US Inflation History

2000/02 : $1.00 100%
     03 : $1.01 99.182243203188%
     04 : $1.01 99.124343136066%
     05 : $1.01 99.008745722231%
     06 : $1.02 98.491879722205%
     07 : $1.02 98.263888570033%
     08 : $1.02 98.263888570033%
     09 : $1.02 97.754748469976%
     10 : $1.02 97.586206376756%
     11 : $1.03 97.530155050444%
     12 : $1.02 97.586206376756%
  Yr Avg: $1.02 0.98435664108881
2001/01 : $1.03 96.97315734037%
     02 : $1.04 96.587030409222%
     03 : $1.04 96.367763165179%
     04 : $1.04 95.986432217686%
     05 : $1.05 95.554305080594%
     06 : $1.05 95.393258444488%
     07 : $1.05 95.661972141399%
     08 : $1.05 95.661972141399%
     09 : $1.05 95.232754128787%
     10 : $1.05 95.554305080594%
     11 : $1.04 95.71589576976%
     12 : $1.04 96.095076494813%
  Yr Avg: $1.04 0.95898660201191
2002/01 : $1.04 95.878033977292%
     02 : $1.05 95.500561648151%
     03 : $1.05 94.966441889008%
     04 : $1.06 94.438265129843%
     05 : $1.06 94.438265129843%
     06 : $1.06 94.385769207598%
     07 : $1.06 94.280954093721%
     08 : $1.06 93.967901805146%
     09 : $1.07 93.812153622079%
     10 : $1.07 93.656921769623%
     11 : $1.07 93.656921769623%
     12 : $1.07 93.864013660653%
  Yr Avg: $1.06 0.94403850308548
2003/01 : $1.07 93.450742986753%
     02 : $1.08 92.736208995661%
     03 : $1.08 92.182409763126%
     04 : $1.08 92.383024997038%
     05 : $1.08 92.534060363796%
     06 : $1.08 92.433315251944%
     07 : $1.08 92.332788454376%
     08 : $1.09 91.982664321047%
     09 : $1.09 91.684665322209%
     10 : $1.09 91.783783472843%
     11 : $1.09 92.032519680037%
     12 : $1.09 92.132393267402%
  Yr Avg: $1.08 0.92305714739686
2004/01 : $1.09 91.684665322209%
     02 : $1.10 91.192266115965%
     03 : $1.10 90.608323918241%
     04 : $1.11 90.319149321409%
     05 : $1.11 89.793760401008%
     06 : $1.12 89.509752575584%
     07 : $1.12 89.651530377073%
     08 : $1.12 89.604222018073%
     09 : $1.12 89.415480655544%
     10 : $1.12 88.947092555329%
     11 : $1.12 88.900524039184%
     12 : $1.12 89.227534580766%
  Yr Avg: $1.11 0.89904525156699
2005/01 : $1.12 89.040376863128%
     02 : $1.13 88.529718958996%
     03 : $1.14 87.842730686164%
     04 : $1.15 87.255908819064%
     05 : $1.14 87.345679306469%
     06 : $1.15 87.30077067195%
     07 : $1.15 86.89866867964%
     08 : $1.16 86.456211465038%
     09 : $1.17 85.412475126249%
     10 : $1.17 85.240963265693%
     11 : $1.16 85.931174273207%
     12 : $1.16 86.280487524907%
  Yr Avg: $1.15 0.86961263803375
2006/01 : $1.17 85.627836970308%
     02 : $1.17 85.455460515878%
     03 : $1.18 84.984984568732%
     04 : $1.19 84.267990210302%
     05 : $1.19 83.851851995598%
     06 : $1.19 83.68654476563%
     07 : $1.20 83.439802842102%
     08 : $1.20 83.27611564274%
     09 : $1.19 83.68654476563%
     10 : $1.19 84.142715929158%
     11 : $1.19 84.267990210302%
     12 : $1.19 84.142715929158%
  Yr Avg: $1.19 0.84235879528795
2007/01 : $1.19 83.886648866891%
     02 : $1.20 83.440213480876%
     03 : $1.21 82.687287363403%
     04 : $1.22 82.15360423283%
     05 : $1.22 81.654636538856%
     06 : $1.23 81.496698282329%
     07 : $1.23 81.517432941432%
     08 : $1.22 81.66720347146%
     09 : $1.23 81.442755594784%
     10 : $1.23 81.268904652605%
     11 : $1.24 80.789048121822%
     12 : $1.24 80.843283627733%
  Yr Avg: $1.22 0.81903976431252
2008/01 : $1.24 80.443434084394%
     02 : $1.25 80.210492742445%
     03 : $1.26 79.521186179826%
     04 : $1.27 79.041814791898%
     05 : $1.28 78.381771006716%
     06 : $1.29 77.599798693438%
     07 : $1.30 77.194449709303%
     08 : $1.29 77.503811446873%
     09 : $1.29 77.611149303597%
     10 : $1.28 78.403124222959%
     11 : $1.25 79.934094729236%
     12 : $1.24 80.769450083123%
  Yr Avg: $1.27 0.78884548082817
2009/01 : $1.24 80.41943164163%
     02 : $1.25 80.021489749304%
     03 : $1.25 79.827370231693%
     04 : $1.26 79.62858641206%
     05 : $1.26 79.399221266015%
     06 : $1.27 78.722999699263%
     07 : $1.27 78.848019280409%
     08 : $1.27 78.671571091301%
     09 : $1.27 78.622394932309%
     10 : $1.27 78.546745567297%
     11 : $1.27 78.491193245065%
     12 : $1.27 78.629675540444%
  Yr Avg: $1.26 0.79152391554733
2010/01 : $1.28 78.361876684345%
     02 : $1.28 78.342353149727%
     03 : $1.28 78.021973471384%
     04 : $1.28 77.88669311885%
     05 : $1.28 77.826362139493%
     06 : $1.28 77.902415212666%
     07 : $1.28 77.885977533138%
     08 : $1.29 77.778591162128%
     09 : $1.29 77.73337065006%
     10 : $1.29 77.636699005539%
     11 : $1.29 77.604054089339%
     12 : $1.29 77.470925691899%
  Yr Avg: $1.28 0.77870940992381
2011/01 : $1.30 77.103662154555%
     02 : $1.30 76.72530270705%
     03 : $1.32 75.984373479326%
     04 : $1.32 75.498208358772%
     05 : $1.33 75.144712482599%
     06 : $1.33 75.225277384326%
     07 : $1.33 75.158682864177%
     08 : $1.33 74.951996413963%
     09 : $1.34 74.838356898079%
     10 : $1.33 74.993042964823%
     11 : $1.33 75.05635757274%
     12 : $1.33 75.241943774057%
  Yr Avg: $1.32 0.75493493087872
2012/01 : $1.33 74.912315193709%
     02 : $1.34 74.583923727642%
     03 : $1.35 74.021760978813%
     04 : $1.36 73.798813579682%
     05 : $1.35 73.885515538528%
     06 : $1.35 73.994021203411%
     07 : $1.35 74.11481137845%
     08 : $1.36 73.704633490253%
     09 : $1.36 73.377208844591%
     10 : $1.36 73.405759501622%
     11 : $1.36 73.755218296179%
     12 : $1.35 73.954381566831%
  Yr Avg: $1.35 0.73959030274976
2013/01 : $1.36 73.736320249314%
     02 : $1.37 73.137323029199%
     03 : $1.37 72.946604709535%
     04 : $1.37 73.022520903116%
     05 : $1.37 72.892743456683%
     06 : $1.38 72.718239304302%
     07 : $1.38 72.689600281965%
     08 : $1.38 72.602264172101%
     09 : $1.38 72.517925552022%
     10 : $1.38 72.7051629717%
     11 : $1.37 72.853961483365%
     12 : $1.37 72.860212895586%
  Yr Avg: $1.37 0.72890239917407
2014/01 : $1.38 72.590159857863%
     02 : $1.38 72.322717928293%
     03 : $1.39 71.859936693362%
     04 : $1.40 71.623810735099%
     05 : $1.40 71.37452700954%
     06 : $1.40 71.241864695772%
     07 : $1.40 71.269673777296%
     08 : $1.40 71.388930554382%
     09 : $1.40 71.335246032142%
     10 : $1.40 71.514911757972%
     11 : $1.39 71.903145595235%
     12 : $1.38 72.31316927731%
  Yr Avg: $1.39 0.71728174492855
2015/01 : $1.38 72.655077169855%
     02 : $1.38 72.340896924141%
     03 : $1.39 71.912891768666%
     04 : $1.39 71.76699718352%
     05 : $1.40 71.403039548204%
     06 : $1.41 71.153797406319%
     07 : $1.41 71.14902741246%
     08 : $1.40 71.249937126352%
     09 : $1.40 71.361027909593%
     10 : $1.40 71.393132238039%
     11 : $1.40 71.544139882348%
     12 : $1.39 71.789450634453%
  Yr Avg: $1.40 0.71643284600329
2016/01 : $1.40 71.670971818589%
     02 : $1.40 71.612028694329%
     03 : $1.40 71.304990444505%
     04 : $1.41 70.968523082551%
     05 : $1.41 70.682557359176%
     06 : $1.42 70.451170207017%
     07 : $1.42 70.56535377596%
     08 : $1.42 70.500604531314%
     09 : $1.42 70.3315270483%
     10 : $1.42 70.243950099661%
     11 : $1.42 70.353382733929%
     12 : $1.42 70.330362705447%
  Yr Avg: $1.41 0.70751285208398
2017/01 : $1.43 69.922870429484%
     02 : $1.43 69.703575462992%
     03 : $1.44 69.646966222397%
     04 : $1.44 69.441036941567%
     05 : $1.44 69.381733425471%
     06 : $1.44 69.318853713471%
     07 : $1.44 69.366711323489%
     08 : $1.45 69.159615967153%
     09 : $1.45 68.795351652247%
     10 : $1.45 68.838860303098%
     11 : $1.45 68.837186560247%
     12 : $1.45 68.877675196824%
  Yr Avg: $1.44 0.6927420309987
2018/01 : $1.46 68.504480788074%
     02 : $1.47 68.195235138259%
     03 : $1.47 68.041385942941%
     04 : $1.48 67.771986115419%
     05 : $1.48 67.491294587942%
     06 : $1.48 67.383892623055%
     07 : $1.48 67.379347874093%
     08 : $1.48 67.341936429341%
     09 : $1.49 67.2637747174%
     10 : $1.49 67.14514516072%
     11 : $1.48 67.370793765963%
     12 : $1.48 67.586661544713%
  Yr Avg: $1.48 0.67622994557327
2019/01 : $1.48 67.45804670848%
     02 : $1.49 67.17409779326%
     03 : $1.50 66.797271743709%
     04 : $1.50 66.445442679774%
     05 : $1.51 66.304297296651%
     06 : $1.51 66.291094480376%
     07 : $1.51 66.18051136448%
     08 : $1.51 66.18386404814%
     09 : $1.51 66.132054256506%
     10 : $1.52 65.98120774893%
     11 : $1.51 66.016609316139%
     12 : $1.51 66.076723713864%
  Yr Avg: $1.51 0.66420101762526
2020/01 : $1.52 65.821351445472%
     02 : $1.52 65.641453544132%
     03 : $1.52 65.784631329288%
     04 : $1.51 66.227490519399%
     05 : $1.51 66.22619796022%
     06 : $1.52 65.865778402442%
     07 : $1.53 65.534288952713%
     08 : $1.53 65.32829556372%
     09 : $1.53 65.237436970197%
     10 : $1.53 65.210378127445%
     11 : $1.53 65.250222217086%
     12 : $1.53 65.18884818059%
  Yr Avg: $1.52 0.65609697767725
2021/01 : $1.54 64.912723926565%
     02 : $1.55 64.55930082182%
     03 : $1.56 64.105226168488%
     04 : $1.57 63.582645878688%
     05 : $1.59 63.076952025557%
     06 : $1.60 62.496319195167%
     07 : $1.61 62.197117735109%
     08 : $1.61 62.068889280507%
     09 : $1.62 61.900768221979%
     10 : $1.63 61.390727142334%
     11 : $1.64 61.090564059831%
     12 : $1.64 60.903435797295%
  Yr Avg: $1.60 0.62690389187778
2022/01 : $1.66 60.395236527847%
     02 : $1.67 59.848581023856%
     03 : $1.69 59.06004715346%
     04 : $1.70 58.732173750656%
     05 : $1.72 58.091797310295%
     06 : $1.75 57.304656492955%
     07 : $1.74 57.311425968439%
     08 : $1.74 57.331744790809%
     09 : $1.75 57.208700434146%
     10 : $1.76 56.977571447292%
     11 : $1.75 57.035178696047%
     12 : $1.75 57.210821201484%
  Yr Avg: $1.72 0.58042327899774
2023/01 : $1.76 56.757027237947%
     02 : $1.77 56.441961606522%
     03 : $1.78 56.255715264391%
     04 : $1.79 55.972547775699%
     05 : $1.79 55.831937782369%
     06 : $1.80 55.652242601437%
     07 : $1.80 55.54628740185%
     08 : $1.81 55.304762496669%
     09 : $1.81 55.167662858428%
     10 : $1.81 55.188822017529%
     11 : $1.81 55.300259331381%
     12 : $1.81 55.355245076064%
  Yr Avg: $1.79 0.55731205954191
2024/01 : $1.82 55.055331495601%
     02 : $1.83 54.716653268349%
     03 : $1.84 54.365226179923%
     04 : $1.85 54.15438829299%
     05 : $1.85 54.064551964769%
     06 : $1.85 54.046312326064%
     07 : $1.85 53.983595483452%
     08 : $1.85 53.939693520358%
     09 : $1.86 53.853301706409%
     10 : $1.86 53.791373220936%
     11 : $1.86 53.820528573883%
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.