US Inflation History

1989/12 : $1.00 100%
1990/01 : $1.01 98.979592361933%
     02 : $1.02 98.51562542422%
     03 : $1.02 97.97979821375%
     04 : $1.02 97.827774369218%
     05 : $1.02 97.600619372321%
     06 : $1.03 97.074672997607%
     07 : $1.03 96.702454104168%
     08 : $1.04 95.820668968738%
     09 : $1.05 95.026375359195%
     10 : $1.06 94.456929631233%
     11 : $1.06 94.245142106852%
     12 : $1.06 94.245142106852%
  Yr Avg: $1.04 0.9653956625134
1991/01 : $1.07 93.684993037093%
     02 : $1.07 93.545994807923%
     03 : $1.07 93.407408333856%
     04 : $1.07 93.269231041425%
     05 : $1.08 92.99410014126%
     06 : $1.08 92.720589240083%
     07 : $1.08 92.584434694598%
     08 : $1.08 92.313323553635%
     09 : $1.09 91.90962083557%
     10 : $1.09 91.775837742137%
     11 : $1.09 91.509434763439%
     12 : $1.09 91.44307528152%
  Yr Avg: $1.08 0.92596503622711
1992/01 : $1.10 91.310644546256%
     02 : $1.10 90.98124174994%
     03 : $1.10 90.52404947042%
     04 : $1.11 90.394265548432%
     05 : $1.11 90.264853492773%
     06 : $1.11 89.942939492407%
     07 : $1.11 89.750890478315%
     08 : $1.12 89.496096420075%
     09 : $1.12 89.242746078168%
     10 : $1.12 88.928068673751%
     11 : $1.13 88.80281791811%
     12 : $1.13 88.865398260216%
  Yr Avg: $1.11 0.89875334344072
1993/01 : $1.13 88.429173322624%
     02 : $1.13 88.120196152926%
     03 : $1.14 87.813370403645%
     04 : $1.14 87.569445393411%
     05 : $1.14 87.447989218398%
     06 : $1.15 87.326870167877%
     07 : $1.15 87.326870167877%
     08 : $1.15 87.085635719899%
     09 : $1.15 86.90558293341%
     10 : $1.16 86.547700837991%
     11 : $1.16 86.488341192838%
     12 : $1.16 86.488341192838%
  Yr Avg: $1.15 0.87295793058644
1994/01 : $1.16 86.251710681615%
     02 : $1.16 85.957736838512%
     03 : $1.17 85.665761294397%
     04 : $1.17 85.54952540206%
     05 : $1.17 85.491525835484%
     06 : $1.17 85.202702791383%
     07 : $1.18 84.973046382231%
     08 : $1.18 84.630872744023%
     09 : $1.18 84.404283910394%
     10 : $1.19 84.347825851988%
     11 : $1.19 84.235137487217%
     12 : $1.19 84.235137487217%
  Yr Avg: $1.18 0.85078772225543
1995/01 : $1.19 83.898868674544%
     02 : $1.20 83.565274983312%
     03 : $1.20 83.289299985185%
     04 : $1.20 83.015141856453%
     05 : $1.21 82.851511664932%
     06 : $1.21 82.688524840761%
     07 : $1.21 82.688524840761%
     08 : $1.21 82.472204150033%
     09 : $1.21 82.310704791175%
     10 : $1.22 82.042941733899%
     11 : $1.22 82.096354091272%
     12 : $1.22 82.149837219053%
  Yr Avg: $1.21 0.82755765735948
1996/01 : $1.22 81.670985334338%
     02 : $1.23 81.407360415856%
     03 : $1.23 80.989081567116%
     04 : $1.24 80.678183302512%
     05 : $1.24 80.523627164092%
     06 : $1.24 80.472240127136%
     07 : $1.25 80.318471470351%
     08 : $1.25 80.165289564589%
     09 : $1.25 79.911280414516%
     10 : $1.26 79.658875822613%
     11 : $1.26 79.508196615841%
     12 : $1.26 79.508196615841%
  Yr Avg: $1.24 0.804009823679
1997/01 : $1.26 79.258328178031%
     02 : $1.27 79.010025696349%
     03 : $1.27 78.812500339376%
     04 : $1.27 78.714107597116%
     05 : $1.27 78.763273729981%
     06 : $1.27 78.665003227517%
     07 : $1.27 78.56697849138%
     08 : $1.28 78.420398821361%
     09 : $1.28 78.225807219503%
     10 : $1.28 78.0321780952%
     11 : $1.28 78.080496269898%
     12 : $1.28 78.177310188682%
  Yr Avg: $1.27 0.78560533987866
1998/01 : $1.28 78.0321780952%
     02 : $1.28 77.887585143557%
     03 : $1.29 77.743527473549%
     04 : $1.29 77.599999938237%
     05 : $1.29 77.457002537621%
     06 : $1.29 77.361963025987%
     07 : $1.29 77.267157700069%
     08 : $1.30 77.172582699662%
     09 : $1.30 77.0782393115%
     10 : $1.30 76.890244798446%
     11 : $1.30 76.890244798446%
     12 : $1.30 76.937156572117%
  Yr Avg: $1.29 0.77359823507866
1999/01 : $1.30 76.749847888658%
     02 : $1.30 76.65653517499%
     03 : $1.31 76.424242246439%
     04 : $1.32 75.872442798145%
     05 : $1.32 75.872442798145%
     06 : $1.32 75.872442798145%
     07 : $1.32 75.644870899205%
     08 : $1.33 75.463793871895%
     09 : $1.33 75.10422872749%
     10 : $1.33 74.970273211607%
     11 : $1.33 74.925727743048%
     12 : $1.33 74.925727743048%
  Yr Avg: $1.32 0.75706881325068
2000/01 : $1.34 74.703791742092%
     02 : $1.35 74.26384042081%
     03 : $1.36 73.656542818195%
     04 : $1.36 73.613544004744%
     05 : $1.36 73.527696925803%
     06 : $1.37 73.143852384354%
     07 : $1.37 72.974537398931%
     08 : $1.37 72.974537398931%
     09 : $1.38 72.596430407507%
     10 : $1.38 72.471264576356%
     11 : $1.38 72.42963870883%
     12 : $1.38 72.471264576356%
  Yr Avg: $1.37 0.73235578446909
2001/01 : $1.39 72.015990818273%
     02 : $1.39 71.729238130303%
     03 : $1.40 71.566401854092%
     04 : $1.40 71.283210847771%
     05 : $1.41 70.962296640266%
     06 : $1.41 70.842697223425%
     07 : $1.41 71.042254334488%
     08 : $1.41 71.042254334488%
     09 : $1.41 70.723500554544%
     10 : $1.41 70.962296640266%
     11 : $1.41 71.082300091803%
     12 : $1.40 71.363894260363%
  Yr Avg: $1.40 0.71218027977507
2002/01 : $1.40 71.202710151506%
     02 : $1.41 70.92238470336%
     03 : $1.42 70.525726857774%
     04 : $1.43 70.133482512207%
     05 : $1.43 70.133482512207%
     06 : $1.43 70.094497024284%
     07 : $1.43 70.016657295378%
     08 : $1.43 69.784172643356%
     09 : $1.44 69.668508061226%
     10 : $1.44 69.553226926035%
     11 : $1.44 69.553226926035%
     12 : $1.43 69.707021317514%
  Yr Avg: $1.43 0.7010792474424
2003/01 : $1.44 69.400110643743%
     02 : $1.45 68.869470260846%
     03 : $1.46 68.458197682544%
     04 : $1.46 68.607182259717%
     05 : $1.46 68.719346923465%
     06 : $1.46 68.644529734367%
     07 : $1.46 68.569874673842%
     08 : $1.46 68.309859046191%
     09 : $1.47 68.088553545238%
     10 : $1.47 68.162162490453%
     11 : $1.46 68.346883550433%
     12 : $1.46 68.421053511976%
  Yr Avg: $1.46 0.68549768693568
2004/01 : $1.47 68.088553545238%
     02 : $1.48 67.72287898448%
     03 : $1.49 67.289221082613%
     04 : $1.49 67.074468921484%
     05 : $1.50 66.684294932049%
     06 : $1.50 66.473379813794%
     07 : $1.50 66.578669454043%
     08 : $1.50 66.54353644981%
     09 : $1.51 66.403369865533%
     10 : $1.51 66.055526874239%
     11 : $1.51 66.020943305723%
     12 : $1.51 66.263793892483%
  Yr Avg: $1.50 0.66766553093457
2005/01 : $1.51 66.124803383721%
     02 : $1.52 65.7455692127%
     03 : $1.53 65.235385338054%
     04 : $1.54 64.799588883117%
     05 : $1.54 64.866255894628%
     06 : $1.54 64.832905017954%
     07 : $1.55 64.534288636056%
     08 : $1.56 64.205702916274%
     09 : $1.58 63.430584227221%
     10 : $1.58 63.303212932795%
     11 : $1.57 63.815790133982%
     12 : $1.56 64.075203569793%
  Yr Avg: $1.55 0.64580774178858
2006/01 : $1.57 63.59052020342%
     02 : $1.58 63.462506828379%
     03 : $1.58 63.113113321773%
     04 : $1.60 62.580645775602%
     05 : $1.61 62.271605555904%
     06 : $1.61 62.148842058437%
     07 : $1.61 61.965602030097%
     08 : $1.62 61.844041629573%
     09 : $1.61 62.148842058437%
     10 : $1.60 62.487612283365%
     11 : $1.60 62.580645775602%
     12 : $1.60 62.487612283365%
  Yr Avg: $1.60 0.6255679915033
2007/01 : $1.61 62.297447048873%
     02 : $1.61 61.965906986221%
     03 : $1.63 61.406755135854%
     04 : $1.64 61.010421547412%
     05 : $1.65 60.639868975408%
     06 : $1.65 60.522577960618%
     07 : $1.65 60.537976314766%
     08 : $1.65 60.649201662183%
     09 : $1.65 60.482518049221%
     10 : $1.66 60.35340966295%
     11 : $1.67 59.997049774681%
     12 : $1.67 60.037327144242%
  Yr Avg: $1.65 0.60825038355202
2008/01 : $1.67 59.740383517453%
     02 : $1.68 59.567392330994%
     03 : $1.69 59.055486805321%
     04 : $1.70 58.699487202767%
     05 : $1.72 58.209313339432%
     06 : $1.74 57.628590668564%
     07 : $1.74 57.327562945839%
     08 : $1.74 57.557306852951%
     09 : $1.73 57.63702006758%
     10 : $1.72 58.225171057868%
     11 : $1.68 59.362128551539%
     12 : $1.67 59.982495518496%
  Yr Avg: $1.71 0.585826949049
2009/01 : $1.67 59.722558381662%
     02 : $1.68 59.427031449778%
     03 : $1.69 59.282870840994%
     04 : $1.69 59.135246342399%
     05 : $1.70 58.964910976359%
     06 : $1.71 58.462722871135%
     07 : $1.71 58.555567213372%
     08 : $1.71 58.424530011787%
     09 : $1.71 58.388009907548%
     10 : $1.71 58.331829783837%
     11 : $1.72 58.290574495904%
     12 : $1.71 58.393416766755%
  Yr Avg: $1.70 0.58781605753461
2010/01 : $1.72 58.194539051613%
     02 : $1.72 58.18004012502%
     03 : $1.73 57.942113871955%
     04 : $1.73 57.841649486828%
     05 : $1.73 57.796845384595%
     06 : $1.73 57.853325317491%
     07 : $1.73 57.841118065397%
     08 : $1.73 57.761368822197%
     09 : $1.73 57.727786333277%
     10 : $1.73 57.655994257457%
     11 : $1.74 57.631750888986%
     12 : $1.74 57.532884628356%
  Yr Avg: $1.73 0.57829951352764
2011/01 : $1.75 57.260140621059%
     02 : $1.76 56.979156364747%
     03 : $1.77 56.428913865439%
     04 : $1.78 56.067868976129%
     05 : $1.79 55.805349362754%
     06 : $1.79 55.865179952807%
     07 : $1.79 55.815724304635%
     08 : $1.80 55.662231009076%
     09 : $1.80 55.577837940345%
     10 : $1.80 55.692713754105%
     11 : $1.79 55.739733613492%
     12 : $1.79 55.877557053881%
  Yr Avg: $1.78 0.56064367234872
2012/01 : $1.80 55.63276221099%
     02 : $1.81 55.388886096675%
     03 : $1.82 54.971402449979%
     04 : $1.82 54.805833149266%
     05 : $1.82 54.870221353625%
     06 : $1.82 54.950801827441%
     07 : $1.82 55.040505250276%
     08 : $1.83 54.735891397944%
     09 : $1.84 54.492733281591%
     10 : $1.83 54.513936095968%
     11 : $1.83 54.773457617494%
     12 : $1.82 54.921363910988%
  Yr Avg: $1.82 0.54924816220186
2013/01 : $1.83 54.759423202127%
     02 : $1.84 54.314584862457%
     03 : $1.85 54.172950113888%
     04 : $1.84 54.229328394743%
     05 : $1.85 54.132950679021%
     06 : $1.85 54.00335719377%
     07 : $1.85 53.982088755923%
     08 : $1.85 53.917229606664%
     09 : $1.86 53.854596508435%
     10 : $1.85 53.993646206993%
     11 : $1.85 54.104149696244%
     12 : $1.85 54.10879223504%
  Yr Avg: $1.85 0.54131091454609
2014/01 : $1.86 53.908240478054%
     02 : $1.86 53.70962783026%
     03 : $1.87 53.365948712453%
     04 : $1.88 53.190592507617%
     05 : $1.89 53.005464839473%
     06 : $1.89 52.906944710477%
     07 : $1.89 52.927596802403%
     08 : $1.89 53.016161465029%
     09 : $1.89 52.976293277102%
     10 : $1.88 53.109719945023%
     11 : $1.87 53.398037302387%
     12 : $1.86 53.702536635331%
  Yr Avg: $1.88 0.53268097042134
2015/01 : $1.85 53.956450567037%
     02 : $1.86 53.723128250726%
     03 : $1.87 53.405275185072%
     04 : $1.88 53.296928263177%
     05 : $1.89 53.026639345686%
     06 : $1.89 52.841542559175%
     07 : $1.89 52.838000178547%
     08 : $1.89 52.912939607441%
     09 : $1.89 52.995439889429%
     10 : $1.89 53.019281796675%
     11 : $1.88 53.131425872668%
     12 : $1.88 53.313603058146%
  Yr Avg: $1.88 0.53205054547815
2016/01 : $1.88 53.2256161394%
     02 : $1.88 53.181842711661%
     03 : $1.89 52.953824315781%
     04 : $1.90 52.703950731031%
     05 : $1.91 52.491581602566%
     06 : $1.91 52.319744617132%
     07 : $1.91 52.404541720558%
     08 : $1.91 52.356456444841%
     09 : $1.91 52.230893012668%
     10 : $1.92 52.165855007286%
     11 : $1.91 52.247123884166%
     12 : $1.91 52.23002832695%
  Yr Avg: $1.90 0.52542621542837
2017/01 : $1.93 51.927408913402%
     02 : $1.93 51.764552049435%
     03 : $1.93 51.722511853336%
     04 : $1.94 51.56958086084%
     05 : $1.94 51.525539792283%
     06 : $1.94 51.478842903307%
     07 : $1.94 51.514383802439%
     08 : $1.95 51.360586837492%
     09 : $1.96 51.090070167959%
     10 : $1.96 51.122381362996%
     11 : $1.96 51.121138377277%
     12 : $1.95 51.151206793733%
  Yr Avg: $1.94 0.51445683642875
2018/01 : $1.97 50.87405829356%
     02 : $1.97 50.644400597673%
     03 : $1.98 50.530146276773%
     04 : $1.99 50.330079618768%
     05 : $2.00 50.121627310728%
     06 : $2.00 50.041866486915%
     07 : $2.00 50.038491381798%
     08 : $2.00 50.010708206169%
     09 : $2.00 49.952662317143%
     10 : $2.01 49.864563452478%
     11 : $2.00 50.032138772587%
     12 : $1.99 50.192450475319%
  Yr Avg: $1.99 0.50219432765826
2019/01 : $2.00 50.096936158581%
     02 : $2.00 49.886064789305%
     03 : $2.02 49.606219293202%
     04 : $2.03 49.344937518608%
     05 : $2.03 49.240117536524%
     06 : $2.03 49.230312618114%
     07 : $2.03 49.148189349393%
     08 : $2.03 49.150679181037%
     09 : $2.04 49.112203240055%
     10 : $2.04 49.000178830389%
     11 : $2.04 49.026469393767%
     12 : $2.04 49.071112654163%
  Yr Avg: $2.03 0.49326118380261
2020/01 : $2.05 48.881463400285%
     02 : $2.05 48.747864309914%
     03 : $2.05 48.854193631801%
     04 : $2.03 49.183077874033%
     05 : $2.03 49.182117969947%
     06 : $2.04 48.914456564713%
     07 : $2.05 48.668279768755%
     08 : $2.06 48.515301167076%
     09 : $2.06 48.447826086173%
     10 : $2.06 48.427731150372%
     11 : $2.06 48.45732090152%
     12 : $2.07 48.411742184998%
  Yr Avg: $2.05 0.48724281250799
2021/01 : $2.07 48.206681709625%
     02 : $2.09 47.944216139107%
     03 : $2.10 47.607002863165%
     04 : $2.12 47.218914670677%
     05 : $2.13 46.84336699457%
     06 : $2.15 46.412166755979%
     07 : $2.16 46.189968261145%
     08 : $2.17 46.094740886245%
     09 : $2.18 45.969887731625%
     10 : $2.19 45.591111638158%
     11 : $2.20 45.368199005565%
     12 : $2.21 45.229230371293%
  Yr Avg: $2.15 0.46556290585596
2022/01 : $2.23 44.851822076811%
     02 : $2.25 44.445854705675%
     03 : $2.28 43.8602591705%
     04 : $2.29 43.61676778986%
     05 : $2.32 43.141199652098%
     06 : $2.35 42.556638651621%
     07 : $2.35 42.561665924092%
     08 : $2.35 42.576755461912%
     09 : $2.35 42.485377997233%
     10 : $2.36 42.313732735269%
     11 : $2.36 42.356514090556%
     12 : $2.35 42.486952960505%
  Yr Avg: $2.32 0.43104461768011
2023/01 : $2.37 42.149948135584%
     02 : $2.39 41.915968297842%
     03 : $2.39 41.777654611532%
     04 : $2.41 41.567363559606%
     05 : $2.41 41.462941178545%
     06 : $2.42 41.329492636133%
     07 : $2.42 41.250806235794%
     08 : $2.43 41.071440565634%
     09 : $2.44 40.969625109073%
     10 : $2.44 40.985338713223%
     11 : $2.43 41.06809634215%
     12 : $2.43 41.108930867836%
  Yr Avg: $2.42 0.41388133854413
2024/01 : $2.45 40.886203525041%
     02 : $2.46 40.634688066815%
     03 : $2.48 40.37370481467%
     04 : $2.49 40.217128502772%
     05 : $2.49 40.150412595342%
     06 : $2.49 40.136867139161%
     07 : $2.49 40.090291203246%
     08 : $2.50 40.057687919432%
     09 : $2.50 39.993530040584%
     10 : $2.50 39.947539568958%
     11 : $2.50 39.969191453745%
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.