US Inflation History

1983/09 : $1.00 100%
     10 : $1.00 99.702969937896%
     11 : $1.00 99.505928810094%
     12 : $1.01 99.407699043131%
  Yr Avg: $1.00 0.9965414944778
1984/01 : $1.01 98.822374130113%
     02 : $1.02 98.339843365672%
     03 : $1.02 98.148147558258%
     04 : $1.02 97.672162293791%
     05 : $1.03 97.388781191838%
     06 : $1.03 97.107039033755%
     07 : $1.03 96.733909570928%
     08 : $1.04 96.363635672375%
     09 : $1.04 95.904761187433%
     10 : $1.05 95.631528179318%
     11 : $1.05 95.631528179318%
     12 : $1.05 95.631528179318%
  Yr Avg: $1.03 0.96947936545176
1985/01 : $1.05 95.450236325944%
     02 : $1.05 94.999999434847%
     03 : $1.06 94.642856610733%
     04 : $1.06 94.20018660532%
     05 : $1.07 93.849021045468%
     06 : $1.07 93.587360316898%
     07 : $1.07 93.413728856352%
     08 : $1.07 93.240740642743%
     09 : $1.08 92.982455419262%
     10 : $1.08 92.640294288967%
     11 : $1.08 92.385320862412%
     12 : $1.09 92.131746960342%
  Yr Avg: $1.07 0.93626995614107
1986/01 : $1.09 91.879561279695%
     02 : $1.09 92.131746960342%
     03 : $1.08 92.555146273994%
     04 : $1.08 92.725598491695%
     05 : $1.08 92.470155474326%
     06 : $1.09 91.963470068143%
     07 : $1.09 91.963470068143%
     08 : $1.09 91.7958066239%
     09 : $1.09 91.379310397977%
     10 : $1.10 91.29646409728%
     11 : $1.10 91.213767819032%
     12 : $1.10 91.131221563232%
  Yr Avg: $1.09 0.91875476593147
1987/01 : $1.10 90.557553188943%
     02 : $1.11 90.232974484089%
     03 : $1.11 89.830508439744%
     04 : $1.12 89.352262563042%
     05 : $1.12 89.036250551011%
     06 : $1.13 88.722466269585%
     07 : $1.13 88.488576134784%
     08 : $1.14 88.024475525374%
     09 : $1.14 87.565216736352%
     10 : $1.14 87.33737990459%
     11 : $1.15 87.261697689579%
     12 : $1.15 87.261697689579%
  Yr Avg: $1.13 0.88639254931389
1988/01 : $1.15 87.035436093525%
     02 : $1.15 86.810344878078%
     03 : $1.16 86.437768237697%
     04 : $1.16 85.994876281265%
     05 : $1.17 85.702126996695%
     06 : $1.17 85.338982247094%
     07 : $1.18 84.978902682174%
     08 : $1.18 84.621848227447%
     09 : $1.19 84.056760931697%
     10 : $1.19 83.777037911361%
     11 : $1.19 83.707397696327%
     12 : $1.20 83.568464578503%
  Yr Avg: $1.17 0.85169162230155
1989/01 : $1.20 83.154417006652%
     02 : $1.21 82.812499405947%
     03 : $1.21 82.338511700657%
     04 : $1.22 81.803411426217%
     05 : $1.23 81.3408716668%
     06 : $1.23 81.144238476753%
     07 : $1.24 80.948552688742%
     08 : $1.24 80.818618862719%
     09 : $1.24 80.559999685158%
     10 : $1.25 80.175159223397%
     11 : $1.25 79.984113855776%
     12 : $1.25 79.857255489946%
  Yr Avg: $1.23 0.81244804124064
1990/01 : $1.27 79.042385955375%
     02 : $1.27 78.671874692537%
     03 : $1.28 78.243977788087%
     04 : $1.28 78.122575718154%
     05 : $1.28 77.941175971924%
     06 : $1.29 77.521169631728%
     07 : $1.29 77.223925839013%
     08 : $1.31 76.51975643054%
     09 : $1.32 75.885455353427%
     10 : $1.33 75.430711623572%
     11 : $1.33 75.261583919131%
     12 : $1.33 75.261583919131%
  Yr Avg: $1.30 0.77093848070218
1991/01 : $1.34 74.814264245369%
     02 : $1.34 74.703264074374%
     03 : $1.34 74.592592719704%
     04 : $1.34 74.482248126258%
     05 : $1.35 74.262536140382%
     06 : $1.35 74.044117841236%
     07 : $1.35 73.935388557987%
     08 : $1.36 73.718886641486%
     09 : $1.36 73.396500730501%
     10 : $1.36 73.289665223776%
     11 : $1.37 73.076923116444%
     12 : $1.37 73.023930255427%
  Yr Avg: $1.35 0.73945026472745
1992/01 : $1.37 72.91817470482%
     02 : $1.38 72.655122672174%
     03 : $1.38 72.290021465438%
     04 : $1.39 72.186379587272%
     05 : $1.39 72.083034671349%
     06 : $1.39 71.825962985619%
     07 : $1.40 71.672597913769%
     08 : $1.40 71.469126371707%
     09 : $1.40 71.266807741886%
     10 : $1.41 71.015515003072%
     11 : $1.41 70.915493187136%
     12 : $1.41 70.965468130819%
  Yr Avg: $1.39 0.71771975369588
1993/01 : $1.42 70.617110867894%
     02 : $1.42 70.370370180083%
     03 : $1.43 70.125347557571%
     04 : $1.43 69.930555738945%
     05 : $1.43 69.833564170957%
     06 : $1.43 69.736841821335%
     07 : $1.43 69.736841821335%
     08 : $1.44 69.544198611883%
     09 : $1.44 69.40041339816%
     10 : $1.45 69.114618578868%
     11 : $1.45 69.06721559538%
     12 : $1.45 69.06721559538%
  Yr Avg: $1.43 0.69712024494816
1994/01 : $1.45 68.878248963466%
     02 : $1.46 68.643489520506%
     03 : $1.46 68.410325864274%
     04 : $1.46 68.317503070759%
     05 : $1.46 68.271186208695%
     06 : $1.47 68.040540052454%
     07 : $1.47 67.857142747048%
     08 : $1.48 67.583892270565%
     09 : $1.48 67.402944646782%
     10 : $1.48 67.357858790836%
     11 : $1.49 67.267868955474%
     12 : $1.49 67.267868955474%
  Yr Avg: $1.47 0.67941572503861
1995/01 : $1.49 66.999333910605%
     02 : $1.50 66.732935144299%
     03 : $1.50 66.512549084956%
     04 : $1.51 66.293613927648%
     05 : $1.51 66.162943347547%
     06 : $1.51 66.032786542954%
     07 : $1.51 66.032786542954%
     08 : $1.52 65.860038776282%
     09 : $1.52 65.731069820663%
     10 : $1.53 65.517241591907%
     11 : $1.53 65.559895234598%
     12 : $1.52 65.602605392594%
  Yr Avg: $1.51 0.66086483276417
1996/01 : $1.53 65.220207419599%
     02 : $1.54 65.009683794911%
     03 : $1.55 64.675657786012%
     04 : $1.55 64.427382964534%
     05 : $1.56 64.3039586742%
     06 : $1.56 64.262922396809%
     07 : $1.56 64.140126967697%
     08 : $1.56 64.017800101849%
     09 : $1.57 63.814955365907%
     10 : $1.57 63.613391986082%
     11 : $1.57 63.493063706961%
     12 : $1.57 63.493063706961%
  Yr Avg: $1.56 0.6420601790596
1997/01 : $1.58 63.29352563019%
     02 : $1.58 63.095238083005%
     03 : $1.59 62.93749975403%
     04 : $1.59 62.85892601046%
     05 : $1.59 62.898188734796%
     06 : $1.59 62.819712608572%
     07 : $1.59 62.741432744592%
     08 : $1.60 62.624378243009%
     09 : $1.60 62.468982730351%
     10 : $1.60 62.314355825853%
     11 : $1.60 62.35294139407%
     12 : $1.60 62.430254332543%
  Yr Avg: $1.59 0.62736286340956
1998/01 : $1.60 62.314355825853%
     02 : $1.61 62.198887863039%
     03 : $1.61 62.083847361448%
     04 : $1.61 61.969230210875%
     05 : $1.62 61.855036411322%
     06 : $1.62 61.7791404657%
     07 : $1.62 61.703431534363%
     08 : $1.62 61.627906534658%
     09 : $1.62 61.552566494136%
     10 : $1.63 61.402439235539%
     11 : $1.63 61.402439235539%
     12 : $1.63 61.439901690495%
  Yr Avg: $1.62 0.61777431905247
1999/01 : $1.63 61.29032211659%
     02 : $1.63 61.215805144432%
     03 : $1.64 61.030302386994%
     04 : $1.65 60.589650491777%
     05 : $1.65 60.589650491777%
     06 : $1.65 60.589650491777%
     07 : $1.66 60.407917819018%
     08 : $1.66 60.263314674685%
     09 : $1.67 59.976175818665%
     10 : $1.67 59.869202620103%
     11 : $1.67 59.833629831467%
     12 : $1.67 59.833629831467%
  Yr Avg: $1.65 0.60457437643229
2000/01 : $1.68 59.656397832159%
     02 : $1.69 59.305064781491%
     03 : $1.70 58.820093583387%
     04 : $1.70 58.785755911072%
     05 : $1.70 58.717200789911%
     06 : $1.71 58.410673073762%
     07 : $1.72 58.27546277327%
     08 : $1.72 58.27546277327%
     09 : $1.72 57.973516907104%
     10 : $1.73 57.873562909535%
     11 : $1.73 57.840321634155%
     12 : $1.73 57.873562909535%
  Yr Avg: $1.71 0.58483922989888
2001/01 : $1.74 57.509993781364%
     02 : $1.75 57.281000954708%
     03 : $1.75 57.150964373583%
     04 : $1.76 56.924815808141%
     05 : $1.76 56.66854252955%
     06 : $1.77 56.573033717679%
     07 : $1.76 56.732394549709%
     08 : $1.76 56.732394549709%
     09 : $1.77 56.477846529275%
     10 : $1.76 56.66854252955%
     11 : $1.76 56.764373992441%
     12 : $1.75 56.989247367073%
  Yr Avg: $1.76 0.56872762556899
2002/01 : $1.76 56.860530161453%
     02 : $1.77 56.636669952124%
     03 : $1.78 56.319909882954%
     04 : $1.79 56.00667431377%
     05 : $1.79 56.00667431377%
     06 : $1.79 55.975541573075%
     07 : $1.79 55.91338090189%
     08 : $1.79 55.72772503935%
     09 : $1.80 55.635358478486%
     10 : $1.80 55.543298127826%
     11 : $1.80 55.543298127826%
     12 : $1.80 55.666114107958%
  Yr Avg: $1.79 0.55986264581707
2003/01 : $1.80 55.421023667079%
     02 : $1.82 54.997268820776%
     03 : $1.83 54.668837827162%
     04 : $1.83 54.787812821595%
     05 : $1.82 54.877384443693%
     06 : $1.82 54.817637489845%
     07 : $1.83 54.758020007425%
     08 : $1.83 54.550378663339%
     09 : $1.84 54.37365016403%
     10 : $1.84 54.432432247473%
     11 : $1.83 54.579945416285%
     12 : $1.83 54.639175511971%
  Yr Avg: $1.83 0.54741963923389
2004/01 : $1.84 54.37365016403%
     02 : $1.85 54.081632495783%
     03 : $1.86 53.735325197136%
     04 : $1.87 53.563830015154%
     05 : $1.88 53.252247775555%
     06 : $1.88 53.083816750703%
     07 : $1.88 53.167898167721%
     08 : $1.88 53.13984191477%
     09 : $1.89 53.027908727452%
     10 : $1.90 52.750130861191%
     11 : $1.90 52.722513372523%
     12 : $1.89 52.916447186051%
  Yr Avg: $1.88 0.53317936885672
2005/01 : $1.89 52.805453180362%
     02 : $1.90 52.502607179505%
     03 : $1.92 52.095188339261%
     04 : $1.93 51.747173250825%
     05 : $1.93 51.800411696535%
     06 : $1.93 51.773778601741%
     07 : $1.94 51.535311754714%
     08 : $1.95 51.272912216964%
     09 : $1.97 50.653923705097%
     10 : $1.98 50.552208485087%
     11 : $1.96 50.961538570222%
     12 : $1.95 51.168699020433%
  Yr Avg: $1.94 0.51572433833395
2006/01 : $1.97 50.781644186231%
     02 : $1.97 50.679416218263%
     03 : $1.98 50.400400153027%
     04 : $2.00 49.975186184281%
     05 : $2.01 49.72839514647%
     06 : $2.01 49.630359586649%
     07 : $2.02 49.484029129057%
     08 : $2.02 49.386954329437%
     09 : $2.01 49.630359586649%
     10 : $2.00 49.900892190693%
     11 : $2.00 49.975186184281%
     12 : $2.00 49.900892190693%
  Yr Avg: $2.00 0.49956142923811
2007/01 : $2.01 49.749031453532%
     02 : $2.02 49.484272658648%
     03 : $2.04 49.037749336924%
     04 : $2.05 48.72124821061%
     05 : $2.07 48.42533509646%
     06 : $2.07 48.331669711112%
     07 : $2.07 48.343966414125%
     08 : $2.06 48.432787923982%
     09 : $2.07 48.299678965319%
     10 : $2.07 48.196576551436%
     11 : $2.09 47.911997324997%
     12 : $2.09 47.944161726912%
  Yr Avg: $2.06 0.48573206281171
2008/01 : $2.10 47.707030696206%
     02 : $2.10 47.56888468246%
     03 : $2.12 47.160090978956%
     04 : $2.13 46.875799466802%
     05 : $2.15 46.484360072413%
     06 : $2.17 46.02061088545%
     07 : $2.18 45.780218407818%
     08 : $2.18 45.963685586693%
     09 : $2.17 46.027342372158%
     10 : $2.15 46.497023611139%
     11 : $2.11 47.404966661672%
     12 : $2.09 47.900374695451%
  Yr Avg: $2.14 0.46782532343102
2009/01 : $2.10 47.692796031976%
     02 : $2.11 47.456796334939%
     03 : $2.11 47.341673629267%
     04 : $2.12 47.223784756258%
     05 : $2.12 47.08775960781%
     06 : $2.14 46.686725969581%
     07 : $2.14 46.760868913169%
     08 : $2.14 46.656226200313%
     09 : $2.14 46.627062247366%
     10 : $2.15 46.582198342439%
     11 : $2.15 46.549253001751%
     12 : $2.14 46.631380016737%
  Yr Avg: $2.13 0.46941377087634
2010/01 : $2.15 46.472561731643%
     02 : $2.15 46.46098328679%
     03 : $2.16 46.270981911002%
     04 : $2.16 46.190753810295%
     05 : $2.17 46.154974483905%
     06 : $2.16 46.200077808218%
     07 : $2.16 46.190329431726%
     08 : $2.17 46.126643874832%
     09 : $2.17 46.099825820855%
     10 : $2.17 46.042494639446%
     11 : $2.17 46.023134550746%
     12 : $2.18 45.944182668402%
  Yr Avg: $2.16 0.46181412001488
2011/01 : $2.19 45.726376789661%
     02 : $2.20 45.501990474212%
     03 : $2.22 45.062581915725%
     04 : $2.23 44.774261376035%
     05 : $2.24 44.564620417671%
     06 : $2.24 44.612399484831%
     07 : $2.24 44.572905561516%
     08 : $2.25 44.450330028322%
     09 : $2.25 44.38293603981%
     10 : $2.25 44.4746727119%
     11 : $2.25 44.512221481141%
     12 : $2.24 44.622283498058%
  Yr Avg: $2.23 0.44771464981573
2012/01 : $2.25 44.426797054944%
     02 : $2.26 44.232044283256%
     03 : $2.28 43.898653300886%
     04 : $2.28 43.766434201403%
     05 : $2.28 43.817852854263%
     06 : $2.28 43.882202209113%
     07 : $2.28 43.95383690067%
     08 : $2.29 43.710580638356%
     09 : $2.30 43.516401240135%
     10 : $2.30 43.533333225783%
     11 : $2.29 43.740579990279%
     12 : $2.28 43.85869389696%
  Yr Avg: $2.28 0.43861450816337
2013/01 : $2.29 43.729372491343%
     02 : $2.31 43.374136801915%
     03 : $2.31 43.261031178888%
     04 : $2.31 43.306053326671%
     05 : $2.31 43.229088727992%
     06 : $2.32 43.125598927376%
     07 : $2.32 43.108614536627%
     08 : $2.32 43.056819800094%
     09 : $2.33 43.00680272682%
     10 : $2.32 43.117843999856%
     11 : $2.31 43.206089053593%
     12 : $2.31 43.20979645766%
  Yr Avg: $2.31 0.43227604002403
2014/01 : $2.32 43.049641328694%
     02 : $2.33 42.89103471911%
     03 : $2.35 42.616582007937%
     04 : $2.35 42.476547355423%
     05 : $2.36 42.328709480491%
     06 : $2.37 42.25003400937%
     07 : $2.37 42.266526203183%
     08 : $2.36 42.33725151209%
     09 : $2.36 42.305413871398%
     10 : $2.36 42.411964746492%
     11 : $2.35 42.642207075184%
     12 : $2.33 42.885371885458%
  Yr Avg: $2.35 0.42538440349569
2015/01 : $2.32 43.088140582625%
     02 : $2.33 42.901815784374%
     03 : $2.34 42.647987049651%
     04 : $2.35 42.561464171418%
     05 : $2.36 42.345618860017%
     06 : $2.37 42.197805646309%
     07 : $2.37 42.19497679836%
     08 : $2.37 42.254821369555%
     09 : $2.36 42.320703830522%
     10 : $2.36 42.339743323305%
     11 : $2.36 42.429298504588%
     12 : $2.35 42.574780205039%
  Yr Avg: $2.35 0.42488096343814
2016/01 : $2.35 42.504516266538%
     02 : $2.35 42.469560008512%
     03 : $2.36 42.28747077555%
     04 : $2.38 42.087928588575%
     05 : $2.39 41.918336431074%
     06 : $2.39 41.78111213059%
     07 : $2.39 41.848828770121%
     08 : $2.39 41.810429188639%
     09 : $2.40 41.710157677806%
     10 : $2.40 41.658220111683%
     11 : $2.40 41.723119206327%
     12 : $2.40 41.709467163523%
  Yr Avg: $2.38 0.41959095526578
2017/01 : $2.41 41.467803605284%
     02 : $2.42 41.337750583343%
     03 : $2.42 41.304178436536%
     04 : $2.43 41.182051943135%
     05 : $2.43 41.146881954497%
     06 : $2.43 41.109591100561%
     07 : $2.43 41.137973087185%
     08 : $2.44 41.015155051951%
     09 : $2.45 40.79912786402%
     10 : $2.45 40.824930697592%
     11 : $2.45 40.823938083311%
     12 : $2.45 40.847949895462%
  Yr Avg: $2.43 0.4108311102524
2018/01 : $2.46 40.626626709592%
     02 : $2.47 40.443228376635%
     03 : $2.48 40.351988011686%
     04 : $2.49 40.192220269453%
     05 : $2.50 40.025755977246%
     06 : $2.50 39.962061172393%
     07 : $2.50 39.959365906077%
     08 : $2.50 39.937179024531%
     09 : $2.51 39.890825170631%
     10 : $2.51 39.820471835191%
     11 : $2.50 39.954292886709%
     12 : $2.49 40.08231341274%
  Yr Avg: $2.49 0.40103860729407
2019/01 : $2.50 40.006038300793%
     02 : $2.51 39.837642212675%
     03 : $2.52 39.614165279875%
     04 : $2.54 39.405512825589%
     05 : $2.54 39.321806464691%
     06 : $2.54 39.313976525946%
     07 : $2.55 39.248395137427%
     08 : $2.55 39.250383448644%
     09 : $2.55 39.219657618152%
     10 : $2.56 39.130197999114%
     11 : $2.55 39.151192921481%
     12 : $2.55 39.186843803994%
  Yr Avg: $2.54 0.39390484378198
2020/01 : $2.56 39.03539511479%
     02 : $2.57 38.92870654786%
     03 : $2.56 39.0136182261%
     04 : $2.55 39.276256155686%
     05 : $2.55 39.275489602627%
     06 : $2.56 39.061742550402%
     07 : $2.57 38.865152517496%
     08 : $2.58 38.742988004709%
     09 : $2.58 38.68910425696%
     10 : $2.59 38.673056992737%
     11 : $2.58 38.69668655591%
     12 : $2.59 38.660288643807%
  Yr Avg: $2.57 0.3890987376409
2021/01 : $2.60 38.49653297608%
     02 : $2.61 38.286935174858%
     03 : $2.63 38.017645907543%
     04 : $2.65 37.707729328142%
     05 : $2.67 37.407827260947%
     06 : $2.70 37.063482584742%
     07 : $2.71 36.886040965027%
     08 : $2.72 36.809994996957%
     09 : $2.72 36.710290694285%
     10 : $2.75 36.40781050159%
     11 : $2.76 36.229798591061%
     12 : $2.77 36.11882205374%
  Yr Avg: $2.69 0.37178575919581
2022/01 : $2.79 35.817434147775%
     02 : $2.82 35.493239747001%
     03 : $2.86 35.025599224339%
     04 : $2.87 34.831153690405%
     05 : $2.90 34.451378027603%
     06 : $2.94 33.984563655958%
     07 : $2.94 33.988578297779%
     08 : $2.94 34.000628388549%
     09 : $2.95 33.927656853119%
     10 : $2.96 33.790585657737%
     11 : $2.96 33.82474967393%
     12 : $2.95 33.928914575564%
  Yr Avg: $2.91 0.34422040161647
2023/01 : $2.97 33.659791771513%
     02 : $2.99 33.472941894692%
     03 : $3.00 33.362488380838%
     04 : $3.01 33.194555718229%
     05 : $3.02 33.111166870596%
     06 : $3.03 33.004598527135%
     07 : $3.04 32.941761727381%
     08 : $3.05 32.7985252259%
     09 : $3.06 32.717218196626%
     10 : $3.06 32.729766649638%
     11 : $3.05 32.795854620808%
     12 : $3.05 32.828463952313%
  Yr Avg: $3.03 0.33051427794639
2024/01 : $3.06 32.650600009131%
     02 : $3.08 32.449746667059%
     03 : $3.10 32.241332604608%
     04 : $3.11 32.116295059178%
     05 : $3.12 32.063017566529%
     06 : $3.12 32.05220053698%
     07 : $3.12 32.015006272839%
     08 : $3.13 31.988970185186%
     09 : $3.13 31.937735463958%
     10 : $3.13 31.90100873553%
     11 : $3.13 31.918299336483%
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.