US Inflation History

1985/07 : $1.00 100%
     08 : $1.00 99.814815000185%
     09 : $1.00 99.538319000462%
     10 : $1.01 99.172033300828%
     11 : $1.01 98.899082601101%
     12 : $1.01 98.627630101372%
  Yr Avg: $1.00 0.99341980000658
1986/01 : $1.02 98.357663701642%
     02 : $1.01 98.627630101372%
     03 : $1.01 99.080881800919%
     04 : $1.01 99.263352000737%
     05 : $1.01 98.98989860101%
     06 : $1.02 98.447488601553%
     07 : $1.02 98.447488601553%
     08 : $1.02 98.268003801732%
     09 : $1.02 97.822141902178%
     10 : $1.02 97.733454402267%
     11 : $1.02 97.644927502355%
     12 : $1.03 97.556561202443%
  Yr Avg: $1.02 0.98353291018313
1987/01 : $1.03 96.942445503058%
     02 : $1.04 96.594981903405%
     03 : $1.04 96.164139403836%
     04 : $1.05 95.652174104348%
     05 : $1.05 95.313881204686%
     06 : $1.05 94.977973105022%
     07 : $1.06 94.727592205272%
     08 : $1.06 94.230769505769%
     09 : $1.07 93.739130006261%
     10 : $1.07 93.495229206505%
     11 : $1.07 93.414210906586%
     12 : $1.07 93.414210906586%
  Yr Avg: $1.06 0.94888894830111
1988/01 : $1.07 93.171996406828%
     02 : $1.08 92.931034807069%
     03 : $1.08 92.532189107468%
     04 : $1.09 92.058070407942%
     05 : $1.09 91.744680408255%
     06 : $1.09 91.355931608644%
     07 : $1.10 90.97046410903%
     08 : $1.10 90.588235009412%
     09 : $1.11 89.983305410017%
     10 : $1.12 89.683860110316%
     11 : $1.12 89.609309810391%
     12 : $1.12 89.460581010539%
  Yr Avg: $1.10 0.91174138183826
1989/01 : $1.12 89.017340410983%
     02 : $1.13 88.651315411349%
     03 : $1.13 88.143908511856%
     04 : $1.14 87.571080212429%
     05 : $1.15 87.075928412924%
     06 : $1.15 86.865431313135%
     07 : $1.15 86.655948413344%
     08 : $1.16 86.516853413483%
     09 : $1.16 86.23999991376%
     10 : $1.17 85.828025714172%
     11 : $1.17 85.623510414376%
     12 : $1.17 85.487707714512%
  Yr Avg: $1.15 0.86973087488027
1990/01 : $1.18 84.615384615385%
     02 : $1.19 84.218749915781%
     03 : $1.19 83.760683516239%
     04 : $1.20 83.630721816369%
     05 : $1.20 83.436532216563%
     06 : $1.21 82.986912717013%
     07 : $1.21 82.668711317331%
     08 : $1.22 81.914893418085%
     09 : $1.23 81.235870018764%
     10 : $1.24 80.749063919251%
     11 : $1.24 80.568011619432%
     12 : $1.24 80.568011619432%
  Yr Avg: $1.21 0.82529462225804
1991/01 : $1.25 80.089153019911%
     02 : $1.25 79.97032662003%
     03 : $1.25 79.851852220148%
     04 : $1.25 79.733727620266%
     05 : $1.26 79.498524520501%
     06 : $1.26 79.264706320735%
     07 : $1.26 79.148310920852%
     08 : $1.27 78.916544221083%
     09 : $1.27 78.571428021429%
     10 : $1.27 78.457059921543%
     11 : $1.28 78.229318121771%
     12 : $1.28 78.172588921827%
  Yr Avg: $1.26 0.79158628370841
1992/01 : $1.28 78.059376921941%
     02 : $1.29 77.777778022222%
     03 : $1.29 77.386934822613%
     04 : $1.29 77.275985522724%
     05 : $1.30 77.165354122835%
     06 : $1.30 76.89015722311%
     07 : $1.30 76.725978923274%
     08 : $1.31 76.508161323492%
     09 : $1.31 76.291577923708%
     10 : $1.32 76.022567423977%
     11 : $1.32 75.915493424085%
     12 : $1.32 75.968991924031%
  Yr Avg: $1.30 0.76832363131501
1993/01 : $1.32 75.596073224404%
     02 : $1.33 75.331935724668%
     03 : $1.33 75.06963742493%
     04 : $1.34 74.861111525139%
     05 : $1.34 74.757281425243%
     06 : $1.34 74.653739525346%
     07 : $1.34 74.653739525346%
     08 : $1.34 74.447513725552%
     09 : $1.35 74.293590725706%
     10 : $1.35 73.987645526012%
     11 : $1.35 73.936900326063%
     12 : $1.35 73.936900326063%
  Yr Avg: $1.34 0.7462717241704
1994/01 : $1.36 73.734610326265%
     02 : $1.36 73.483298826517%
     03 : $1.37 73.233695626766%
     04 : $1.37 73.134328226866%
     05 : $1.37 73.084745726915%
     06 : $1.37 72.837837527162%
     07 : $1.38 72.641509527358%
     08 : $1.38 72.348993127651%
     09 : $1.39 72.155287527845%
     10 : $1.39 72.107022827893%
     11 : $1.39 72.010688127989%
     12 : $1.39 72.010688127989%
  Yr Avg: $1.38 0.72731892127268
1995/01 : $1.39 71.723219628277%
     02 : $1.40 71.438038028562%
     03 : $1.40 71.202113328798%
     04 : $1.41 70.967741829032%
     05 : $1.41 70.827858129172%
     06 : $1.41 70.688524429311%
     07 : $1.41 70.688524429311%
     08 : $1.42 70.503596829496%
     09 : $1.42 70.365534729634%
     10 : $1.43 70.136630229863%
     11 : $1.42 70.182291229818%
     12 : $1.42 70.228012729772%
  Yr Avg: $1.41 0.70746007129254
1996/01 : $1.43 69.818653230181%
     02 : $1.44 69.593286330407%
     03 : $1.44 69.235709330764%
     04 : $1.45 68.96992953103%
     05 : $1.45 68.837803031162%
     06 : $1.45 68.793873431206%
     07 : $1.46 68.662420131338%
     08 : $1.46 68.531468431469%
     09 : $1.46 68.314321831686%
     10 : $1.47 68.098546931901%
     11 : $1.47 67.96973473203%
     12 : $1.47 67.96973473203%
  Yr Avg: $1.45 0.68732956806267
1997/01 : $1.48 67.756127932244%
     02 : $1.48 67.543859832456%
     03 : $1.48 67.374999932625%
     04 : $1.49 67.290886232709%
     05 : $1.49 67.332917232667%
     06 : $1.49 67.248908032751%
     07 : $1.49 67.165108932835%
     08 : $1.49 67.03980133296%
     09 : $1.50 66.873449433127%
     10 : $1.50 66.707920333292%
     11 : $1.50 66.749226433251%
     12 : $1.50 66.831990433168%
  Yr Avg: $1.49 0.67159599674507
1998/01 : $1.50 66.707920333292%
     02 : $1.50 66.584311133416%
     03 : $1.50 66.461159533539%
     04 : $1.51 66.338461133662%
     05 : $1.51 66.216215933784%
     06 : $1.51 66.134968833865%
     07 : $1.51 66.053921933946%
     08 : $1.52 65.973071934027%
     09 : $1.52 65.892419934108%
     10 : $1.52 65.731707734268%
     11 : $1.52 65.731707734268%
     12 : $1.52 65.771811534228%
  Yr Avg: $1.51 0.66133139808867
1999/01 : $1.52 65.611685634388%
     02 : $1.53 65.531914734468%
     03 : $1.53 65.333332834667%
     04 : $1.54 64.861612135138%
     05 : $1.54 64.861612135138%
     06 : $1.54 64.861612135138%
     07 : $1.55 64.667066135333%
     08 : $1.55 64.512267535488%
     09 : $1.56 64.204883535795%
     10 : $1.56 64.09036803591%
     11 : $1.56 64.052287135948%
     12 : $1.56 64.052287135948%
  Yr Avg: $1.54 0.64720077426947
2000/01 : $1.57 63.862559136137%
     02 : $1.58 63.486454836514%
     03 : $1.59 62.967290037033%
     04 : $1.59 62.930531337069%
     05 : $1.59 62.857142637143%
     06 : $1.60 62.529002737471%
     07 : $1.60 62.384259237616%
     08 : $1.60 62.384259237616%
     09 : $1.61 62.061024237939%
     10 : $1.61 61.954022838046%
     11 : $1.62 61.918437838082%
     12 : $1.61 61.954022838046%
  Yr Avg: $1.60 0.62607417245726
2001/01 : $1.62 61.564819738435%
     02 : $1.63 61.31968143868%
     03 : $1.63 61.18047643882%
     04 : $1.64 60.938382939062%
     05 : $1.65 60.664040739336%
     06 : $1.65 60.561797939438%
     07 : $1.65 60.732394739268%
     08 : $1.65 60.732394739268%
     09 : $1.65 60.45989943954%
     10 : $1.65 60.664040739336%
     11 : $1.65 60.766628939233%
     12 : $1.64 61.007357338993%
  Yr Avg: $1.64 0.60882659597451
2002/01 : $1.64 60.86956473913%
     02 : $1.65 60.62992093937%
     03 : $1.66 60.290827239709%
     04 : $1.67 59.955506540044%
     05 : $1.67 59.955506540044%
     06 : $1.67 59.922178740078%
     07 : $1.67 59.855635340144%
     08 : $1.68 59.656889540343%
     09 : $1.68 59.558010540442%
     10 : $1.68 59.459459340541%
     11 : $1.68 59.459459340541%
     12 : $1.68 59.590934640409%
  Yr Avg: $1.67 0.59933657790066
2003/01 : $1.69 59.328563740671%
     02 : $1.70 58.874931441125%
     03 : $1.71 58.523343941477%
     04 : $1.71 58.650707441349%
     05 : $1.70 58.746594441253%
     06 : $1.70 58.682634941317%
     07 : $1.71 58.618814041381%
     08 : $1.71 58.396532641603%
     09 : $1.72 58.207343641793%
     10 : $1.72 58.27027024173%
     11 : $1.71 58.428184041572%
     12 : $1.71 58.491590241508%
  Yr Avg: $1.71 0.58601625899732
2004/01 : $1.72 58.207343641793%
     02 : $1.73 57.894736842105%
     03 : $1.74 57.524012642476%
     04 : $1.74 57.34042594266%
     05 : $1.75 57.006875142993%
     06 : $1.76 56.826568643173%
     07 : $1.76 56.916578343083%
     08 : $1.76 56.886543943113%
     09 : $1.76 56.766718743233%
     10 : $1.77 56.469355743531%
     11 : $1.77 56.43979104356%
     12 : $1.77 56.647398443353%
  Yr Avg: $1.75 0.57077195759589
2005/01 : $1.77 56.528578643471%
     02 : $1.78 56.204380043796%
     03 : $1.79 55.768235544232%
     04 : $1.81 55.395683144604%
     05 : $1.80 55.452675244547%
     06 : $1.80 55.424164344576%
     07 : $1.81 55.168884044831%
     08 : $1.82 54.887983645112%
     09 : $1.84 54.225352445775%
     10 : $1.85 54.116465645884%
     11 : $1.83 54.554656145445%
     12 : $1.83 54.776422745224%
  Yr Avg: $1.81 0.55208623469791
2006/01 : $1.84 54.362078045638%
     02 : $1.84 54.252642345747%
     03 : $1.85 53.953953846046%
     04 : $1.87 53.498759546501%
     05 : $1.88 53.234568146765%
     06 : $1.88 53.12962044687%
     07 : $1.89 52.972972747027%
     08 : $1.89 52.869053547131%
     09 : $1.88 53.12962044687%
     10 : $1.87 53.419227346581%
     11 : $1.87 53.498759546501%
     12 : $1.87 53.419227346581%
  Yr Avg: $1.87 0.53478373613188
2007/01 : $1.88 53.256659446743%
     02 : $1.89 52.973233447027%
     03 : $1.90 52.495227347505%
     04 : $1.92 52.156410847844%
     05 : $1.93 51.83963394816%
     06 : $1.93 51.739364548261%
     07 : $1.93 51.752528248247%
     08 : $1.93 51.847612248152%
     09 : $1.93 51.705118248295%
     10 : $1.94 51.594746448405%
     11 : $1.95 51.29010254871%
     12 : $1.95 51.324534748675%
  Yr Avg: $1.92 0.51997931006335
2008/01 : $1.96 51.070684448929%
     02 : $1.96 50.922798249077%
     03 : $1.98 50.485181949515%
     04 : $1.99 50.180846049819%
     05 : $2.01 49.761807650238%
     06 : $2.03 49.265361150735%
     07 : $2.04 49.008019450992%
     08 : $2.03 49.204422250796%
     09 : $2.03 49.272567250727%
     10 : $2.01 49.775364050225%
     11 : $1.97 50.747322949253%
     12 : $1.95 51.277660448722%
  Yr Avg: $2.00 0.50081002991586
2009/01 : $1.96 51.055446148945%
     02 : $1.97 50.802806949197%
     03 : $1.97 50.67956734932%
     04 : $1.98 50.553366549447%
     05 : $1.98 50.407750749592%
     06 : $2.00 49.978441650022%
     07 : $2.00 50.057812149942%
     08 : $2.00 49.945791450054%
     09 : $2.00 49.914571250085%
     10 : $2.01 49.866544150133%
     11 : $2.01 49.831275950169%
     12 : $2.00 49.919193450081%
  Yr Avg: $1.99 0.50251047316416
2010/01 : $2.01 49.749177450251%
     02 : $2.01 49.736782650263%
     03 : $2.02 49.533384950467%
     04 : $2.02 49.447500250553%
     05 : $2.02 49.409198250591%
     06 : $2.02 49.457481650543%
     07 : $2.02 49.447045950553%
     08 : $2.03 49.378870150621%
     09 : $2.03 49.35016125065%
     10 : $2.03 49.288787850711%
     11 : $2.03 49.268062750732%
     12 : $2.03 49.183544250816%
  Yr Avg: $2.02 0.49437499783896
2011/01 : $2.04 48.95038165105%
     02 : $2.05 48.71017465129%
     03 : $2.07 48.23978495176%
     04 : $2.09 47.931135952069%
     05 : $2.10 47.706713952293%
     06 : $2.09 47.757861752242%
     07 : $2.10 47.715583252284%
     08 : $2.10 47.584365352416%
     09 : $2.10 47.512219652488%
     10 : $2.10 47.61042435239%
     11 : $2.10 47.650620552349%
     12 : $2.09 47.768442652232%
  Yr Avg: $2.09 0.47928142393739
2012/01 : $2.10 47.559173152441%
     02 : $2.11 47.350689052649%
     03 : $2.13 46.993791853006%
     04 : $2.13 46.852250453148%
     05 : $2.13 46.907294453093%
     06 : $2.13 46.976180853024%
     07 : $2.13 47.052866252947%
     08 : $2.14 46.792458853208%
     09 : $2.15 46.584588553415%
     10 : $2.15 46.602714353397%
     11 : $2.14 46.824573353175%
     12 : $2.13 46.951015053049%
  Yr Avg: $2.13 0.46953966353046
2013/01 : $2.14 46.812575653187%
     02 : $2.15 46.432293553568%
     03 : $2.16 46.311213253689%
     04 : $2.16 46.359409753641%
     05 : $2.16 46.277018653723%
     06 : $2.17 46.166232153834%
     07 : $2.17 46.148050253852%
     08 : $2.17 46.092603653907%
     09 : $2.17 46.039060053961%
     10 : $2.17 46.157930453842%
     11 : $2.16 46.252397353748%
     12 : $2.16 46.256366153744%
  Yr Avg: $2.16 0.46275429245391
2014/01 : $2.17 46.084919053915%
     02 : $2.18 45.915129654085%
     03 : $2.19 45.621326254379%
     04 : $2.20 45.471418254529%
     05 : $2.21 45.313156854687%
     06 : $2.21 45.228934254771%
     07 : $2.21 45.246589254753%
     08 : $2.21 45.322301154678%
     09 : $2.21 45.288218754712%
     10 : $2.20 45.402282154598%
     11 : $2.19 45.648758054351%
     12 : $2.18 45.909067554091%
  Yr Avg: $2.20 0.45537675104462
2015/01 : $2.17 46.126132753874%
     02 : $2.18 45.926670854073%
     03 : $2.19 45.654945554345%
     04 : $2.19 45.562322254438%
     05 : $2.21 45.331258454669%
     06 : $2.21 45.173023454827%
     07 : $2.21 45.16999515483%
     08 : $2.21 45.234059154766%
     09 : $2.21 45.304586754695%
     10 : $2.21 45.324968654675%
     11 : $2.20 45.420838054579%
     12 : $2.19 45.576577154423%
  Yr Avg: $2.20 0.45483781521183
2016/01 : $2.20 45.501359154499%
     02 : $2.20 45.463938254536%
     03 : $2.21 45.269010554731%
     04 : $2.22 45.055399354945%
     05 : $2.23 44.873849855126%
     06 : $2.24 44.726950355273%
     07 : $2.23 44.799441455201%
     08 : $2.23 44.758334455242%
     09 : $2.24 44.650993155349%
     10 : $2.24 44.595393655405%
     11 : $2.24 44.664868555335%
     12 : $2.24 44.65025395535%
  Yr Avg: $2.23 0.44917482730083
2017/01 : $2.25 44.391551555608%
     02 : $2.26 44.252328955748%
     03 : $2.26 44.216389755784%
     04 : $2.27 44.085652555914%
     05 : $2.27 44.048002855952%
     06 : $2.27 44.008082755992%
     07 : $2.27 44.038465855962%
     08 : $2.28 43.906988356093%
     09 : $2.29 43.675729856324%
     10 : $2.29 43.703351956297%
     11 : $2.29 43.702289356298%
     12 : $2.29 43.727994156272%
  Yr Avg: $2.27 0.43979735664354
2018/01 : $2.30 43.491066256509%
     02 : $2.31 43.294737156705%
     03 : $2.31 43.197063756803%
     04 : $2.32 43.026031356974%
     05 : $2.33 42.847830257152%
     06 : $2.34 42.77964455722%
     07 : $2.34 42.776759257223%
     08 : $2.34 42.753008057247%
     09 : $2.34 42.703385957297%
     10 : $2.35 42.628072257372%
     11 : $2.34 42.771328557229%
     12 : $2.33 42.908375357092%
  Yr Avg: $2.33 0.42931441898735
2019/01 : $2.33 42.826722357173%
     02 : $2.34 42.646453257354%
     03 : $2.36 42.407219757593%
     04 : $2.37 42.183855957816%
     05 : $2.38 42.094247757906%
     06 : $2.38 42.085865757914%
     07 : $2.38 42.015660457984%
     08 : $2.38 42.017788957982%
     09 : $2.38 41.984896758015%
     10 : $2.39 41.889129658111%
     11 : $2.39 41.911604858088%
     12 : $2.38 41.94976935805%
  Yr Avg: $2.37 0.42167767907832
2020/01 : $2.39 41.787642558212%
     02 : $2.40 41.673431758327%
     03 : $2.39 41.764330258236%
     04 : $2.38 42.045485857955%
     05 : $2.38 42.044665257955%
     06 : $2.39 41.815847658184%
     07 : $2.40 41.605396758395%
     08 : $2.41 41.474618858525%
     09 : $2.41 41.416935958583%
     10 : $2.42 41.3997572586%
     11 : $2.41 41.425052858575%
     12 : $2.42 41.386088658614%
  Yr Avg: $2.40 0.4165327114168
2021/01 : $2.43 41.210787158789%
     02 : $2.44 40.986411359014%
     03 : $2.46 40.698135459302%
     04 : $2.48 40.366367759634%
     05 : $2.50 40.045320659955%
     06 : $2.52 39.676697460323%
     07 : $2.53 39.486745060513%
     08 : $2.54 39.405337360595%
     09 : $2.54 39.298603260701%
     10 : $2.57 38.974796261025%
     11 : $2.58 38.784233361216%
     12 : $2.59 38.665432261335%
  Yr Avg: $2.51 0.39799905618533
2022/01 : $2.61 38.342794561657%
     02 : $2.63 37.995742362004%
     03 : $2.67 37.495130162505%
     04 : $2.68 37.286974962713%
     05 : $2.71 36.88042266312%
     06 : $2.75 36.380694863619%
     07 : $2.75 36.384992563615%
     08 : $2.75 36.397892263602%
     09 : $2.75 36.31977576368%
     10 : $2.76 36.173040163827%
     11 : $2.76 36.20961296379%
     12 : $2.75 36.321122163679%
  Yr Avg: $2.71 0.36849016288151
2023/01 : $2.78 36.033024463967%
     02 : $2.79 35.833000464167%
     03 : $2.80 35.714759264285%
     04 : $2.81 35.534986264465%
     05 : $2.82 35.445717964554%
     06 : $2.83 35.331635864668%
     07 : $2.84 35.264368664736%
     08 : $2.85 35.111033064889%
     09 : $2.86 35.023993364976%
     10 : $2.85 35.037426564963%
     11 : $2.85 35.108174164892%
     12 : $2.85 35.143082664857%
  Yr Avg: $2.83 0.35381766897952
2024/01 : $2.86 34.952678165047%
     02 : $2.88 34.737663365262%
     03 : $2.90 34.514554765485%
     04 : $2.91 34.380701265619%
     05 : $2.91 34.323667365676%
     06 : $2.91 34.312087665688%
     07 : $2.92 34.272270965728%
     08 : $2.92 34.244399165756%
     09 : $2.92 34.18955206581%
     10 : $2.93 34.15023586585%
     11 : $2.93 34.168745565831%
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.