US Inflation History

1991/05 : $1.00 100%
     06 : $1.00 99.705883598247%
     07 : $1.00 99.559471572885%
     08 : $1.01 99.267935722168%
     09 : $1.01 98.833819237948%
     10 : $1.01 98.689957322805%
     11 : $1.02 98.403484333343%
     12 : $1.02 98.332125524755%
  Yr Avg: $1.01 0.99099084664019
1992/01 : $1.02 98.189717850437%
     02 : $1.02 97.835498823836%
     03 : $1.03 97.343863033151%
     04 : $1.03 97.204301575177%
     05 : $1.03 97.065139998837%
     06 : $1.03 96.718973951876%
     07 : $1.04 96.512456534319%
     08 : $1.04 96.238467046972%
     09 : $1.04 95.966030041267%
     10 : $1.05 95.627645773944%
     11 : $1.05 95.492958997632%
     12 : $1.05 95.560253957216%
  Yr Avg: $1.04 0.96646275632055
1993/01 : $1.05 95.091165125849%
     02 : $1.06 94.758910532033%
     03 : $1.06 94.428969440271%
     04 : $1.06 94.166667842789%
     05 : $1.06 94.036061519562%
     06 : $1.06 93.905817718786%
     07 : $1.06 93.905817718786%
     08 : $1.07 93.646409382546%
     09 : $1.07 93.452791952821%
     10 : $1.07 93.06794808114%
     11 : $1.08 93.004116456269%
     12 : $1.08 93.004116456269%
  Yr Avg: $1.07 0.9387239935226
1994/01 : $1.08 92.749658903733%
     02 : $1.08 92.433537942665%
     03 : $1.09 92.119565826508%
     04 : $1.09 91.99457306658%
     05 : $1.09 91.932203984576%
     06 : $1.09 91.621621868439%
     07 : $1.09 91.374663826151%
     08 : $1.10 91.006711840285%
     09 : $1.10 90.763052475568%
     10 : $1.10 90.702341034389%
     11 : $1.10 90.581163062239%
     12 : $1.10 90.581163062239%
  Yr Avg: $1.09 0.91488354741114
1995/01 : $1.11 90.219560753961%
     02 : $1.11 89.860835102844%
     03 : $1.12 89.564068966382%
     04 : $1.12 89.26925657687%
     05 : $1.12 89.09329897174%
     06 : $1.12 88.918033203348%
     07 : $1.12 88.918033203348%
     08 : $1.13 88.685415552982%
     09 : $1.13 88.511749311131%
     10 : $1.13 88.223813778803%
     11 : $1.13 88.28125006486%
     12 : $1.13 88.338762452958%
  Yr Avg: $1.12 0.88990339828269
1996/01 : $1.14 87.823835286624%
     02 : $1.14 87.5403496482%
     03 : $1.15 87.090558910825%
     04 : $1.15 86.756238492507%
     05 : $1.15 86.590038552741%
     06 : $1.16 86.534780168738%
     07 : $1.16 86.36942703714%
     08 : $1.16 86.204704860648%
     09 : $1.16 85.931559414123%
     10 : $1.17 85.660139408424%
     11 : $1.17 85.498108476846%
     12 : $1.17 85.498108476846%
  Yr Avg: $1.16 0.86458154061138
1997/01 : $1.17 85.229415691571%
     02 : $1.18 84.962406836919%
     03 : $1.18 84.750000505041%
     04 : $1.18 84.644195145227%
     05 : $1.18 84.697065308807%
     06 : $1.18 84.591391397973%
     07 : $1.18 84.485981768774%
     08 : $1.19 84.328359220896%
     09 : $1.19 84.119107664547%
     10 : $1.19 83.910891095959%
     11 : $1.19 83.962849418717%
     12 : $1.19 84.066957011175%
  Yr Avg: $1.18 0.84479051755467
1998/01 : $1.19 83.910891095959%
     02 : $1.19 83.75540493993%
     03 : $1.20 83.600494392068%
     04 : $1.20 83.446153917679%
     05 : $1.20 83.292383516763%
     06 : $1.20 83.190184010031%
     07 : $1.20 83.088236331873%
     08 : $1.21 82.986536331267%
     09 : $1.21 82.885085391887%
     10 : $1.21 82.682927929457%
     11 : $1.21 82.682927929457%
     12 : $1.21 82.733373897105%
  Yr Avg: $1.20 0.83187883306956
1999/01 : $1.21 82.531953932639%
     02 : $1.21 82.431611315715%
     03 : $1.22 82.181818126471%
     04 : $1.23 81.588447743343%
     05 : $1.23 81.588447743343%
     06 : $1.23 81.588447743343%
     07 : $1.23 81.343731252089%
     08 : $1.23 81.149012418276%
     09 : $1.24 80.762358701686%
     10 : $1.24 80.618311374297%
     11 : $1.24 80.570409982175%
     12 : $1.24 80.570409982175%
  Yr Avg: $1.23 0.81410413359629
2000/01 : $1.24 80.331753980752%
     02 : $1.25 79.858658030994%
     03 : $1.26 79.205608427103%
     04 : $1.26 79.159370210501%
     05 : $1.26 79.067055667093%
     06 : $1.27 78.654293415654%
     07 : $1.27 78.4722227411%
     08 : $1.27 78.4722227411%
     09 : $1.28 78.065630289697%
     10 : $1.28 77.931034835834%
     11 : $1.28 77.886272998832%
     12 : $1.28 77.931034835834%
  Yr Avg: $1.27 0.78752929847875
2001/01 : $1.29 77.441462102304%
     02 : $1.30 77.133106316793%
     03 : $1.30 76.958002438199%
     04 : $1.30 76.653476660874%
     05 : $1.31 76.308385728205%
     06 : $1.31 76.179776045806%
     07 : $1.31 76.394367198105%
     08 : $1.31 76.394367198105%
     09 : $1.31 76.051599453205%
     10 : $1.31 76.308385728205%
     11 : $1.31 76.437429884076%
     12 : $1.30 76.740238522615%
  Yr Avg: $1.31 0.76583383106374
2002/01 : $1.31 76.566911280766%
     02 : $1.31 76.265466944276%
     03 : $1.32 75.838926072346%
     04 : $1.33 75.417131200445%
     05 : $1.33 75.417131200445%
     06 : $1.33 75.37520866142%
     07 : $1.33 75.291504718064%
     08 : $1.33 75.041505361472%
     09 : $1.33 74.917126952567%
     10 : $1.34 74.793160878359%
     11 : $1.34 74.793160878359%
     12 : $1.33 74.958541683426%
  Yr Avg: $1.33 0.75389647985995
2003/01 : $1.34 74.628509269215%
     02 : $1.35 74.057892012753%
     03 : $1.36 73.615635377465%
     04 : $1.36 73.775844011072%
     05 : $1.35 73.896458828118%
     06 : $1.35 73.816005133761%
     07 : $1.36 73.735725782262%
     08 : $1.36 73.456121347943%
     09 : $1.37 73.218143346524%
     10 : $1.36 73.297297771486%
     11 : $1.36 73.495935168588%
     12 : $1.36 73.575692875186%
  Yr Avg: $1.36 0.73714105077031
2004/01 : $1.37 73.218143346524%
     02 : $1.37 72.824919948263%
     03 : $1.38 72.358591545484%
     04 : $1.39 72.127660593087%
     05 : $1.39 71.708092051811%
     06 : $1.40 71.481287213725%
     07 : $1.40 71.59450906338%
     08 : $1.40 71.556729242746%
     09 : $1.40 71.406002923481%
     10 : $1.41 71.031954472272%
     11 : $1.41 70.994765480214%
     12 : $1.40 71.255911710341%
  Yr Avg: $1.39 0.71796547299277
2005/01 : $1.41 71.106450068634%
     02 : $1.41 70.698645519265%
     03 : $1.43 70.150025903751%
     04 : $1.44 69.681397835652%
     05 : $1.43 69.753087342202%
     06 : $1.43 69.717223909335%
     07 : $1.44 69.39611065436%
     08 : $1.45 69.042770260418%
     09 : $1.47 68.20925642688%
     10 : $1.47 68.072289356676%
     11 : $1.46 68.623482604858%
     12 : $1.45 68.90243947999%
  Yr Avg: $1.44 0.69446098280169
2006/01 : $1.46 68.381241505456%
     02 : $1.47 68.243583982186%
     03 : $1.47 67.867868204437%
     04 : $1.49 67.295286131637%
     05 : $1.49 66.96296373782%
     06 : $1.50 66.83095160234%
     07 : $1.50 66.63390681341%
     08 : $1.50 66.503188412631%
     09 : $1.50 66.83095160234%
     10 : $1.49 67.195243771857%
     11 : $1.49 67.295286131637%
     12 : $1.49 67.195243771857%
  Yr Avg: $1.49 0.67269642972301
2007/01 : $1.49 66.990752052271%
     02 : $1.50 66.634234744024%
     03 : $1.51 66.032958050645%
     04 : $1.52 65.606765864432%
     05 : $1.53 65.208296960017%
     06 : $1.54 65.082169587837%
     07 : $1.54 65.098728008343%
     08 : $1.53 65.21833274375%
     09 : $1.54 65.039091681457%
     10 : $1.54 64.900256652059%
     11 : $1.55 64.517049666102%
     12 : $1.55 64.560361413298%
  Yr Avg: $1.53 0.6540741645202
2008/01 : $1.56 64.241046933845%
     02 : $1.56 64.055023104165%
     03 : $1.57 63.504552133537%
     04 : $1.58 63.121732576154%
     05 : $1.60 62.59463046689%
     06 : $1.61 61.970157871332%
     07 : $1.62 61.64645161226%
     08 : $1.62 61.893503744345%
     09 : $1.61 61.979222316284%
     10 : $1.60 62.611682858829%
     11 : $1.57 63.834295359992%
     12 : $1.55 64.501398935396%
  Yr Avg: $1.59 0.62996141492753
2009/01 : $1.56 64.221878905159%
     02 : $1.56 63.904087850204%
     03 : $1.57 63.749066608464%
     04 : $1.57 63.590320517722%
     05 : $1.58 63.4071525901%
     06 : $1.59 62.867131121576%
     07 : $1.59 62.966970081354%
     08 : $1.59 62.826060925412%
     09 : $1.59 62.78678950477%
     10 : $1.59 62.726376937063%
     11 : $1.60 62.682013598023%
     12 : $1.59 62.792603700723%
  Yr Avg: $1.58 0.63210037695048
2010/01 : $1.60 62.57874312802%
     02 : $1.60 62.563151895274%
     03 : $1.60 62.307300983546%
     04 : $1.61 62.199267909432%
     05 : $1.61 62.151088398941%
     06 : $1.61 62.211823362568%
     07 : $1.61 62.198696452286%
     08 : $1.61 62.112939137489%
     09 : $1.61 62.076826643397%
     10 : $1.61 61.999625965386%
     11 : $1.61 61.973556173393%
     12 : $1.62 61.867241621739%
  Yr Avg: $1.61 0.62186688472623
2011/01 : $1.62 61.573949889379%
     02 : $1.63 61.271797112069%
     03 : $1.65 60.680100973849%
     04 : $1.66 60.29185603276%
     05 : $1.67 60.009558969853%
     06 : $1.66 60.073897019216%
     07 : $1.67 60.020715529103%
     08 : $1.67 59.85565850363%
     09 : $1.67 59.764907511252%
     10 : $1.67 59.888437728315%
     11 : $1.67 59.938999924534%
     12 : $1.66 60.087206574397%
  Yr Avg: $1.66 0.60288090480696
2012/01 : $1.67 59.823969613645%
     02 : $1.68 59.561720595756%
     03 : $1.69 59.11278496859%
     04 : $1.70 58.934742167529%
     05 : $1.69 59.00398118835%
     06 : $1.69 59.090632356214%
     07 : $1.69 59.187093769033%
     08 : $1.70 58.859531211979%
     09 : $1.71 58.59805428389%
     10 : $1.71 58.620854455455%
     11 : $1.70 58.899927559159%
     12 : $1.69 59.058976674392%
  Yr Avg: $1.69 0.59062689070333
2013/01 : $1.70 58.884835832538%
     02 : $1.71 58.406484690912%
     03 : $1.72 58.254179600209%
     04 : $1.71 58.314805253631%
     05 : $1.72 58.211166726483%
     06 : $1.72 58.071810052183%
     07 : $1.72 58.048939313271%
     08 : $1.72 57.979193867958%
     09 : $1.73 57.91184217776%
     10 : $1.72 58.061367468447%
     11 : $1.72 58.180195963033%
     12 : $1.72 58.18518825694%
  Yr Avg: $1.72 0.58209167433614
2014/01 : $1.73 57.969527525043%
     02 : $1.73 57.755951989076%
     03 : $1.74 57.386381105241%
     04 : $1.75 57.197814083709%
     05 : $1.75 56.998739445788%
     06 : $1.76 56.8927971023%
     07 : $1.76 56.915005061616%
     08 : $1.75 57.010241923408%
     09 : $1.76 56.967370184377%
     10 : $1.75 57.110848821967%
     11 : $1.74 57.420887154427%
     12 : $1.73 57.748326564541%
  Yr Avg: $1.75 0.57281157580124
2015/01 : $1.72 58.021369619229%
     02 : $1.73 57.770469491204%
     03 : $1.74 57.428670317738%
     04 : $1.74 57.312160859901%
     05 : $1.75 57.021509176536%
     06 : $1.76 56.822467746779%
     07 : $1.76 56.818658493695%
     08 : $1.76 56.899243637032%
     09 : $1.75 56.987959245724%
     10 : $1.75 57.013597331591%
     11 : $1.75 57.134190009861%
     12 : $1.74 57.330091884498%
  Yr Avg: $1.75 0.57213365651149
2016/01 : $1.75 57.235476292097%
     02 : $1.75 57.188405104062%
     03 : $1.76 56.943208478111%
     04 : $1.76 56.674510158142%
     05 : $1.77 56.446141769026%
     06 : $1.78 56.261359094455%
     07 : $1.77 56.352544560305%
     08 : $1.78 56.300836682446%
     09 : $1.78 56.165813673478%
     10 : $1.78 56.095875897551%
     11 : $1.78 56.183267330725%
     12 : $1.78 56.164883844901%
  Yr Avg: $1.77 0.56501026907108
2017/01 : $1.79 55.839465981737%
     02 : $1.80 55.664339964367%
     03 : $1.80 55.619132584506%
     04 : $1.80 55.454680224342%
     05 : $1.80 55.407321232223%
     06 : $1.81 55.357106338046%
     07 : $1.81 55.395324783172%
     08 : $1.81 55.229941210758%
     09 : $1.82 54.939044617188%
     10 : $1.82 54.973790041885%
     11 : $1.82 54.972453413305%
     12 : $1.82 55.004787095131%
  Yr Avg: $1.81 0.55321448957222
2018/01 : $1.83 54.706759048457%
     02 : $1.84 54.459799622495%
     03 : $1.84 54.336937719722%
     04 : $1.85 54.121798632726%
     05 : $1.86 53.897642145676%
     06 : $1.86 53.811872377818%
     07 : $1.86 53.808243002286%
     08 : $1.86 53.778366724557%
     09 : $1.86 53.715947830307%
     10 : $1.86 53.621211858314%
     11 : $1.86 53.801411806327%
     12 : $1.85 53.973800917558%
  Yr Avg: $1.85 0.54002815973854
2019/01 : $1.86 53.871090835313%
     02 : $1.86 53.644333042125%
     03 : $1.87 53.343404815842%
     04 : $1.88 53.062438846821%
     05 : $1.89 52.949722037986%
     06 : $1.89 52.939178446087%
     07 : $1.89 52.850868253724%
     08 : $1.89 52.853545661903%
     09 : $1.89 52.812171057575%
     10 : $1.90 52.691707060938%
     11 : $1.90 52.719978277433%
     12 : $1.90 52.76798482874%
  Yr Avg: $1.88 0.53042201930374
2020/01 : $1.90 52.564047962218%
     02 : $1.91 52.420383912383%
     03 : $1.90 52.534723770207%
     04 : $1.89 52.888385176396%
     05 : $1.89 52.887352955982%
     06 : $1.90 52.599526733858%
     07 : $1.91 52.334803707791%
     08 : $1.92 52.170300151709%
     09 : $1.92 52.097741698215%
     10 : $1.92 52.076132869515%
     11 : $1.92 52.107951824807%
     12 : $1.92 52.058939342882%
  Yr Avg: $1.91 0.52395024175497
2021/01 : $1.93 51.838430219119%
     02 : $1.94 51.556191270498%
     03 : $1.95 51.193573345888%
     04 : $1.97 50.77624773932%
     05 : $1.99 50.372407414464%
     06 : $2.00 49.908721828027%
     07 : $2.01 49.669783557216%
     08 : $2.02 49.567382034157%
     09 : $2.02 49.433122812948%
     10 : $2.04 49.025810851337%
     11 : $2.05 48.786104641746%
     12 : $2.06 48.636666522488%
  Yr Avg: $2.00 0.50063703519767
2022/01 : $2.07 48.230825405784%
     02 : $2.09 47.794273656243%
     03 : $2.12 47.164561089226%
     04 : $2.13 46.902725789706%
     05 : $2.16 46.391329758087%
     06 : $2.19 45.762729664545%
     07 : $2.18 45.768135676822%
     08 : $2.18 45.784362015695%
     09 : $2.19 45.68610044368%
     10 : $2.20 45.501523936458%
     11 : $2.20 45.547528312242%
     12 : $2.19 45.687794060017%
  Yr Avg: $2.16 0.46351824150709
2023/01 : $2.21 45.325400290511%
     02 : $2.22 45.073793105338%
     03 : $2.23 44.92505927588%
     04 : $2.24 44.69892551943%
     05 : $2.24 44.5866362657%
     06 : $2.25 44.443134105661%
     07 : $2.25 44.358519705157%
     08 : $2.26 44.165641157069%
     09 : $2.27 44.056155225804%
     10 : $2.27 44.073052646313%
     11 : $2.26 44.1620449897%
     12 : $2.26 44.205955867513%
  Yr Avg: $2.25 0.44506193179506
2024/01 : $2.27 43.966448906902%
     02 : $2.29 43.695985019576%
     03 : $2.30 43.415340062802%
     04 : $2.31 43.246967755676%
     05 : $2.32 43.175225669534%
     06 : $2.32 43.160659738835%
     07 : $2.32 43.110574909965%
     08 : $2.32 43.075515391389%
     09 : $2.33 43.006524048121%
     10 : $2.33 42.957068790683%
     11 : $2.33 42.980351864291%
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.