.34 74.428659395328%
     03 : $1.35 74.290999211942%
     04 : $1.35 74.153845620392%
     05 : $1.35 74.017198620678%
     06 : $1.35 73.926379738215%
     07 : $1.35 73.835784641466%
     08 : $1.36 73.745409641655%
     09 : $1.36 73.655255968374%
     10 : $1.36 73.475610142219%
     11 : $1.36 73.475610142219%
     12 : $1.36 73.520438601309%
  Yr Avg: $1.35 0.73924335234393
1999/01 : $1.36 73.341448147602%
     02 : $1.37 73.25227937738%
     03 : $1.37 73.030302393151%
     04 : $1.38 72.503007919764%
     05 : $1.38 72.503007919764%
     06 : $1.38 72.503007919764%
     07 : $1.38 72.285542307974%
     08 : $1.39 72.11250676752%
     09 : $1.39 71.768909625381%
     10 : $1.40 71.640902967486%
     11 : $1.40 71.598335727779%
     12 : $1.40 71.598335727779%
  Yr Avg: $1.38 0.72344798900112
2000/01 : $1.40 71.386255728223%
     02 : $1.41 70.965842295429%
     03 : $1.42 70.385514296643%
     04 : $1.42 70.34442502632%
     05 : $1.42 70.262390347921%
     06 : $1.43 69.895592037463%
     07 : $1.43 69.733796195965%
     08 : $1.43 69.733796195965%
     09 : $1.44 69.372480635496%
     10 : $1.44 69.25287331942%
     11 : $1.44 69.213096023585%
     12 : $1.44 69.25287331942%
  Yr Avg: $1.43 0.69983244618487
2001/01 : $1.45 68.817817907065%
     02 : $1.46 68.543799678046%
     03 : $1.46 68.388194831433%
     04 : $1.47 68.117580112611%
     05 : $1.47 67.810917449987%
     06 : $1.48 67.696629348186%
     07 : $1.47 67.887324286562%
     08 : $1.47 67.887324286562%
     09 : $1.48 67.582726108628%
     10 : $1.47 67.810917449987%
     11 : $1.47 67.925591643625%
     12 : $1.47 68.194680438981%
  Yr Avg: $1.47 0.68055291961806
2002/01 : $1.47 68.040654388282%
     02 : $1.48 67.772777970475%
     03 : $1.48 67.393735384533%
     04 : $1.49 67.018910298583%
     05 : $1.49 67.018910298583%
     06 : $1.49 66.981656125191%
     07 : $1.49 66.907273196776%
     08 : $1.50 66.685113003363%
     09 : $1.50 66.57458499339%
     10 : $1.50 66.464423401784%
     11 : $1.50 66.464423401784%
     12 : $1.50 66.611387906578%
  Yr Avg: $1.49 0.66994487530777
2003/01 : $1.51 66.318106891886%
     02 : $1.52 65.81103182662%
     03 : $1.53 65.418023536626%
     04 : $1.53 65.560391827144%
     05 : $1.52 65.667575347328%
     06 : $1.52 65.596080730131%
     07 : $1.53 65.524741041504%
     08 : $1.53 65.276272501208%
     09 : $1.54 65.06479500165%
     10 : $1.54 65.135135032115%
     11 : $1.53 65.311652776644%
     12 : $1.53 65.382528909149%
  Yr Avg: $1.53 0.65505527951834
2004/01 : $1.54 65.06479500165%
     02 : $1.55 64.715359757483%
     03 : $1.56 64.30096025835%
     04 : $1.56 64.095745070004%
     05 : $1.57 63.722898397314%
     06 : $1.57 63.521349851818%
     07 : $1.57 63.621963662832%
     08 : $1.57 63.588390887392%
     09 : $1.58 63.454448989713%
     10 : $1.58 63.122053429183%
     11 : $1.59 63.089005689457%
     12 : $1.58 63.321071474686%
  Yr Avg: $1.57 0.63801503539157
2005/01 : $1.58 63.188253423943%
     02 : $1.59 62.825860741028%
     03 : $1.60 62.338333726741%
     04 : $1.61 61.92189064598%
     05 : $1.61 61.9855970285%
     06 : $1.61 61.95372723775%
     07 : $1.62 61.66837217202%
     08 : $1.63 61.354378682881%
     09 : $1.65 60.613682398716%
     10 : $1.65 60.491967562236%
     11 : $1.64 60.981781617334%
     12 : $1.63 61.229674708652%
  Yr Avg: $1.62 0.61712793328815
2006/01 : $1.65 60.766515745335%
     02 : $1.65 60.64418734253%
     03 : $1.66 60.310310123841%
     04 : $1.67 59.80148903817%
     05 : $1.68 59.506173048992%
     06 : $1.68 59.38886138087%
     07 : $1.69 59.213758896543%
     08 : $1.69 59.097596896786%
     09 : $1.68 59.38886138087%
     10 : $1.67 59.712587089377%
     11 : $1.67 59.80148903817%
     12 : $1.67 59.712587089377%
  Yr Avg: $1.67 0.59778701422572
2007/01 : $1.68 59.530866941798%
     02 : $1.69 59.214050309807%
     03 : $1.70 58.67972994868%
     04 : $1.72 58.300997219881%
     05 : $1.73 57.94690059307%
     06 : $1.73 57.834818379019%
     07 : $1.73 57.849532904498%
     08 : $1.73 57.955818822643%
     09 : $1.73 57.796537496446%
     10 : $1.73 57.67316271099%
     11 : $1.74 57.33262848211%
     12 : $1.74 57.371117165703%
  Yr Avg: $1.72 0.58123846747887
2008/01 : $1.75 57.087360569358%
     02 : $1.76 56.92205178399%
     03 : $1.77 56.432879575829%
     04 : $1.78 56.092689632663%
     05 : $1.80 55.62428400099%
     06 : $1.82 55.069350762355%
     07 : $1.83 54.781691441528%
     08 : $1.82 55.001232604334%
     09 : $1.82 55.077405818461%
     10 : $1.80 55.639437490754%
     11 : $1.76 56.725903605828%
     12 : $1.74 57.318720568874%
  Yr Avg: $1.79 0.55981083987914
2009/01 : $1.75 57.070327033679%
     02 : $1.76 56.787924217944%
     03 : $1.77 56.650165667211%
     04 : $1.77 56.509097055262%
     05 : $1.77 56.346326147439%
     06 : $1.79 55.86643981681%
     07 : $1.79 55.955161015604%
     08 : $1.79 55.829943071988%
     09 : $1.79 55.795044796551%
     10 : $1.79 55.74135958748%
     11 : $1.80 55.701936414093%
     12 : $1.79 55.800211541438%
  Yr Avg: $1.78 0.56171161363792
2010/01 : $1.80 55.61016582755%
     02 : $1.80 55.596310786763%
     03 : $1.81 55.368950649483%
     04 : $1.81 55.272947807847%
     05 : $1.81 55.230133420182%
     06 : $1.81 55.284105124151%
     07 : $1.81 55.27243998642%
     08 : $1.81 55.196232343722%
     09 : $1.81 55.164141226442%
     10 : $1.82 55.095537379647%
     11 : $1.82 55.0723706399%
     12 : $1.82 54.977894951322%
  Yr Avg: $1.81 0.55261769178619
2011/01 : $1.83 54.717263288602%
     02 : $1.84 54.448757319776%
     03 : $1.85 53.922950652508%
     04 : $1.87 53.57793947976%
     05 : $1.88 53.327078153755%
     06 : $1.87 53.384251714859%
     07 : $1.87 53.336992352713%
     08 : $1.88 53.190315572408%
     09 : $1.88 53.109670332781%
     10 : $1.88 53.219444602959%
     11 : $1.88 53.264376347763%
     12 : $1.87 53.396079158712%
  Yr Avg: $1.87 0.5357459324805
2012/01 : $1.88 53.162155460222%
     02 : $1.89 52.929109690301%
     03 : $1.90 52.530166160524%
     04 : $1.91 52.371949660855%
     05 : $1.91 52.433478436236%
     06 : $1.90 52.510480395259%
     07 : $1.90 52.596200160386%
     08 : $1.91 52.305113967117%
     09 : $1.92 52.07275430944%
     10 : $1.92 52.093015523683%
     11 : $1.91 52.341011900715%
     12 : $1.91 52.482349793277%
  Yr Avg: $1.91 0.52485648788168
2013/01 : $1.91 52.32760074258%
     02 : $1.93 51.90251732%
     03 : $1.93 51.767172458038%
     04 : $1.93 51.821047024252%
     05 : $1.93 51.728949366281%
     06 : $1.94 51.605111024704%
     07 : $1.94 51.584787101277%
     08 : $1.94 51.522808295284%
     09 : $1.94 51.462956683164%
     10 : $1.94 51.595831295131%
     11 : $1.93 51.701427412257%
     12 : $1.93 51.705863779595%
  Yr Avg: $1.93 0.51727172708547
2014/01 : $1.94 51.51421836673%
     02 : $1.95 51.32442594876%
     03 : $1.96 50.996009347406%
     04 : $1.97 50.828440572247%
     05 : $1.97 50.651534276698%
     06 : $1.98 50.557389348324%
     07 : $1.98 50.577124297262%
     08 : $1.97 50.661755873616%
     09 : $1.98 50.623658200226%
     10 : $1.97 50.751159495878%
     11 : $1.96 51.026672908567%
     12 : $1.95 51.317649668162%
  Yr Avg: $1.96 0.5090250319199
2015/01 : $1.94 51.560287483981%
     02 : $1.95 51.337326826284%
     03 : $1.96 51.033589362634%
     04 : $1.96 50.930054041422%
     05 : $1.97 50.671768439921%
     06 : $1.98 50.494891654577%
     07 : $1.98 50.491506588258%
     08 : $1.98 50.563118016679%
     09 : $1.97 50.641954526718%
     10 : $1.97 50.664737633814%
     11 : $1.97 50.771901480528%
     12 : $1.96 50.945988322001%
  Yr Avg: $1.97 0.50842260364735
2016/01 : $1.97 50.861908832381%
     02 : $1.97 50.820079347774%
     03 : $1.98 50.602187067618%
     04 : $1.99 50.363410170158%
     05 : $1.99 50.160472185889%
     06 : $2.00 49.996266344396%
     07 : $2.00 50.077297675859%
     08 : $2.00 50.031347829016%
     09 : $2.00 49.911360569063%
     10 : $2.01 49.849210849805%
     11 : $2.00 49.926870640459%
     12 : $2.00 49.91053428335%
  Yr Avg: $1.99 0.50209245482981
2017/01 : $2.02 49.621353957425%
     02 : $2.02 49.465729437342%
     03 : $2.02 49.425556212936%
     04 : $2.03 49.279416764262%
     05 : $2.03 49.237331524555%
     06 : $2.03 49.192708407301%
     07 : $2.03 49.226670963352%
     08 : $2.04 49.079703999374%
     09 : $2.05 48.821200760119%
     10 : $2.05 48.852077040667%
     11 : $2.05 48.850889254955%
     12 : $2.05 48.879622356935%
  Yr Avg: $2.04 0.49161021723269
2018/01 : $2.06 48.614781801367%
     02 : $2.07 48.395323021214%
     03 : $2.07 48.286142643891%
     04 : $2.08 48.094960787148%
     05 : $2.09 47.895765680422%
     06 : $2.09 47.819546971398%
     07 : $2.09 47.816321752017%
     08 : $2.09 47.789772405134%
     09 : $2.09 47.734304287903%
     10 : $2.10 47.650117823793%
     11 : $2.09 47.810251257132%
     12 : $2.08 47.963443644566%
  Yr Avg: $2.08 0.47989227672999
2019/01 : $2.09 47.872171042716%
     02 : $2.10 47.670664303342%
     03 : $2.11 47.403246523289%
     04 : $2.12 47.153568064628%
     05 : $2.13 47.053403054633%
     06 : $2.13 47.044033564857%
     07 : $2.13 46.965557325225%
     08 : $2.13 46.967936585424%
     09 : $2.13 46.931169330399%
     10 : $2.14 46.824119835725%
     11 : $2.13 46.849242856081%
     12 : $2.13 46.891903544767%
  Yr Avg: $2.12 0.47135584669257
2020/01 : $2.14 46.710676463513%
     02 : $2.15 46.583010402556%
     03 : $2.14 46.684617723772%
     04 : $2.13 46.998896478217%
     05 : $2.13 46.997979202708%
     06 : $2.14 46.742204427733%
     07 : $2.15 46.506960147613%
     08 : $2.16 46.360775204041%
     09 : $2.16 46.29629663785%
     10 : $2.16 46.277094102175%
     11 : $2.16 46.305369795994%
     12 : $2.16 46.261815194044%
  Yr Avg: $2.15 0.46560474648351
2021/01 : $2.17 46.065861291393%
     02 : $2.18 45.815051608244%
     03 : $2.20 45.492813705857%
     04 : $2.22 45.121960201531%
     05 : $2.23 44.76309029922%
     06 : $2.25 44.35103932049%
     07 : $2.27 44.1387084842%
     08 : $2.27 44.047710081329%
     09 : $2.28 43.928401556068%
     10 : $2.30 43.566446607846%
     11 : $2.31 43.353433348087%
     12 : $2.31 43.220636200406%
  Yr Avg: $2.25 0.44488762725389
2022/01 : $2.33 42.859988308303%
     02 : $2.35 42.472049625441%
     03 : $2.39 41.91245992253%
     04 : $2.40 41.679781800568%
     05 : $2.43 41.225333265804%
     06 : $2.46 40.666732154728%
     07 : $2.46 40.671536170024%
     08 : $2.46 40.685955593463%
     09 : $2.46 40.59863612936%
     10 : $2.47 40.43461349705%
     11 : $2.47 40.475494966352%
     12 : $2.46 40.600141149765%
  Yr Avg: $2.43 0.41190226881949
2023/01 : $2.48 40.278102441255%
     02 : $2.50 40.054513462131%
     03 : $2.50 39.922342176693%
     04 : $2.52 39.721389983236%
     05 : $2.52 39.621604917118%
     06 : $2.53 39.494082718405%
     07 : $2.54 39.418890718563%
     08 : $2.55 39.247490535248%
     09 : $2.55 39.150196622186%
     10 : $2.55 39.165212397665%
     11 : $2.55 39.244294826071%
     12 : $2.55 39.283315922928%
  Yr Avg: $2.53 0.39550119726791
2024/01 : $2.56 39.070479724393%
     02 : $2.58 38.830133867753%
     03 : $2.59 38.580740674397%
     04 : $2.60 38.431117792057%
     05 : $2.61 38.367364685048%
     06 : $2.61 38.35442077181%
     07 : $2.61 38.309913236188%
     08 : $2.61 38.278757838294%
     09 : $2.62 38.217449159851%
     10 : $2.62 38.173501088515%
     11 : $2.62 38.194191430308%
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.