US Inflation History

1986/01 : $1.00 100%
     02 : $1.00 100.27447418897%
     03 : $0.99 100.7352941012%
     04 : $0.99 100.92081111426%
     05 : $0.99 100.64279170079%
     06 : $1.00 100.09132475959%
     07 : $1.00 100.09132475959%
     08 : $1.00 99.908842995517%
     09 : $1.01 99.455536275151%
     10 : $1.01 99.365367907407%
     11 : $1.01 99.275362821295%
     12 : $1.01 99.185521016818%
  Yr Avg: $1.00 0.99995554303382
1987/01 : $1.01 98.561151063045%
     02 : $1.02 98.207885657406%
     03 : $1.02 97.769849124863%
     04 : $1.03 97.249335236854%
     05 : $1.03 96.905393659828%
     06 : $1.04 96.56387670322%
     07 : $1.04 96.309315044955%
     08 : $1.04 95.804196601912%
     09 : $1.05 95.304347905831%
     10 : $1.05 95.056374549636%
     11 : $1.05 94.974003439069%
     12 : $1.05 94.974003439069%
  Yr Avg: $1.04 0.96473311035474
1988/01 : $1.06 94.727744540024%
     02 : $1.06 94.482759461393%
     03 : $1.06 94.077253998381%
     04 : $1.07 93.595218657481%
     05 : $1.07 93.276595798934%
     06 : $1.08 92.881355829844%
     07 : $1.08 92.489451950566%
     08 : $1.09 92.100840544771%
     09 : $1.09 91.485810076754%
     10 : $1.10 91.181364761126%
     11 : $1.10 91.105569650588%
     12 : $1.10 90.954357437676%
  Yr Avg: $1.08 0.92696526892295
1989/01 : $1.10 90.50371578671%
     02 : $1.11 90.131579050376%
     03 : $1.12 89.615699676673%
     04 : $1.12 89.033306523086%
     05 : $1.13 88.52988688005%
     06 : $1.13 88.315874985229%
     07 : $1.14 88.102894225107%
     08 : $1.14 87.961476673463%
     09 : $1.14 87.680000386508%
     10 : $1.15 87.261147209151%
     11 : $1.15 87.05321699599%
     12 : $1.15 86.91514671783%
  Yr Avg: $1.13 0.88425328759181
1990/01 : $1.16 86.028257922084%
     02 : $1.17 85.625000377449%
     03 : $1.17 85.159285371314%
     04 : $1.18 85.027153623793%
     05 : $1.18 84.829721524964%
     06 : $1.19 84.372594461724%
     07 : $1.19 84.04907986438%
     08 : $1.20 83.282675020185%
     09 : $1.21 82.59231356408%
     10 : $1.22 82.097378974144%
     11 : $1.22 81.913303536597%
     12 : $1.22 81.913303536597%
  Yr Avg: $1.19 0.83907505648109
1991/01 : $1.23 81.426449150778%
     02 : $1.23 81.30563863596%
     03 : $1.23 81.185185998694%
     04 : $1.23 81.065089002246%
     05 : $1.24 80.825958576702%
     06 : $1.24 80.588236175654%
     07 : $1.24 80.469897252684%
     08 : $1.25 80.234260606747%
     09 : $1.25 79.883381797037%
     10 : $1.25 79.767104025096%
     11 : $1.26 79.5355594853%
     12 : $1.26 79.477883044229%
  Yr Avg: $1.24 0.8048038697926
1992/01 : $1.26 79.362780676375%
     02 : $1.26 79.076479752664%
     03 : $1.27 78.679110412136%
     04 : $1.27 78.566308525925%
     05 : $1.27 78.453829847878%
     06 : $1.28 78.174037822155%
     07 : $1.28 78.007118139786%
     08 : $1.29 77.785663510239%
     09 : $1.29 77.56546368886%
     10 : $1.29 77.291961361124%
     11 : $1.30 77.183099483093%
     12 : $1.29 77.237491279251%
  Yr Avg: $1.28 0.7811527870829
1993/01 : $1.30 76.858345734722%
     02 : $1.31 76.589797774355%
     03 : $1.31 76.3231197242%
     04 : $1.31 76.111111943673%
     05 : $1.32 76.005548130963%
     06 : $1.32 75.900277330499%
     07 : $1.32 75.900277330499%
     08 : $1.32 75.690608056106%
     09 : $1.32 75.534114912559%
     10 : $1.33 75.223061164249%
     11 : $1.33 75.171468641572%
     12 : $1.33 75.171468641572%
  Yr Avg: $1.32 0.75873266615414
1994/01 : $1.33 74.965800885564%
     02 : $1.34 74.710293088519%
     03 : $1.34 74.456522115972%
     04 : $1.34 74.355495519608%
     05 : $1.35 74.305085111222%
     06 : $1.35 74.054054138687%
     07 : $1.35 73.854447933726%
     08 : $1.36 73.557047214047%
     09 : $1.36 73.360107196853%
     10 : $1.36 73.311036592555%
     11 : $1.37 73.21309333498%
     12 : $1.37 73.21309333498%
  Yr Avg: $1.35 0.73946339705559
1995/01 : $1.37 72.92082480308%
     02 : $1.38 72.630881356903%
     03 : $1.38 72.391017282377%
     04 : $1.39 72.152732342551%
     05 : $1.39 72.010512921516%
     06 : $1.39 71.868852684157%
     07 : $1.39 71.868852684157%
     08 : $1.40 71.68083723843%
     09 : $1.40 71.540469833729%
     10 : $1.40 71.307743179642%
     11 : $1.40 71.354166608418%
     12 : $1.40 71.400651547399%
  Yr Avg: $1.39 0.71927295206863
1996/01 : $1.41 70.984456729238%
     02 : $1.41 70.755326744554%
     03 : $1.42 70.391779069482%
     04 : $1.43 70.121561386658%
     05 : $1.43 69.987228692189%
     06 : $1.43 69.942565573624%
     07 : $1.43 69.808917319974%
     08 : $1.44 69.675779041836%
     09 : $1.44 69.455006616373%
     10 : $1.44 69.235628794998%
     11 : $1.45 69.104665741359%
     12 : $1.45 69.104665741359%
  Yr Avg: $1.43 0.69880631787637
1997/01 : $1.45 68.887492222035%
     02 : $1.46 68.671679755777%
     03 : $1.46 68.500000301959%
     04 : $1.46 68.414482105664%
     05 : $1.46 68.457214922179%
     06 : $1.46 68.371802970782%
     07 : $1.46 68.286604627549%
     08 : $1.47 68.159204692294%
     09 : $1.47 67.990075116038%
     10 : $1.47 67.821782078561%
     11 : $1.47 67.863777890991%
     12 : $1.47 67.947923850546%
  Yr Avg: $1.46 0.68281003377865
1998/01 : $1.47 67.821782078561%
     02 : $1.48 67.696108902497%
     03 : $1.48 67.570900967251%
     04 : $1.48 67.446153799354%
     05 : $1.49 67.321867398807%
     06 : $1.49 67.23926366783%
     07 : $1.49 67.156863479712%
     08 : $1.49 67.07466347935%
     09 : $1.49 66.992664785111%
     10 : $1.50 66.829269078268%
     11 : $1.50 66.829269078268%
     12 : $1.50 66.870042515182%
  Yr Avg: $1.49 0.67237404102516
1999/01 : $1.50 66.707242898138%
     02 : $1.50 66.626140016148%
     03 : $1.51 66.424242276482%
     04 : $1.52 65.944644976409%
     05 : $1.52 65.944644976409%
     06 : $1.52 65.944644976409%
     07 : $1.52 65.746850526558%
     08 : $1.52 65.589467162598%
     09 : $1.53 65.276950589792%
     10 : $1.53 65.160522956626%
     11 : $1.54 65.121806197272%
     12 : $1.54 65.121806197272%
  Yr Avg: $1.52 0.65800746979176
2000/01 : $1.54 64.928910196421%
     02 : $1.55 64.546525860042%
     03 : $1.56 64.018692257715%
     04 : $1.56 63.981319775918%
     05 : $1.56 63.906705661303%
     06 : $1.57 63.573086614934%
     07 : $1.58 63.425926246939%
     08 : $1.58 63.425926246939%
     09 : $1.58 63.097294000592%
     10 : $1.59 62.988505934806%
     11 : $1.59 62.952326750974%
     12 : $1.59 62.988505934806%
  Yr Avg: $1.57 0.63652810456782
2001/01 : $1.60 62.592804080001%
     02 : $1.60 62.343572560535%
     03 : $1.61 62.202043172156%
     04 : $1.61 61.95590729352%
     05 : $1.62 61.676984239229%
     06 : $1.62 61.573034230608%
     07 : $1.62 61.746479586474%
     08 : $1.62 61.746479586474%
     09 : $1.63 61.469434270967%
     10 : $1.62 61.676984239229%
     11 : $1.62 61.781285415199%
     12 : $1.61 62.026033399951%
  Yr Avg: $1.62 0.61899253506195
2002/01 : $1.62 61.885939995252%
     02 : $1.62 61.642294720709%
     03 : $1.63 61.29753897225%
     04 : $1.64 60.956619223809%
     05 : $1.64 60.956619223809%
     06 : $1.64 60.922734929782%
     07 : $1.64 60.855080415198%
     08 : $1.65 60.653016038797%
     09 : $1.65 60.552485997537%
     10 : $1.65 60.452289229749%
     11 : $1.65 60.452289229749%
     12 : $1.65 60.585959850746%
  Yr Avg: $1.64 0.60934405652282
2003/01 : $1.66 60.319207988346%
     02 : $1.67 59.858001121007%
     03 : $1.68 59.500542956166%
     04 : $1.68 59.630033120002%
     05 : $1.67 59.727521202064%
     06 : $1.68 59.66249373239%
     07 : $1.68 59.597607177002%
     08 : $1.68 59.37161421274%
     09 : $1.69 59.179266211892%
     10 : $1.69 59.243243534623%
     11 : $1.68 59.403794114923%
     12 : $1.68 59.468259045819%
  Yr Avg: $1.68 0.59580132034748
2004/01 : $1.69 59.179266211892%
     02 : $1.70 58.861439630899%
     03 : $1.71 58.484525229238%
     04 : $1.72 58.297873073313%
     05 : $1.73 57.958752777941%
     06 : $1.73 57.775435593459%
     07 : $1.73 57.86694823876%
     08 : $1.73 57.836412336585%
     09 : $1.73 57.714586344211%
     10 : $1.74 57.412258097981%
     11 : $1.74 57.382199738664%
     12 : $1.74 57.593273682452%
  Yr Avg: $1.72 0.58030247579616
2005/01 : $1.74 57.472469877838%
     02 : $1.75 57.142857941691%
     03 : $1.76 56.699430878512%
     04 : $1.78 56.320657750311%
     05 : $1.77 56.378601481179%
     06 : $1.77 56.349614517786%
     07 : $1.78 56.090071651336%
     08 : $1.79 55.804480890893%
     09 : $1.81 55.130785345066%
     10 : $1.82 55.02008039764%
     11 : $1.80 55.465587624093%
     12 : $1.80 55.691057192434%
  Yr Avg: $1.78 0.56130474629065
2006/01 : $1.81 55.269793933434%
     02 : $1.81 55.158530920699%
     03 : $1.82 54.854855041809%
     04 : $1.84 54.39206009283%
     05 : $1.85 54.123457332463%
     06 : $1.85 54.016757258523%
     07 : $1.86 53.857493919045%
     08 : $1.86 53.75183951858%
     09 : $1.85 54.016757258523%
     10 : $1.84 54.311199896555%
     11 : $1.84 54.39206009283%
     12 : $1.84 54.311199896555%
  Yr Avg: $1.84 0.54371333763487
2007/01 : $1.85 54.14591750399%
     02 : $1.86 53.857758972108%
     03 : $1.87 53.371771320986%
     04 : $1.89 53.0272974011%
     05 : $1.90 52.705231089476%
     06 : $1.90 52.603287431884%
     07 : $1.90 52.616670933984%
     08 : $1.90 52.713342607879%
     09 : $1.90 52.568469301118%
     10 : $1.91 52.456254557766%
     11 : $1.92 52.146523838034%
     12 : $1.92 52.181530972882%
  Yr Avg: $1.89 0.52866171327601
2008/01 : $1.93 51.923441983989%
     02 : $1.93 51.773086440469%
     03 : $1.95 51.328163001773%
     04 : $1.96 51.018745424899%
     05 : $1.98 50.592710092409%
     06 : $2.00 50.087974131%
     07 : $2.01 49.826335444132%
     08 : $2.00 50.026017698074%
     09 : $2.00 50.095300555522%
     10 : $1.98 50.606492851653%
     11 : $1.94 51.594681125397%
     12 : $1.92 52.133873984917%
  Yr Avg: $1.97 0.50917235227853
2009/01 : $1.93 51.907949241064%
     02 : $1.94 51.651091574625%
     03 : $1.94 51.525794169991%
     04 : $1.95 51.397486120446%
     05 : $1.95 51.24943888714%
     06 : $1.97 50.812961358686%
     07 : $1.96 50.89365715496%
     08 : $1.97 50.779765978948%
     09 : $1.97 50.748024476767%
     10 : $1.97 50.699195439817%
     11 : $1.97 50.663338345781%
     12 : $1.97 50.752723856379%
  Yr Avg: $1.96 0.51090118883717
2010/01 : $1.98 50.579868998475%
     02 : $1.98 50.567267235154%
     03 : $1.99 50.360473283222%
     04 : $1.99 50.27315451549%
     05 : $1.99 50.234212964298%
     06 : $1.99 50.283302580841%
     07 : $1.99 50.272692629774%
     08 : $1.99 50.203378458039%
     09 : $1.99 50.174190188523%
     10 : $2.00 50.111792000493%
     11 : $2.00 50.090720841216%
     12 : $2.00 50.004791085735%
  Yr Avg: $1.99 0.50262987065105
2011/01 : $2.01 49.767735231629%
     02 : $2.02 49.523517353002%
     03 : $2.04 49.045273277424%
     04 : $2.05 48.731470582163%
     05 : $2.06 48.503301275035%
     06 : $2.06 48.555303120162%
     07 : $2.06 48.512318670993%
     08 : $2.07 48.378909747956%
     09 : $2.07 48.305559388449%
     10 : $2.07 48.405403870522%
     11 : $2.06 48.446271250294%
     12 : $2.06 48.56606069572%
  Yr Avg: $2.05 0.48728427038612
2012/01 : $2.07 48.353296898864%
     02 : $2.08 48.141331616296%
     03 : $2.09 47.778475092248%
     04 : $2.10 47.634570291614%
     05 : $2.10 47.690533393901%
     06 : $2.09 47.760570030945%
     07 : $2.09 47.838535892513%
     08 : $2.10 47.573780315835%
     09 : $2.11 47.362439082251%
     10 : $2.11 47.380867539475%
     11 : $2.10 47.606431050673%
     12 : $2.09 47.734984022668%
  Yr Avg: $2.09 0.47737984602274
2013/01 : $2.10 47.594233017966%
     02 : $2.12 47.207601122385%
     03 : $2.12 47.084499072862%
     04 : $2.12 47.133500338384%
     05 : $2.13 47.049733505362%
     06 : $2.13 46.937097137519%
     07 : $2.13 46.91861164356%
     08 : $2.13 46.862239218821%
     09 : $2.14 46.807801569602%
     10 : $2.13 46.928656819114%
     11 : $2.13 47.024701088925%
     12 : $2.13 47.028736158331%
  Yr Avg: $2.13 0.47048117557736
2014/01 : $2.13 46.854426304501%
     02 : $2.14 46.681801830271%
     03 : $2.16 46.383092620791%
     04 : $2.16 46.230681518078%
     05 : $2.17 46.069777533695%
     06 : $2.17 45.984148619032%
     07 : $2.17 46.00209841503%
     08 : $2.17 46.079074521491%
     09 : $2.17 46.044423027461%
     10 : $2.17 46.160391011646%
     11 : $2.15 46.410982465812%
     12 : $2.14 46.675638507795%
  Yr Avg: $2.16 0.46298044697967
2015/01 : $2.13 46.896328174074%
     02 : $2.14 46.693535740527%
     03 : $2.15 46.417273282166%
     04 : $2.16 46.323103396037%
     05 : $2.17 46.088181386838%
     06 : $2.18 45.927304243271%
     07 : $2.18 45.924225377952%
     08 : $2.17 45.989359092525%
     09 : $2.17 46.061064333657%
     10 : $2.17 46.08178656232%
     11 : $2.17 46.179256750504%
     12 : $2.16 46.337596318549%
  Yr Avg: $2.16 0.46243251221535
2016/01 : $2.16 46.261122359029%
     02 : $2.16 46.223076620085%
     03 : $2.17 46.024894096763%
     04 : $2.18 45.807716103969%
     05 : $2.19 45.62313516438%
     06 : $2.20 45.473782796374%
     07 : $2.20 45.54748432323%
     08 : $2.20 45.50569093529%
     09 : $2.20 45.396557293993%
     10 : $2.21 45.340029416193%
     11 : $2.20 45.410664379769%
     12 : $2.20 45.395805751133%
  Yr Avg: $2.19 0.45667496603351
2017/01 : $2.22 45.132783643851%
     02 : $2.22 44.991236361594%
     03 : $2.22 44.954697063474%
     04 : $2.23 44.821776866969%
     05 : $2.23 44.783498507617%
     06 : $2.23 44.74291183805%
     07 : $2.23 44.773802262676%
     08 : $2.24 44.640129404944%
     09 : $2.25 44.405009444724%
     10 : $2.25 44.433092767297%
     11 : $2.25 44.432012424435%
     12 : $2.25 44.458146432713%
  Yr Avg: $2.23 0.44714091418195
2018/01 : $2.26 44.217262407162%
     02 : $2.27 44.017655083833%
     03 : $2.28 43.918350773191%
     04 : $2.29 43.744462543853%
     05 : $2.30 43.563285914483%
     06 : $2.30 43.493961677443%
     07 : $2.30 43.491028199879%
     08 : $2.30 43.466880412017%
     09 : $2.30 43.416429742407%
     10 : $2.31 43.339858484927%
     11 : $2.30 43.485506820263%
     12 : $2.29 43.624841971897%
  Yr Avg: $2.29 0.4364829366928
2019/01 : $2.30 43.541825563368%
     02 : $2.31 43.358546403376%
     03 : $2.32 43.115318279855%
     04 : $2.33 42.88822484212%
     05 : $2.34 42.797120400902%
     06 : $2.34 42.78859844168%
     07 : $2.34 42.717220882182%
     08 : $2.34 42.719384923008%
     09 : $2.34 42.685943502452%
     10 : $2.35 42.588577322431%
     11 : $2.35 42.611427804165%
     12 : $2.34 42.650229559438%
  Yr Avg: $2.33 0.42871868160415
2020/01 : $2.35 42.485395632181%
     02 : $2.36 42.369277786771%
     03 : $2.36 42.461694072892%
     04 : $2.34 42.747544294561%
     05 : $2.34 42.746709992516%
     06 : $2.35 42.51407168945%
     07 : $2.36 42.300106766058%
     08 : $2.37 42.167145189961%
     09 : $2.37 42.108499124397%
     10 : $2.38 42.091033581463%
     11 : $2.37 42.116751557086%
     12 : $2.38 42.077136748748%
  Yr Avg: $2.36 0.4234878053634
2021/01 : $2.39 41.898908135718%
     02 : $2.40 41.670785800018%
     03 : $2.42 41.377696386481%
     04 : $2.44 41.040388964586%
     05 : $2.46 40.713981150902%
     06 : $2.48 40.339202830883%
     07 : $2.49 40.146078683093%
     08 : $2.50 40.063311670483%
     09 : $2.50 39.954795367964%
     10 : $2.52 39.625581570594%
     11 : $2.54 39.431836728924%
     12 : $2.54 39.311051936555%
  Yr Avg: $2.47 0.4046446826885
2022/01 : $2.57 38.98302696368%
     02 : $2.59 38.630179827431%
     03 : $2.62 38.121208608861%
     04 : $2.64 37.909577718132%
     05 : $2.67 37.496236973453%
     06 : $2.70 36.988164922234%
     07 : $2.70 36.992534383477%
     08 : $2.70 37.005649477413%
     09 : $2.71 36.92622861992%
     10 : $2.72 36.77704288865%
     11 : $2.72 36.814226366365%
     12 : $2.71 36.927597501558%
  Yr Avg: $2.67 0.37464306187598
2023/01 : $2.73 36.634689263533%
     02 : $2.74 36.431325344269%
     03 : $2.75 36.311109800882%
     04 : $2.77 36.128335024566%
     05 : $2.77 36.03757615886%
     06 : $2.78 35.92158916243%
     07 : $2.79 35.853198762128%
     08 : $2.80 35.697302826747%
     09 : $2.81 35.608809773296%
     10 : $2.81 35.622467275397%
     11 : $2.80 35.69439619%
     12 : $2.80 35.729887577911%
  Yr Avg: $2.78 0.35972557263335
2024/01 : $2.81 35.53630378114%
     02 : $2.83 35.317698751605%
     03 : $2.85 35.090864775094%
     04 : $2.86 34.954776243882%
     05 : $2.87 34.896790015055%
     06 : $2.87 34.885016961942%
     07 : $2.87 34.844535418907%
     08 : $2.87 34.816198226945%
     09 : $2.88 34.760435312413%
     10 : $2.88 34.720462626523%
     11 : $2.88 34.739281393953%
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.