US Inflation History

1998/02 : $1.00 100%
     03 : $1.00 99.81504411808%
     04 : $1.00 99.630768876978%
     05 : $1.01 99.447174276694%
     06 : $1.01 99.32515288977%
     07 : $1.01 99.203432174275%
     08 : $1.01 99.082007174086%
     09 : $1.01 98.960879541245%
     10 : $1.01 98.719513073524%
     11 : $1.01 98.719513073524%
     12 : $1.01 98.779743177699%
  Yr Avg: $1.01 0.99243929852352
1999/01 : $1.01 98.539257247734%
     02 : $1.02 98.419452899589%
     03 : $1.02 98.121211622596%
     04 : $1.03 97.412755393946%
     05 : $1.03 97.412755393946%
     06 : $1.03 97.412755393946%
     07 : $1.03 97.120575454718%
     08 : $1.03 96.888090358439%
     09 : $1.04 96.426444072008%
     10 : $1.04 96.254458362558%
     11 : $1.04 96.197266361449%
     12 : $1.04 96.197266361449%
  Yr Avg: $1.03 0.97200190743532
2000/01 : $1.04 95.912322361007%
     02 : $1.05 95.347468128498%
     03 : $1.06 94.567757727289%
     04 : $1.06 94.512551479244%
     05 : $1.06 94.40233227193%
     06 : $1.06 93.909513627288%
     07 : $1.07 93.692129836135%
     08 : $1.07 93.692129836135%
     09 : $1.07 93.206677641504%
     10 : $1.07 93.045977022888%
     11 : $1.08 92.992533502397%
     12 : $1.07 93.045977022888%
  Yr Avg: $1.06 0.94027280871433
2001/01 : $1.08 92.461450288308%
     02 : $1.09 92.093288035696%
     03 : $1.09 91.884222270065%
     04 : $1.09 91.52063286644%
     05 : $1.10 91.108610582128%
     06 : $1.10 90.955056692094%
     07 : $1.10 91.211268398613%
     08 : $1.10 91.211268398613%
     09 : $1.10 90.802019890836%
     10 : $1.10 91.108610582128%
     11 : $1.10 91.262683212979%
     12 : $1.09 91.624222433948%
  Yr Avg: $1.09 0.91436944470987
2002/01 : $1.09 91.417277888729%
     02 : $1.10 91.057367580007%
     03 : $1.10 90.548097912891%
     04 : $1.11 90.044494745783%
     05 : $1.11 90.044494745783%
     06 : $1.11 89.994441213053%
     07 : $1.11 89.894502655755%
     08 : $1.12 89.59601522468%
     09 : $1.12 89.44751327547%
     10 : $1.12 89.299503634424%
     11 : $1.12 89.299503634424%
     12 : $1.12 89.49696050922%
  Yr Avg: $1.11 0.90011681085018
2003/01 : $1.12 89.102917385139%
     02 : $1.13 88.421627315715%
     03 : $1.14 87.893593768978%
     04 : $1.14 88.084875315193%
     05 : $1.13 88.228883713375%
     06 : $1.13 88.132825799961%
     07 : $1.14 88.03697604369%
     08 : $1.14 87.703141547254%
     09 : $1.14 87.419007046813%
     10 : $1.14 87.513513693899%
     11 : $1.14 87.750677369777%
     12 : $1.14 87.845904306659%
  Yr Avg: $1.14 0.88011161942204
2004/01 : $1.14 87.419007046813%
     02 : $1.15 86.949516870575%
     03 : $1.16 86.392742769711%
     04 : $1.16 86.117022113161%
     05 : $1.17 85.616077079731%
     06 : $1.17 85.345282808903%
     07 : $1.17 85.48046435299%
     08 : $1.17 85.435357030471%
     09 : $1.17 85.255396919988%
     10 : $1.18 84.808800725418%
     11 : $1.18 84.764398824328%
     12 : $1.18 85.076195096241%
  Yr Avg: $1.17 0.85721688469861
2005/01 : $1.18 84.897744951066%
     02 : $1.18 84.410845568678%
     03 : $1.19 83.755819644193%
     04 : $1.20 83.196299851488%
     05 : $1.20 83.281893738356%
     06 : $1.20 83.239074492371%
     07 : $1.21 82.855680423409%
     08 : $1.21 82.433808671734%
     09 : $1.23 81.438632498762%
     10 : $1.23 81.275100282182%
     11 : $1.22 81.93319900259%
     12 : $1.22 82.266260343923%
  Yr Avg: $1.21 0.82915363289063
2006/01 : $1.22 81.643974564387%
     02 : $1.23 81.479617979438%
     03 : $1.23 81.031031075681%
     04 : $1.24 80.347395108294%
     05 : $1.25 79.950617856658%
     06 : $1.25 79.79300159825%
     07 : $1.26 79.557739421355%
     08 : $1.26 79.401667821113%
     09 : $1.25 79.79300159825%
     10 : $1.25 80.227949253007%
     11 : $1.24 80.347395108294%
     12 : $1.25 80.227949253007%
  Yr Avg: $1.24 0.80316778386478
2007/01 : $1.25 79.983795792424%
     02 : $1.26 79.558130955029%
     03 : $1.27 78.84023496514%
     04 : $1.28 78.33138161231%
     05 : $1.28 77.855628549327%
     06 : $1.29 77.705038420522%
     07 : $1.29 77.724808393002%
     08 : $1.28 77.867610801387%
     09 : $1.29 77.653605433708%
     10 : $1.29 77.487842962022%
     11 : $1.30 77.030311909272%
     12 : $1.30 77.082024090984%
  Yr Avg: $1.28 0.7809336782376
2008/01 : $1.30 76.700777675087%
     02 : $1.31 76.478674003314%
     03 : $1.32 75.821437648213%
     04 : $1.33 75.364369166892%
     05 : $1.34 74.735034129181%
     06 : $1.35 73.989443327004%
     07 : $1.36 73.602953333547%
     08 : $1.35 73.897921917678%
     09 : $1.35 74.000265846409%
     10 : $1.34 74.755393880233%
     11 : $1.31 76.215135495762%
     12 : $1.30 77.011625675569%
  Yr Avg: $1.33 0.75214419341574
2009/01 : $1.30 76.677891953623%
     02 : $1.31 76.298464434667%
     03 : $1.31 76.113376389482%
     04 : $1.32 75.923841050412%
     05 : $1.32 75.70514719089%
     06 : $1.33 75.060387048053%
     07 : $1.33 75.17959005334%
     08 : $1.33 75.011351172467%
     09 : $1.33 74.964462949945%
     10 : $1.34 74.892333195751%
     11 : $1.34 74.839365463016%
     12 : $1.33 74.971404825466%
  Yr Avg: $1.32 0.75469801310593
2010/01 : $1.34 74.716065396498%
     02 : $1.34 74.697450200551%
     03 : $1.34 74.391976288853%
     04 : $1.35 74.262989897836%
     05 : $1.35 74.205465836523%
     06 : $1.35 74.277980516227%
     07 : $1.35 74.262307604978%
     08 : $1.35 74.159917419105%
     09 : $1.35 74.116800805773%
     10 : $1.35 74.024626840324%
     11 : $1.35 73.993500739255%
     12 : $1.35 73.866566182936%
  Yr Avg: $1.35 0.74247970644072
2011/01 : $1.36 73.516389698719%
     02 : $1.37 73.155633545099%
     03 : $1.38 72.44917628584%
     04 : $1.39 71.985630152468%
     05 : $1.40 71.648580784598%
     06 : $1.39 71.725397378595%
     07 : $1.40 71.661901189721%
     08 : $1.40 71.464830892476%
     09 : $1.40 71.356478491288%
     10 : $1.40 71.503967739476%
     11 : $1.40 71.564336615079%
     12 : $1.39 71.741288359231%
  Yr Avg: $1.39 0.71981134261049
2012/01 : $1.40 71.426995853642%
     02 : $1.41 71.113882905197%
     03 : $1.42 70.577874957427%
     04 : $1.42 70.365300257097%
     05 : $1.42 70.447968379674%
     06 : $1.42 70.551425783916%
     07 : $1.42 70.666596157565%
     08 : $1.42 70.275501926346%
     09 : $1.43 69.963310816678%
     10 : $1.43 69.990533145291%
     11 : $1.42 70.323733258053%
     12 : $1.42 70.513630394062%
  Yr Avg: $1.42 0.70518062819579
2013/01 : $1.42 70.305714448842%
     02 : $1.43 69.734585765303%
     03 : $1.44 69.552740676245%
     04 : $1.44 69.625124844725%
     05 : $1.44 69.501385335349%
     06 : $1.44 69.335000044275%
     07 : $1.44 69.307693461579%
     08 : $1.44 69.224420692062%
     09 : $1.45 69.144005953162%
     10 : $1.44 69.322532092215%
     11 : $1.44 69.4644077057%
     12 : $1.44 69.470368268974%
  Yr Avg: $1.44 0.69498998274036
2014/01 : $1.44 69.212879534902%
     02 : $1.45 68.957880426343%
     03 : $1.46 68.516630235863%
     04 : $1.46 68.291490113064%
     05 : $1.47 68.053804392288%
     06 : $1.47 67.927314234948%
     07 : $1.47 67.953829490092%
     08 : $1.47 68.067537807615%
     09 : $1.47 68.016350974883%
     10 : $1.47 68.187657695556%
     11 : $1.46 68.557828829804%
     12 : $1.45 68.94877602939%
  Yr Avg: $1.46 0.68390998313729
2015/01 : $1.44 69.274776548263%
     02 : $1.45 68.975213638615%
     03 : $1.46 68.56712155941%
     04 : $1.46 68.428014766337%
     05 : $1.47 68.080990376003%
     06 : $1.47 67.843344304206%
     07 : $1.47 67.838796235832%
     08 : $1.47 67.935011093124%
     09 : $1.47 68.040933342268%
     10 : $1.47 68.071544006601%
     11 : $1.47 68.21552597213%
     12 : $1.46 68.449423563309%
  Yr Avg: $1.46 0.68310057950508
2016/01 : $1.46 68.336457012114%
     02 : $1.46 68.280256235496%
     03 : $1.47 67.987503038103%
     04 : $1.48 67.666689927401%
     05 : $1.48 67.394028850448%
     06 : $1.49 67.173407059289%
     07 : $1.49 67.282278201295%
     08 : $1.49 67.220541435893%
     09 : $1.49 67.059330336663%
     10 : $1.49 66.975827933473%
     11 : $1.49 67.080169179553%
     12 : $1.49 67.058220165233%
  Yr Avg: $1.48 0.6745955911458
2017/01 : $1.50 66.669686597284%
     02 : $1.50 66.460594399%
     03 : $1.51 66.406618921365%
     04 : $1.51 66.210270565959%
     05 : $1.51 66.153726164851%
     06 : $1.51 66.093771951492%
     07 : $1.51 66.139402970951%
     08 : $1.52 65.941942792073%
     09 : $1.52 65.594625990514%
     10 : $1.52 65.636110387517%
     11 : $1.52 65.634514516086%
     12 : $1.52 65.673119405942%
  Yr Avg: $1.51 0.6605119872192
2018/01 : $1.53 65.317287986002%
     02 : $1.54 65.022430088606%
     03 : $1.54 64.875738776134%
     04 : $1.55 64.61887286145%
     05 : $1.55 64.351240596749%
     06 : $1.56 64.248835542508%
     07 : $1.56 64.24450223944%
     08 : $1.56 64.208831374079%
     09 : $1.56 64.134306160698%
     10 : $1.56 64.021195881951%
     11 : $1.56 64.236346113918%
     12 : $1.55 64.442170575461%
  Yr Avg: $1.55 0.64476813183083
2019/01 : $1.55 64.319539585475%
     02 : $1.56 64.048801484035%
     03 : $1.57 63.689507386539%
     04 : $1.58 63.354047281937%
     05 : $1.58 63.219468732749%
     06 : $1.58 63.206880181709%
     07 : $1.58 63.101441980525%
     08 : $1.58 63.104638679509%
     09 : $1.59 63.055239354943%
     10 : $1.59 62.91141102921%
     11 : $1.59 62.945165527221%
     12 : $1.59 63.002483083432%
  Yr Avg: $1.58 0.6332988535894
2020/01 : $1.59 62.758992091218%
     02 : $1.60 62.587463997074%
     03 : $1.59 62.723980390143%
     04 : $1.58 63.146235415288%
     05 : $1.58 63.145002992837%
     06 : $1.59 62.801352069855%
     07 : $1.60 62.485285272426%
     08 : $1.61 62.288875791509%
     09 : $1.61 62.202244423008%
     10 : $1.61 62.176444501539%
     11 : $1.61 62.21443483221%
     12 : $1.61 62.155916242323%
  Yr Avg: $1.60 0.62557185668286
2021/01 : $1.62 61.892638757221%
     02 : $1.62 61.555658775066%
     03 : $1.64 61.122710089701%
     04 : $1.65 60.624443014438%
     05 : $1.66 60.142276728996%
     06 : $1.68 59.588658026097%
     07 : $1.69 59.303377009328%
     08 : $1.69 59.181114424444%
     09 : $1.69 59.020815251747%
     10 : $1.71 58.53450399589%
     11 : $1.72 58.248306096467%
     12 : $1.72 58.069884035986%
  Yr Avg: $1.67 0.59773698850448
2022/01 : $1.74 57.58532889952%
     02 : $1.75 57.064106717079%
     03 : $1.78 56.312259636321%
     04 : $1.79 55.999640648081%
     05 : $1.81 55.389057925705%
     06 : $1.83 54.638539085766%
     07 : $1.83 54.644993609245%
     08 : $1.83 54.664367091928%
     09 : $1.83 54.547047413175%
     10 : $1.84 54.326671776099%
     11 : $1.84 54.381598829245%
     12 : $1.83 54.549069511137%
  Yr Avg: $1.81 0.55341890095275
2023/01 : $1.85 54.116388456385%
     02 : $1.86 53.815981353878%
     03 : $1.86 53.638400182174%
     04 : $1.87 53.368407151143%
     05 : $1.88 53.234339082568%
     06 : $1.88 53.0630042772%
     07 : $1.89 52.961978677043%
     08 : $1.90 52.731690795053%
     09 : $1.90 52.600969761177%
     10 : $1.90 52.621144483657%
     11 : $1.90 52.727397140965%
     12 : $1.89 52.779824656352%
  Yr Avg: $1.88 0.531382938348
2024/01 : $1.90 52.493864650807%
     02 : $1.92 52.17094353602%
     03 : $1.93 51.835866704888%
     04 : $1.94 51.634838117842%
     05 : $1.94 51.549181453423%
     06 : $1.94 51.531790419723%
     07 : $1.94 51.471991498201%
     08 : $1.94 51.430132087932%
     09 : $1.95 51.347759680662%
     10 : $1.95 51.288712437713%
     11 : $1.95 51.316511328573%
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.