US Inflation History

1989/01 : $1.00 100%
     02 : $1.00 99.588816068932%
     03 : $1.01 99.018807015471%
     04 : $1.02 98.375305090136%
     05 : $1.02 97.819063129616%
     06 : $1.02 97.582595606751%
     07 : $1.03 97.347267412466%
     08 : $1.03 97.191011340088%
     09 : $1.03 96.8800005882%
     10 : $1.04 96.417198399676%
     11 : $1.04 96.187450691138%
     12 : $1.04 96.03489311164%
  Yr Avg: $1.02 0.97703534037843
1990/01 : $1.05 95.054945727119%
     02 : $1.06 94.609375574414%
     03 : $1.06 94.094794485576%
     04 : $1.06 93.948798548975%
     05 : $1.07 93.730650490508%
     06 : $1.07 93.225558451727%
     07 : $1.08 92.868098435271%
     08 : $1.09 92.021277022986%
     09 : $1.10 91.258478004069%
     10 : $1.10 90.711611407892%
     11 : $1.10 90.508221485228%
     12 : $1.10 90.508221485228%
  Yr Avg: $1.08 0.92711669259916
1991/01 : $1.11 89.97028292482%
     02 : $1.11 89.836796124009%
     03 : $1.11 89.703704751772%
     04 : $1.12 89.571006336681%
     05 : $1.12 89.306784670791%
     06 : $1.12 89.044118769196%
     07 : $1.12 88.913362896974%
     08 : $1.13 88.653001602536%
     09 : $1.13 88.265306128754%
     10 : $1.13 88.136827677974%
     11 : $1.14 87.880987862135%
     12 : $1.14 87.817259604605%
  Yr Avg: $1.12 0.88924953279187
1992/01 : $1.14 87.690079889547%
     02 : $1.14 87.373738266198%
     03 : $1.15 86.934674149246%
     04 : $1.15 86.810036298489%
     05 : $1.15 86.685755569164%
     06 : $1.16 86.376605803001%
     07 : $1.16 86.192171737595%
     08 : $1.16 85.94748053611%
     09 : $1.17 85.704175806061%
     10 : $1.17 85.401975697083%
     11 : $1.17 85.281691267782%
     12 : $1.17 85.341790232432%
  Yr Avg: $1.16 0.86311681271059
1993/01 : $1.18 84.922862079889%
     02 : $1.18 84.62613618523%
     03 : $1.19 84.33147640487%
     04 : $1.19 84.097223282019%
     05 : $1.19 83.980582974168%
     06 : $1.19 83.864266423462%
     07 : $1.19 83.864266423462%
     08 : $1.20 83.632597179198%
     09 : $1.20 83.459683678148%
     10 : $1.20 83.115991990347%
     11 : $1.20 83.058986018572%
     12 : $1.20 83.058986018572%
  Yr Avg: $1.19 0.83834421554828
1994/01 : $1.21 82.83173816005%
     02 : $1.21 82.54942069405%
     03 : $1.22 82.269022292348%
     04 : $1.22 82.157395277384%
     05 : $1.22 82.101695455617%
     06 : $1.22 81.824324553933%
     07 : $1.23 81.60377426688%
     08 : $1.23 81.275168179171%
     09 : $1.23 81.057563834992%
     10 : $1.23 81.003344398949%
     11 : $1.24 80.895124248292%
     12 : $1.24 80.895124248292%
  Yr Avg: $1.23 0.81705307967497
1995/01 : $1.24 80.572188853474%
     02 : $1.25 80.251822508672%
     03 : $1.25 79.986790214206%
     04 : $1.25 79.723502748321%
     05 : $1.26 79.566360668796%
     06 : $1.26 79.409836446417%
     07 : $1.26 79.409836446417%
     08 : $1.26 79.202093102298%
     09 : $1.27 79.046997365642%
     10 : $1.27 78.789851399796%
     11 : $1.27 78.841145900107%
     12 : $1.27 78.892508364705%
  Yr Avg: $1.26 0.79474411168237
1996/01 : $1.27 78.432643469055%
     02 : $1.28 78.179471560375%
     03 : $1.29 77.777777915079%
     04 : $1.29 77.479207098981%
     05 : $1.29 77.330779276651%
     06 : $1.29 77.281429790637%
     07 : $1.30 77.133758225455%
     08 : $1.30 76.98665014599%
     09 : $1.30 76.742712730224%
     10 : $1.31 76.50031625018%
     11 : $1.31 76.355611635016%
     12 : $1.31 76.355611635016%
  Yr Avg: $1.30 0.77212997477722
1997/01 : $1.31 76.115650747845%
     02 : $1.32 75.877193724969%
     03 : $1.32 75.687500459531%
     04 : $1.32 75.593009094672%
     05 : $1.32 75.640225737816%
     06 : $1.32 75.545851765814%
     07 : $1.33 75.451713815243%
     08 : $1.33 75.310946185816%
     09 : $1.33 75.124070348968%
     10 : $1.33 74.93811882641%
     11 : $1.33 74.984521133835%
     12 : $1.33 75.077496277256%
  Yr Avg: $1.32 0.75445524843181
1998/01 : $1.33 74.93811882641%
     02 : $1.34 74.799259139853%
     03 : $1.34 74.660913510441%
     04 : $1.34 74.523076995319%
     05 : $1.34 74.385749594485%
     06 : $1.35 74.294478501074%
     07 : $1.35 74.203432307664%
     08 : $1.35 74.112607307112%
     09 : $1.35 74.022004735134%
     10 : $1.35 73.841464405466%
     11 : $1.35 73.841464405466%
     12 : $1.35 73.886516077168%
  Yr Avg: $1.34 0.74292423817133
1999/01 : $1.36 73.706634383219%
     02 : $1.36 73.617021618389%
     03 : $1.36 73.393939352749%
     04 : $1.37 72.864019342389%
     05 : $1.37 72.864019342389%
     06 : $1.37 72.864019342389%
     07 : $1.38 72.64547091249%
     08 : $1.38 72.471573782863%
     09 : $1.39 72.126265780767%
     10 : $1.39 71.997621744271%
     11 : $1.39 71.954842551154%
     12 : $1.39 71.954842551154%
  Yr Avg: $1.38 0.72705022558685
2000/01 : $1.39 71.74170654986%
     02 : $1.40 71.319199768724%
     03 : $1.41 70.735982165183%
     04 : $1.41 70.694688300646%
     05 : $1.42 70.612245150146%
     06 : $1.42 70.243620455051%
     07 : $1.43 70.081018989778%
     08 : $1.43 70.081018989778%
     09 : $1.43 69.717904344716%
     10 : $1.44 69.597701472557%
     11 : $1.44 69.557726115172%
     12 : $1.44 69.597701472557%
  Yr Avg: $1.42 0.70331709481181
2001/01 : $1.45 69.160479805617%
     02 : $1.45 68.885097168231%
     03 : $1.45 68.728717524424%
     04 : $1.46 68.456755344202%
     05 : $1.47 68.148565728045%
     06 : $1.47 68.033708555919%
     07 : $1.47 68.225353014225%
     08 : $1.47 68.225353014225%
     09 : $1.47 67.919238162367%
     10 : $1.47 68.148565728045%
     11 : $1.46 68.263810914459%
     12 : $1.46 68.534239573244%
  Yr Avg: $1.46 0.68394157044417
2002/01 : $1.46 68.379446586589%
     02 : $1.47 68.110236342098%
     03 : $1.48 67.729306404071%
     04 : $1.48 67.352614966069%
     05 : $1.48 67.352614966069%
     06 : $1.49 67.315175294414%
     07 : $1.49 67.24042199396%
     08 : $1.49 67.01715560689%
     09 : $1.49 66.906077249073%
     10 : $1.50 66.795367134115%
     11 : $1.50 66.795367134115%
     12 : $1.49 66.943063413583%
  Yr Avg: $1.49 0.6732807059092
2003/01 : $1.50 66.648322076079%
     02 : $1.51 66.138722151557%
     03 : $1.52 65.743756970587%
     04 : $1.52 65.886834150027%
     05 : $1.52 65.994551364967%
     06 : $1.52 65.922700757388%
     07 : $1.52 65.85100584981%
     08 : $1.52 65.601300119722%
     09 : $1.53 65.388769618432%
     10 : $1.53 65.45945989029%
     11 : $1.52 65.636856562795%
     12 : $1.52 65.708085606085%
  Yr Avg: $1.52 0.65831697093145
2004/01 : $1.53 65.388769618432%
     02 : $1.54 65.037594444871%
     03 : $1.55 64.621131542343%
     04 : $1.55 64.414894533948%
     05 : $1.56 64.040191360244%
     06 : $1.57 63.837639251871%
     07 : $1.56 63.938754045342%
     08 : $1.56 63.90501410228%
     09 : $1.57 63.770405272892%
     10 : $1.58 63.436354628006%
     11 : $1.58 63.403142334948%
     12 : $1.57 63.636363636364%
  Yr Avg: $1.56 0.64119187897628
2005/01 : $1.57 63.502884249839%
     02 : $1.58 63.138687119056%
     03 : $1.60 62.648732580367%
     04 : $1.61 62.230215920683%
     05 : $1.61 62.294239513929%
     06 : $1.61 62.262211035163%
     07 : $1.61 61.975435111994%
     08 : $1.62 61.659878167221%
     09 : $1.64 60.915493762701%
     10 : $1.64 60.793172876244%
     11 : $1.63 61.285425843519%
     12 : $1.63 61.534553259317%
  Yr Avg: $1.61 0.62020077453336
2006/01 : $1.64 61.069088106491%
     02 : $1.64 60.946150598602%
     03 : $1.65 60.610610917993%
     04 : $1.66 60.099256279174%
     05 : $1.67 59.802469834515%
     06 : $1.68 59.684574040942%
     07 : $1.68 59.508599675588%
     08 : $1.68 59.391859274879%
     09 : $1.68 59.684574040942%
     10 : $1.67 60.009911664346%
     11 : $1.66 60.099256279174%
     12 : $1.67 60.009911664346%
  Yr Avg: $1.66 0.60076355198083
2007/01 : $1.67 59.827286684666%
     02 : $1.68 59.508892539875%
     03 : $1.70 58.971911658044%
     04 : $1.71 58.591293120019%
     05 : $1.72 58.235433353572%
     06 : $1.72 58.122793052888%
     07 : $1.72 58.137580845835%
     08 : $1.72 58.244395989341%
     09 : $1.72 58.084321559798%
     10 : $1.73 57.960332459045%
     11 : $1.74 57.618102621253%
     12 : $1.73 57.656782950059%
  Yr Avg: $1.71 0.58413260569533
2008/01 : $1.74 57.37161345547%
     02 : $1.75 57.205481554462%
     03 : $1.76 56.713873630049%
     04 : $1.77 56.371989792259%
     05 : $1.79 55.901251846543%
     06 : $1.81 55.3435554503%
     07 : $1.82 55.054463798545%
     08 : $1.81 55.27509811417%
     09 : $1.81 55.351650614635%
     10 : $1.79 55.916480789493%
     11 : $1.75 57.008356703265%
     12 : $1.74 57.604125456882%
  Yr Avg: $1.78 0.56259828433839
2009/01 : $1.74 57.354495105367%
     02 : $1.75 57.070686132215%
     03 : $1.76 56.93224164566%
     04 : $1.76 56.790470616228%
     05 : $1.77 56.62688922952%
     06 : $1.78 56.144613419449%
     07 : $1.78 56.233776384276%
     08 : $1.78 56.107934947798%
     09 : $1.78 56.072862904728%
     10 : $1.79 56.018910382972%
     11 : $1.79 55.979290911303%
     12 : $1.78 56.078055376188%
  Yr Avg: $1.77 0.56450852254642
2010/01 : $1.79 55.887063375029%
     02 : $1.79 55.873139346373%
     03 : $1.80 55.644647123557%
     04 : $1.80 55.548166258685%
     05 : $1.80 55.505138686995%
     06 : $1.80 55.559379130182%
     07 : $1.80 55.547655908682%
     08 : $1.80 55.471068808217%
     09 : $1.80 55.438817900879%
     10 : $1.81 55.369872457603%
     11 : $1.81 55.346590364604%
     12 : $1.81 55.251644256885%
  Yr Avg: $1.80 0.55536931968141
2011/01 : $1.82 54.989714841009%
     02 : $1.83 54.719871910799%
     03 : $1.85 54.191447114734%
     04 : $1.86 53.8447180412%
     05 : $1.87 53.592607611098%
     06 : $1.86 53.650065854304%
     07 : $1.87 53.602571175444%
     08 : $1.87 53.455164053121%
     09 : $1.87 53.374117259771%
     10 : $1.87 53.484438124727%
     11 : $1.87 53.52959359643%
     12 : $1.86 53.66195219009%
  Yr Avg: $1.86 0.53841355147727
2012/01 : $1.87 53.426863724377%
     02 : $1.88 53.19265755867%
     03 : $1.89 52.791727584807%
     04 : $1.90 52.632723283842%
     05 : $1.90 52.694558427074%
     06 : $1.89 52.771943798973%
     07 : $1.89 52.85809038521%
     08 : $1.90 52.565554797719%
     09 : $1.91 52.332038160587%
     10 : $1.91 52.352400260711%
     11 : $1.90 52.60163147651%
     12 : $1.90 52.743673127372%
  Yr Avg: $1.89 0.52746988548821
2013/01 : $1.90 52.588153540714%
     02 : $1.92 52.160953516692%
     03 : $1.92 52.024934737294%
     04 : $1.92 52.079077559052%
     05 : $1.92 51.986521322775%
     06 : $1.93 51.862066357734%
     07 : $1.93 51.841641236181%
     08 : $1.93 51.779353821518%
     09 : $1.93 51.719204192581%
     10 : $1.93 51.852740421963%
     11 : $1.92 51.95886232975%
     12 : $1.92 51.96332078692%
  Yr Avg: $1.92 0.51984735818598
2014/01 : $1.93 51.770721121465%
     02 : $1.94 51.57998367745%
     03 : $1.95 51.249931804017%
     04 : $1.96 51.081528660138%
     05 : $1.96 50.903741501916%
     06 : $1.97 50.809127801341%
     07 : $1.97 50.828961015747%
     08 : $1.96 50.914013994835%
     09 : $1.97 50.875726623174%
     10 : $1.96 51.003862781095%
     11 : $1.95 51.280748047062%
     12 : $1.94 51.57317365598%
  Yr Avg: $1.96 0.51155960057018
2015/01 : $1.93 51.817019628889%
     02 : $1.94 51.592948791814%
     03 : $1.95 51.287698939961%
     04 : $1.95 51.183648089329%
     05 : $1.96 50.924076416325%
     06 : $1.97 50.746318915246%
     07 : $1.97 50.742916993796%
     08 : $1.97 50.814884994233%
     09 : $1.96 50.894114051857%
     10 : $1.96 50.917010601996%
     11 : $1.96 51.024708045507%
     12 : $1.95 51.199661710855%
  Yr Avg: $1.96 0.51095417264984
2016/01 : $1.96 51.115163567485%
     02 : $1.96 51.073125802944%
     03 : $1.97 50.854148580186%
     04 : $1.98 50.614182750158%
     05 : $1.98 50.410234284634%
     06 : $1.99 50.245210819346%
     07 : $1.99 50.326645626983%
     08 : $1.99 50.280466983846%
     09 : $1.99 50.159882275971%
     10 : $2.00 50.09742309702%
     11 : $1.99 50.175469576065%
     12 : $1.99 50.159051875966%
  Yr Avg: $1.98 0.50459250436717
2017/01 : $2.01 49.86843164563%
     02 : $2.01 49.712032230394%
     03 : $2.01 49.671658973007%
     04 : $2.02 49.524791857829%
     05 : $2.02 49.482497064715%
     06 : $2.02 49.4376517573%
     07 : $2.02 49.471783421793%
     08 : $2.03 49.324084670896%
     09 : $2.04 49.064294276462%
     10 : $2.04 49.095324298079%
     11 : $2.04 49.094130598072%
     12 : $2.04 49.123006769675%
  Yr Avg: $2.02 0.49405807296988
2018/01 : $2.05 48.856847503774%
     02 : $2.06 48.636295981006%
     03 : $2.06 48.526571966054%
     04 : $2.07 48.334438164888%
     05 : $2.08 48.134251213672%
     06 : $2.08 48.057652991779%
     07 : $2.08 48.054411713187%
     08 : $2.08 48.027730170168%
     09 : $2.08 47.971985862687%
     10 : $2.09 47.887380212173%
     11 : $2.08 48.048310991722%
     12 : $2.07 48.202266164085%
  Yr Avg: $2.07 0.48228178577933
2019/01 : $2.08 48.1105390921%
     02 : $2.09 47.908028998013%
     03 : $2.10 47.639279674953%
     04 : $2.11 47.388358002001%
     05 : $2.11 47.287694244247%
     06 : $2.12 47.278278101332%
     07 : $2.12 47.199411107996%
     08 : $2.12 47.201802215154%
     09 : $2.12 47.164851886358%
     10 : $2.13 47.057269364276%
     11 : $2.12 47.082517478715%
     12 : $2.12 47.125390586118%
  Yr Avg: $2.11 0.47370285062605
2020/01 : $2.13 46.94326112787%
     02 : $2.14 46.814959384234%
     03 : $2.13 46.917072634854%
     04 : $2.12 47.232916265343%
     05 : $2.12 47.23199442248%
     06 : $2.13 46.974946078062%
     07 : $2.14 46.738530455198%
     08 : $2.15 46.591617618592%
     09 : $2.15 46.52681799677%
     10 : $2.15 46.507519846653%
     11 : $2.15 46.53593633254%
     12 : $2.15 46.492164860845%
  Yr Avg: $2.14 0.4679231141862
2021/01 : $2.16 46.295235252507%
     02 : $2.17 46.043176722405%
     03 : $2.19 45.719334313296%
     04 : $2.21 45.346634232462%
     05 : $2.22 44.985977423129%
     06 : $2.24 44.571874734901%
     07 : $2.25 44.358486647891%
     08 : $2.26 44.267035140193%
     09 : $2.27 44.147132546608%
     10 : $2.28 43.783375330113%
     11 : $2.30 43.569301421671%
     12 : $2.30 43.435843042289%
  Yr Avg: $2.24 0.44710283900622
2022/01 : $2.32 43.073399390088%
     02 : $2.34 42.68352905915%
     03 : $2.37 42.121153012878%
     04 : $2.39 41.887316325744%
     05 : $2.41 41.430604972972%
     06 : $2.45 40.869222440992%
     07 : $2.45 40.874050376735%
     08 : $2.45 40.888541598252%
     09 : $2.45 40.800787347719%
     10 : $2.46 40.635948003861%
     11 : $2.46 40.677033032682%
     12 : $2.45 40.802299862014%
  Yr Avg: $2.42 0.41395323785257
2023/01 : $2.47 40.47865763862%
     02 : $2.48 40.253955351542%
     03 : $2.49 40.121125950735%
     04 : $2.51 39.919173163795%
     05 : $2.51 39.818891241758%
     06 : $2.52 39.690734076694%
     07 : $2.52 39.615167676235%
     08 : $2.54 39.442914046618%
     09 : $2.54 39.345135681738%
     10 : $2.54 39.360226224687%
     11 : $2.54 39.43970242517%
     12 : $2.53 39.478917818265%
  Yr Avg: $2.52 0.39747050107988
2024/01 : $2.55 39.26502185268%
     02 : $2.56 39.023479251214%
     03 : $2.58 38.772844263978%
     04 : $2.59 38.622476370208%
     05 : $2.59 38.558405819819%
     06 : $2.59 38.545397455454%
     07 : $2.60 38.500668305183%
     08 : $2.60 38.469357776421%
     09 : $2.60 38.407743826047%
     10 : $2.61 38.363576925779%
     11 : $2.61 38.384370290191%
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.