US Inflation History

1984/09 : $1.00 100%
     10 : $1.00 99.71509964184%
     11 : $1.00 99.71509964184%
     12 : $1.00 99.71509964184%
  Yr Avg: $1.00 0.9978632473138
1985/01 : $1.00 99.526066426879%
     02 : $1.01 99.056603925202%
     03 : $1.01 98.684210709586%
     04 : $1.02 98.222638207938%
     05 : $1.02 97.856477492345%
     06 : $1.02 97.583643562799%
     07 : $1.03 97.402597847866%
     08 : $1.03 97.222222847222%
     09 : $1.03 96.952908560546%
     10 : $1.04 96.596136773558%
     11 : $1.04 96.33027570118%
     12 : $1.04 96.065873914521%
  Yr Avg: $1.02 0.97624971330803
1986/01 : $1.04 95.802919627868%
     02 : $1.04 96.065873914521%
     03 : $1.04 96.507352844669%
     04 : $1.03 96.68508355959%
     05 : $1.04 96.418732844353%
     06 : $1.04 95.890411413894%
     07 : $1.04 95.890411413894%
     08 : $1.04 95.715588556127%
     09 : $1.05 95.281307483148%
     10 : $1.05 95.194923554268%
     11 : $1.05 95.10869605396%
     12 : $1.05 95.022624982224%
  Yr Avg: $1.04 0.9579866052071
1987/01 : $1.06 94.42446033723%
     02 : $1.06 94.086021764593%
     03 : $1.07 93.66636997738%
     04 : $1.07 93.167702475599%
     05 : $1.08 92.838196402994%
     06 : $1.08 92.511013187539%
     07 : $1.08 92.267135686668%
     08 : $1.09 91.783217470654%
     09 : $1.10 91.304347826087%
     10 : $1.10 91.066782110953%
     11 : $1.10 90.9878681821%
     12 : $1.10 90.9878681821%
  Yr Avg: $1.08 0.92424248633658
1988/01 : $1.10 90.751944966971%
     02 : $1.10 90.51724210899%
     03 : $1.11 90.128756036174%
     04 : $1.12 89.666952105953%
     05 : $1.12 89.361702104863%
     06 : $1.12 88.983050674939%
     07 : $1.13 88.607595316456%
     08 : $1.13 88.235294243697%
     09 : $1.14 87.646077098736%
     10 : $1.14 87.354409597694%
     11 : $1.15 87.281795668864%
     12 : $1.15 87.13692995406%
  Yr Avg: $1.13 0.8880597915645
1989/01 : $1.15 86.705202095376%
     02 : $1.16 86.34868423696%
     03 : $1.16 85.854456735195%
     04 : $1.17 85.296507090345%
     05 : $1.18 84.814216374336%
     06 : $1.18 84.609186730747%
     07 : $1.18 84.405144944304%
     08 : $1.19 84.269662800963%
     09 : $1.19 84.0000003%
     10 : $1.20 83.598726727138%
     11 : $1.20 83.399523512141%
     12 : $1.20 83.267248154526%
  Yr Avg: $1.18 0.84714046641836
1990/01 : $1.21 82.417582794349%
     02 : $1.22 82.031250292969%
     03 : $1.23 81.585081719947%
     04 : $1.23 81.458495648066%
     05 : $1.23 81.269349933105%
     06 : $1.24 80.831408860112%
     07 : $1.24 80.521472430434%
     08 : $1.25 79.787234213526%
     09 : $1.26 79.125847782592%
     10 : $1.27 78.651685995185%
     11 : $1.27 78.475336351698%
     12 : $1.27 78.475336351698%
  Yr Avg: $1.24 0.80385840197807
1991/01 : $1.28 78.008915635746%
     02 : $1.28 77.893175635333%
     03 : $1.29 77.777778492064%
     04 : $1.29 77.662722063081%
     05 : $1.29 77.433628133692%
     06 : $1.30 77.205883132878%
     07 : $1.30 77.092510989616%
     08 : $1.30 76.866764203096%
     09 : $1.31 76.530612059038%
     10 : $1.31 76.41921455864%
     11 : $1.31 76.197388129276%
     12 : $1.31 76.142132414793%
  Yr Avg: $1.30 0.77102560453938
1992/01 : $1.32 76.031860985828%
     02 : $1.32 75.757576341991%
     03 : $1.33 75.37688491206%
     04 : $1.33 75.268817411674%
     05 : $1.33 75.161059554147%
     06 : $1.34 74.893010624618%
     07 : $1.34 74.733096695475%
     08 : $1.34 74.520936694718%
     09 : $1.35 74.309978836821%
     10 : $1.35 74.0479556216%
     11 : $1.35 73.943662764085%
     12 : $1.35 73.995771692842%
  Yr Avg: $1.34 0.74836717677988
1993/01 : $1.36 73.632539191545%
     02 : $1.36 73.375262404912%
     03 : $1.37 73.119777046856%
     04 : $1.37 72.916667403274%
     05 : $1.37 72.815534188627%
     06 : $1.38 72.714681688267%
     07 : $1.38 72.714681688267%
     08 : $1.38 72.513812401835%
     09 : $1.38 72.3638874013%
     10 : $1.39 72.065888828807%
     11 : $1.39 72.016461685773%
     12 : $1.39 72.016461685773%
  Yr Avg: $1.38 0.72688804634603
1994/01 : $1.39 71.819425970784%
     02 : $1.40 71.574642041338%
     03 : $1.40 71.33152204047%
     04 : $1.40 71.234735611553%
     05 : $1.40 71.186440968523%
     06 : $1.41 70.945945967664%
     07 : $1.41 70.754717395553%
     08 : $1.42 70.469798823106%
     09 : $1.42 70.281124536718%
     10 : $1.42 70.234113465122%
     11 : $1.43 70.140280964787%
     12 : $1.43 70.140280964787%
  Yr Avg: $1.41 0.70842752395867
1995/01 : $1.43 69.860279178072%
     02 : $1.44 69.582504891366%
     03 : $1.44 69.352708104831%
     04 : $1.45 69.124424175444%
     05 : $1.45 68.988173817815%
     06 : $1.45 68.852459174473%
     07 : $1.45 68.852459174473%
     08 : $1.46 68.672334888115%
     09 : $1.46 68.537858816207%
     10 : $1.46 68.314899886839%
     11 : $1.46 68.359374886998%
     12 : $1.46 68.403908815728%
  Yr Avg: $1.45 0.6890844881753
1996/01 : $1.47 68.00518202859%
     02 : $1.48 67.78566881352%
     03 : $1.48 67.437379526562%
     04 : $1.49 67.178503097066%
     05 : $1.49 67.049808453749%
     06 : $1.49 67.007019882168%
     07 : $1.50 66.878980953139%
     08 : $1.50 66.751430595541%
     09 : $1.50 66.539924166214%
     10 : $1.51 66.329753808321%
     11 : $1.51 66.204287379301%
     12 : $1.51 66.204287379301%
  Yr Avg: $1.49 0.66947685506956
1997/01 : $1.52 65.996228807129%
     02 : $1.52 65.789474163534%
     03 : $1.52 65.625000234375%
     04 : $1.53 65.543071305511%
     05 : $1.52 65.584010591371%
     06 : $1.53 65.502183448222%
     07 : $1.53 65.420560947931%
     08 : $1.53 65.298508090352%
     09 : $1.54 65.136477018345%
     10 : $1.54 64.975247374912%
     11 : $1.54 65.015480589341%
     12 : $1.54 65.096094875343%
  Yr Avg: $1.53 0.65415194787197
1998/01 : $1.54 64.975247374912%
     02 : $1.54 64.854848803053%
     03 : $1.54 64.734895945482%
     04 : $1.55 64.615384516484%
     05 : $1.55 64.496314516058%
     06 : $1.55 64.417177730061%
     07 : $1.55 64.338235944065%
     08 : $1.56 64.259485943784%
     09 : $1.56 64.180928800646%
     10 : $1.56 64.024390942944%
     11 : $1.56 64.024390942944%
     12 : $1.56 64.063453085941%
  Yr Avg: $1.55 0.64415396212198
1999/01 : $1.56 63.90748629967%
     02 : $1.57 63.829787370821%
     03 : $1.57 63.636363441558%
     04 : $1.58 63.176895225632%
     05 : $1.58 63.176895225632%
     06 : $1.58 63.176895225632%
     07 : $1.59 62.987402367812%
     08 : $1.59 62.836624510131%
     09 : $1.60 62.537224509062%
     10 : $1.60 62.425683437235%
     11 : $1.60 62.388591651388%
     12 : $1.60 62.388591651388%
  Yr Avg: $1.59 0.63039036742997
2000/01 : $1.61 62.203791650728%
     02 : $1.62 61.837456292277%
     03 : $1.63 61.331776290471%
     04 : $1.63 61.295972361771%
     05 : $1.63 61.224489861516%
     06 : $1.64 60.90487307466%
     07 : $1.65 60.763889145585%
     08 : $1.65 60.763889145585%
     09 : $1.65 60.449049858747%
     10 : $1.66 60.344827715517%
     11 : $1.66 60.310167001108%
     12 : $1.66 60.344827715517%
  Yr Avg: $1.64 0.6098125084279
2001/01 : $1.67 59.965733785592%
     02 : $1.67 59.726962713311%
     03 : $1.68 59.591373427112%
     04 : $1.68 59.355568069127%
     05 : $1.69 59.088351639601%
     06 : $1.70 58.988764496388%
     07 : $1.69 59.154930211268%
     08 : $1.69 59.154930211268%
     09 : $1.70 58.88951271032%
     10 : $1.69 59.088351639601%
     11 : $1.69 59.188275211387%
     12 : $1.68 59.42275092651%
  Yr Avg: $1.69 0.5930129208679
2002/01 : $1.69 59.288537354602%
     02 : $1.69 59.055118068054%
     03 : $1.70 58.724831995446%
     04 : $1.71 58.398220922851%
     05 : $1.71 58.398220922851%
     06 : $1.71 58.365758779878%
     07 : $1.72 58.300943779646%
     08 : $1.72 58.107360207526%
     09 : $1.72 58.011049492897%
     10 : $1.73 57.915058063982%
     11 : $1.73 57.915058063982%
     12 : $1.72 58.043118421583%
  Yr Avg: $1.71 0.58376939672775
2003/01 : $1.73 57.787562349241%
     02 : $1.74 57.345712704806%
     03 : $1.75 57.00325734644%
     04 : $1.75 57.127312704026%
     05 : $1.75 57.220709132931%
     06 : $1.75 57.158410918423%
     07 : $1.75 57.096247703915%
     08 : $1.76 56.879739845999%
     09 : $1.76 56.695464845341%
     10 : $1.76 56.756756988417%
     11 : $1.76 56.910569131823%
     12 : $1.76 56.972328417758%
  Yr Avg: $1.75 0.57079506007427
2004/01 : $1.76 56.695464845341%
     02 : $1.77 56.390977701396%
     03 : $1.78 56.029882700107%
     04 : $1.79 55.851064485182%
     05 : $1.80 55.526177341165%
     06 : $1.81 55.350554126252%
     07 : $1.80 55.438225912279%
     08 : $1.80 55.408971626461%
     09 : $1.81 55.292258768901%
     10 : $1.82 55.002619482152%
     11 : $1.82 54.973822696335%
     12 : $1.81 55.176037697057%
  Yr Avg: $1.80 0.55594671448552
2005/01 : $1.82 55.060304125215%
     02 : $1.83 54.744526266945%
     03 : $1.84 54.319710193999%
     04 : $1.85 53.956834478417%
     05 : $1.85 54.01234626433%
     06 : $1.85 53.984575907088%
     07 : $1.86 53.735926263343%
     08 : $1.87 53.462321976651%
     09 : $1.89 52.816901974346%
     10 : $1.90 52.710843402539%
     11 : $1.88 53.137652332634%
     12 : $1.87 53.353658761977%
  Yr Avg: $1.86 0.53774633495624
2006/01 : $1.89 52.950076260536%
     02 : $1.89 52.84348304587%
     03 : $1.90 52.552552687688%
     04 : $1.92 52.109181614676%
     05 : $1.93 51.851852328042%
     06 : $1.93 51.749630541963%
     07 : $1.94 51.597051612847%
     08 : $1.94 51.495831612485%
     09 : $1.93 51.749630541963%
     10 : $1.92 52.031715185828%
     11 : $1.92 52.109181614676%
     12 : $1.92 52.031715185828%
  Yr Avg: $1.92 0.52089325186033
2007/01 : $1.93 51.873369828119%
     02 : $1.94 51.597305541419%
     03 : $1.96 51.131715182613%
     04 : $1.97 50.801699110006%
     05 : $1.98 50.493150180333%
     06 : $1.98 50.395485179984%
     07 : $1.98 50.408306965744%
     08 : $1.98 50.500921251789%
     09 : $1.99 50.36212839415%
     10 : $1.99 50.254623393767%
     11 : $2.00 49.957892321278%
     12 : $2.00 49.991430178541%
  Yr Avg: $1.97 0.50647335627312
2008/01 : $2.01 49.744173391943%
     02 : $2.02 49.600128391429%
     03 : $2.03 49.17387874705%
     04 : $2.05 48.877447674562%
     05 : $2.06 48.46929338739%
     06 : $2.08 47.985741599949%
     07 : $2.09 47.735084099054%
     08 : $2.09 47.926385528309%
     09 : $2.08 47.992760528546%
     10 : $2.06 48.482497673152%
     11 : $2.02 49.429210890819%
     12 : $2.00 49.945773392663%
  Yr Avg: $2.05 0.48780197942072
2009/01 : $2.01 49.72933089189%
     02 : $2.02 49.483253748154%
     03 : $2.03 49.363215176297%
     04 : $2.03 49.240292318715%
     05 : $2.04 49.09845874678%
     06 : $2.05 48.680300531001%
     07 : $2.05 48.757609459849%
     08 : $2.06 48.64849838803%
     09 : $2.06 48.618089102207%
     10 : $2.06 48.571309459183%
     11 : $2.06 48.536957316203%
     12 : $2.06 48.622591245081%
  Yr Avg: $2.04 0.48945825531949
2010/01 : $2.06 48.456991244489%
     02 : $2.06 48.444918387303%
     03 : $2.07 48.246803743739%
     04 : $2.08 48.163149814868%
     05 : $2.08 48.125842671878%
     06 : $2.08 48.17287195776%
     07 : $2.08 48.162707314867%
     08 : $2.08 48.09630231463%
     09 : $2.08 48.068339100244%
     10 : $2.08 48.008559814316%
     11 : $2.08 47.98837302853%
     12 : $2.09 47.90604981395%
  Yr Avg: $2.08 0.48153409100548
2011/01 : $2.10 47.678943384568%
     02 : $2.11 47.444975526589%
     03 : $2.13 46.986803739239%
     04 : $2.14 46.686171595308%
     05 : $2.15 46.467578737384%
     06 : $2.15 46.517398023276%
     07 : $2.15 46.476217665986%
     08 : $2.16 46.348408022673%
     09 : $2.16 46.278136236708%
     10 : $2.16 46.373790165621%
     11 : $2.15 46.412942308618%
     12 : $2.15 46.527704094742%
  Yr Avg: $2.14 0.46683255791726
2012/01 : $2.16 46.323870165442%
     02 : $2.17 46.120801236146%
     03 : $2.18 45.773174092047%
     04 : $2.19 45.635309091555%
     05 : $2.19 45.68892337746%
     06 : $2.19 45.756020520557%
     07 : $2.18 45.830714092253%
     08 : $2.19 45.577070519918%
     09 : $2.20 45.374599447766%
     10 : $2.20 45.392254447829%
     11 : $2.19 45.608350877173%
     12 : $2.19 45.731508377613%
  Yr Avg: $2.19 0.4573438302048
2013/01 : $2.19 45.596664805702%
     02 : $2.21 45.226260161522%
     03 : $2.22 45.108324803958%
     04 : $2.21 45.155269446983%
     05 : $2.22 45.075018375268%
     06 : $2.22 44.967109446311%
     07 : $2.22 44.949399803391%
     08 : $2.23 44.895393374626%
     09 : $2.23 44.843240517297%
     10 : $2.22 44.959023374854%
     11 : $2.22 45.051036589468%
     12 : $2.22 45.054902303768%
  Yr Avg: $2.22 0.45073470250262
2014/01 : $2.23 44.8879083746%
     02 : $2.24 44.722529088295%
     03 : $2.25 44.436356944416%
     04 : $2.26 44.29034265818%
     05 : $2.27 44.136191943344%
     06 : $2.27 44.054156943051%
     07 : $2.27 44.071353371683%
     08 : $2.27 44.14509872909%
     09 : $2.27 44.111901586114%
     10 : $2.26 44.223002300796%
     11 : $2.25 44.463076230225%
     12 : $2.24 44.716624445417%
  Yr Avg: $2.26 0.44354878551267
2015/01 : $2.23 44.928051589029%
     02 : $2.24 44.733770516906%
     03 : $2.25 44.469103015961%
     04 : $2.25 44.378885515639%
     05 : $2.26 44.153823371978%
     06 : $2.27 43.999698371427%
     07 : $2.27 43.99674872856%
     08 : $2.27 44.059148728783%
     09 : $2.27 44.127844443314%
     10 : $2.27 44.147696943385%
     11 : $2.26 44.241076229432%
     12 : $2.25 44.392770158546%
  Yr Avg: $2.26 0.4430238480108
2016/01 : $2.26 44.31950587257%
     02 : $2.26 44.283056943868%
     03 : $2.27 44.093192300333%
     04 : $2.28 43.885129442447%
     05 : $2.29 43.708295513244%
     06 : $2.30 43.565211584161%
     07 : $2.29 43.635819798699%
     08 : $2.29 43.595780512842%
     09 : $2.30 43.491227298183%
     10 : $2.30 43.437071940847%
     11 : $2.30 43.504742298231%
     12 : $2.30 43.49050729818%
  Yr Avg: $2.29 0.43750795066967
2017/01 : $2.31 43.238524440138%
     02 : $2.32 43.102918011082%
     03 : $2.32 43.067912296671%
     04 : $2.33 42.940570867645%
     05 : $2.33 42.9038990818%
     06 : $2.33 42.865015867375%
     07 : $2.33 42.894609796052%
     08 : $2.34 42.766547295595%
     09 : $2.35 42.541295509076%
     10 : $2.35 42.568200152029%
     11 : $2.35 42.567165152026%
     12 : $2.35 42.592202294972%
  Yr Avg: $2.33 0.42837405063705
2018/01 : $2.36 42.361428365577%
     02 : $2.37 42.170198722036%
     03 : $2.38 42.075062293125%
     04 : $2.39 41.90847229253%
     05 : $2.40 41.73489979191%
     06 : $2.40 41.668485148816%
     07 : $2.40 41.665674791663%
     08 : $2.40 41.642540505866%
     09 : $2.40 41.594207291408%
     10 : $2.41 41.520849791146%
     11 : $2.40 41.660385148787%
     12 : $2.39 41.793872292121%
  Yr Avg: $2.39 0.41816339702916
2019/01 : $2.40 41.71434014898%
     02 : $2.41 41.538753362638%
     03 : $2.42 41.305733718949%
     04 : $2.43 41.088171575315%
     05 : $2.44 41.000890860717%
     06 : $2.44 40.992726574974%
     07 : $2.44 40.924344789016%
     08 : $2.44 40.926418003309%
     09 : $2.45 40.894380146051%
     10 : $2.45 40.801100502861%
     11 : $2.45 40.822991931511%
     12 : $2.45 40.860165145929%
  Yr Avg: $2.44 0.41072501396687
2020/01 : $2.46 40.702249431079%
     02 : $2.46 40.591005144968%
     03 : $2.46 40.679542645284%
     04 : $2.44 40.953395503405%
     05 : $2.44 40.952596217688%
     06 : $2.46 40.729721931178%
     07 : $2.47 40.524737287588%
     08 : $2.48 40.397356215705%
     09 : $2.48 40.341171572647%
     10 : $2.48 40.324439072587%
     11 : $2.48 40.349077644104%
     12 : $2.48 40.311125501111%
  Yr Avg: $2.47 0.40571368180612
2021/01 : $2.49 40.140377286216%
     02 : $2.50 39.921829428292%
     03 : $2.52 39.641041213004%
     04 : $2.54 39.317890854707%
     05 : $2.56 39.005182639304%
     06 : $2.59 38.646134066593%
     07 : $2.60 38.461115494504%
     08 : $2.61 38.381822279935%
     09 : $2.61 38.27786049385%
     10 : $2.63 37.962464064152%
     11 : $2.65 37.776850849203%
     12 : $2.66 37.661135491647%
  Yr Avg: $2.58 0.38766142013451
2022/01 : $2.68 37.346877990525%
     02 : $2.70 37.008840132174%
     03 : $2.74 36.521230844719%
     04 : $2.75 36.318482272566%
     05 : $2.78 35.922489771152%
     06 : $2.82 35.435741912271%
     07 : $2.82 35.439927983714%
     08 : $2.82 35.452492626616%
     09 : $2.83 35.376405126344%
     10 : $2.84 35.23348084012%
     11 : $2.84 35.26910369739%
     12 : $2.83 35.37771655492%
  Yr Avg: $2.79 0.35891899146042
2023/01 : $2.85 35.097101911061%
     02 : $2.87 34.902273338937%
     03 : $2.87 34.787103338525%
     04 : $2.89 34.611999766471%
     05 : $2.90 34.525050123304%
     06 : $2.91 34.413931194335%
     07 : $2.91 34.348411194101%
     08 : $2.92 34.199058336425%
     09 : $2.93 34.114279407551%
     10 : $2.93 34.127363693312%
     11 : $2.92 34.196273693558%
     12 : $2.92 34.230275479394%
  Yr Avg: $2.90 0.34462760123081
2024/01 : $2.94 34.04481655016%
     02 : $2.96 33.835386549412%
     03 : $2.97 33.618072977207%
     04 : $2.99 33.487696191027%
     05 : $2.99 33.432143690829%
     06 : $2.99 33.420864762217%
     07 : $3.00 33.382082262079%
     08 : $3.00 33.354934404839%
     09 : $3.00 33.301511904648%
     10 : $3.01 33.263216904511%
     11 : $3.00 33.281245833147%
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.