US Inflation History

1989/11 : $1.00 100%
     12 : $1.00 99.841395547546%
  Yr Avg: $1.00 0.99920697773773
1990/01 : $1.01 98.822606321426%
     02 : $1.02 98.359375255935%
     03 : $1.02 97.824397891278%
     04 : $1.02 97.672615163332%
     05 : $1.03 97.445820444374%
     06 : $1.03 96.920708244028%
     07 : $1.04 96.549079706327%
     08 : $1.05 95.668693121383%
     09 : $1.05 94.87565929687%
     10 : $1.06 94.307116735187%
     11 : $1.06 94.095665115249%
     12 : $1.06 94.095665115249%
  Yr Avg: $1.04 0.96386450200886
1991/01 : $1.07 93.536404466855%
     02 : $1.07 93.397626695065%
     03 : $1.07 93.259260025317%
     04 : $1.07 93.121301888224%
     05 : $1.08 92.846607357917%
     06 : $1.08 92.573530257207%
     07 : $1.08 92.437591658894%
     08 : $1.08 92.166910512271%
     09 : $1.09 91.763848084692%
     10 : $1.09 91.630277177201%
     11 : $1.09 91.364296725489%
     12 : $1.10 91.298042492663%
  Yr Avg: $1.08 0.9244964144515
1992/01 : $1.10 91.165821798442%
     02 : $1.10 90.836941449627%
     03 : $1.11 90.380474297419%
     04 : $1.11 90.25089621851%
     05 : $1.11 90.121689416133%
     06 : $1.11 89.800285985705%
     07 : $1.12 89.6085415699%
     08 : $1.12 89.354151626381%
     09 : $1.12 89.101203109396%
     10 : $1.13 88.787024797354%
     11 : $1.13 88.661972694988%
     12 : $1.13 88.724453781885%
  Yr Avg: $1.12 0.89732788062145
1993/01 : $1.13 88.288920716466%
     02 : $1.14 87.980433598316%
     03 : $1.14 87.674094488336%
     04 : $1.14 87.430556354028%
     05 : $1.15 87.309292813917%
     06 : $1.15 87.188365863602%
     07 : $1.15 87.188365863602%
     08 : $1.15 86.9475140242%
     09 : $1.15 86.767746809447%
     10 : $1.16 86.410432330966%
     11 : $1.16 86.351166832853%
     12 : $1.16 86.351166832853%
  Yr Avg: $1.15 0.87157338044049
1994/01 : $1.16 86.114911628156%
     02 : $1.17 85.821404040658%
     03 : $1.17 85.529891582756%
     04 : $1.17 85.41384004572%
     05 : $1.17 85.355932469038%
     06 : $1.18 85.067567511145%
     07 : $1.18 84.838275347283%
     08 : $1.18 84.4966444117%
     09 : $1.19 84.270414958051%
     10 : $1.19 84.214046444639%
     11 : $1.19 84.101536808632%
     12 : $1.19 84.101536808632%
  Yr Avg: $1.18 0.84943833504701
1995/01 : $1.19 83.765801333268%
     02 : $1.20 83.432736736483%
     03 : $1.20 83.157199446991%
     04 : $1.21 82.883476145258%
     05 : $1.21 82.720105478506%
     06 : $1.21 82.557377158695%
     07 : $1.21 82.557377158695%
     08 : $1.21 82.341399562215%
     09 : $1.22 82.18015634853%
     10 : $1.22 81.912817975385%
     11 : $1.22 81.966145618381%
     12 : $1.22 82.019543919541%
  Yr Avg: $1.21 0.82624511406829
1996/01 : $1.23 81.541451515235%
     02 : $1.23 81.278244717612%
     03 : $1.24 80.86062927775%
     04 : $1.24 80.550224111636%
     05 : $1.24 80.395913106132%
     06 : $1.24 80.344607571305%
     07 : $1.25 80.191082798456%
     08 : $1.25 80.038143846018%
     09 : $1.25 79.784537565766%
     10 : $1.26 79.532533298784%
     11 : $1.26 79.382093075943%
     12 : $1.26 79.382093075943%
  Yr Avg: $1.25 0.80273462830048
1997/01 : $1.26 79.1326209406%
     02 : $1.27 78.88471227771%
     03 : $1.27 78.687500204748%
     04 : $1.27 78.589263517758%
     05 : $1.27 78.638351670947%
     06 : $1.27 78.540237029875%
     07 : $1.27 78.442367765335%
     08 : $1.28 78.296020577199%
     09 : $1.28 78.101737606285%
     10 : $1.28 77.908415586394%
     11 : $1.28 77.956657126316%
     12 : $1.28 78.053317493914%
  Yr Avg: $1.27 0.7843593348309
1998/01 : $1.28 77.908415586394%
     02 : $1.29 77.764051965611%
     03 : $1.29 77.620222777481%
     04 : $1.29 77.476922883231%
     05 : $1.29 77.334152282859%
     06 : $1.29 77.239263508123%
     07 : $1.30 77.144608547672%
     08 : $1.30 77.050183547426%
     09 : $1.30 76.955989792079%
     10 : $1.30 76.768293446693%
     11 : $1.30 76.768293446693%
     12 : $1.30 76.815130816203%
  Yr Avg: $1.29 0.77237127383372
1999/01 : $1.31 76.628119212655%
     02 : $1.31 76.534954497106%
     03 : $1.31 76.303029995482%
     04 : $1.32 75.752105725681%
     05 : $1.32 75.752105725681%
     06 : $1.32 75.752105725681%
     07 : $1.32 75.524894765907%
     08 : $1.33 75.344104934824%
     09 : $1.33 74.985110076747%
     10 : $1.34 74.851367020276%
     11 : $1.34 74.806892202814%
     12 : $1.34 74.806892202814%
  Yr Avg: $1.32 0.75586806840472
2000/01 : $1.34 74.585308202237%
     02 : $1.35 74.146054663339%
     03 : $1.36 73.539720261762%
     04 : $1.36 73.496789646344%
     05 : $1.36 73.411078724692%
     06 : $1.37 73.027842977777%
     07 : $1.37 72.858796533459%
     08 : $1.37 72.858796533459%
     09 : $1.38 72.481289236558%
     10 : $1.38 72.356321923988%
     11 : $1.38 72.314762076941%
     12 : $1.38 72.356321923988%
  Yr Avg: $1.37 0.73119423558712
2001/01 : $1.39 71.901770250357%
     02 : $1.40 71.615472364918%
     03 : $1.40 71.452894354291%
     04 : $1.41 71.170152501514%
     05 : $1.41 70.849747278231%
     06 : $1.41 70.73033755139%
     07 : $1.41 70.92957815599%
     08 : $1.41 70.92957815599%
     09 : $1.42 70.611329933734%
     10 : $1.41 70.849747278231%
     11 : $1.41 70.969560398951%
     12 : $1.40 71.250707946622%
  Yr Avg: $1.41 0.71105073014185
2002/01 : $1.41 71.089779482938%
     02 : $1.41 70.809898643434%
     03 : $1.42 70.413869914852%
     04 : $1.43 70.022247686282%
     05 : $1.43 70.022247686282%
     06 : $1.43 69.983324031079%
     07 : $1.43 69.905607759448%
     08 : $1.44 69.673491838436%
     09 : $1.44 69.558010705483%
     10 : $1.44 69.442912411306%
     11 : $1.44 69.442912411306%
     12 : $1.44 69.596462878032%
  Yr Avg: $1.43 0.69996730454073
2003/01 : $1.44 69.290038978255%
     02 : $1.45 68.760240214631%
     03 : $1.46 68.349619932951%
     04 : $1.46 68.49836821395%
     05 : $1.46 68.610354979547%
     06 : $1.46 68.535656453843%
     07 : $1.46 68.461119799567%
     08 : $1.47 68.201516568279%
     09 : $1.47 67.980562067705%
     10 : $1.47 68.054054265855%
     11 : $1.47 68.238482350008%
     12 : $1.46 68.312534674691%
  Yr Avg: $1.46 0.68441045708273
2004/01 : $1.47 67.980562067705%
     02 : $1.48 67.615467483081%
     03 : $1.49 67.182497381954%
     04 : $1.49 66.968085827315%
     05 : $1.50 66.578530671199%
     06 : $1.51 66.367950073713%
     07 : $1.50 66.473072719904%
     08 : $1.51 66.43799543818%
     09 : $1.51 66.298051164347%
     10 : $1.52 65.950759867525%
     11 : $1.52 65.916231150088%
     12 : $1.51 66.158696565005%
  Yr Avg: $1.50 0.66660658367501
2005/01 : $1.51 66.019926501378%
     02 : $1.52 65.641293812638%
     03 : $1.54 65.131919112333%
     04 : $1.55 64.696813849976%
     05 : $1.54 64.763375124639%
     06 : $1.54 64.730077143941%
     07 : $1.55 64.43193438092%
     08 : $1.56 64.103869812719%
     09 : $1.58 63.32998049642%
     10 : $1.58 63.202811218538%
     11 : $1.57 63.714575449461%
     12 : $1.56 63.973577444013%
  Yr Avg: $1.55 0.64478346195581
2006/01 : $1.58 63.489662807039%
     02 : $1.58 63.361852466911%
     03 : $1.59 63.013013113962%
     04 : $1.60 62.481390085028%
     05 : $1.61 62.172840016878%
     06 : $1.61 62.050271227784%
     07 : $1.62 61.867321826287%
     08 : $1.62 61.745954225972%
     09 : $1.61 62.050271227784%
     10 : $1.60 62.388504148052%
     11 : $1.60 62.481390085028%
     12 : $1.60 62.388504148052%
  Yr Avg: $1.60 0.62457581281565
2007/01 : $1.61 62.198640524088%
     02 : $1.62 61.867626298737%
     03 : $1.63 61.309361288101%
     04 : $1.64 60.913656302377%
     05 : $1.65 60.543691443251%
     06 : $1.65 60.426586457232%
     07 : $1.65 60.441960388905%
     08 : $1.65 60.55300932797%
     09 : $1.66 60.386590082639%
     10 : $1.66 60.257686468017%
     11 : $1.67 59.901891782398%
     12 : $1.67 59.942105270258%
  Yr Avg: $1.65 0.60728567136164
2008/01 : $1.68 59.645632609282%
     02 : $1.68 59.472915794547%
     03 : $1.70 58.961822173829%
     04 : $1.71 58.606387202496%
     05 : $1.72 58.116990776733%
     06 : $1.74 57.537189157877%
     07 : $1.75 57.236638878524%
     08 : $1.74 57.46601840157%
     09 : $1.74 57.545605187491%
     10 : $1.72 58.132823344121%
     11 : $1.69 59.267977572585%
     12 : $1.67 59.887360609911%
  Yr Avg: $1.71 0.58489780142414
2009/01 : $1.68 59.62783574495%
     02 : $1.69 59.332777531937%
     03 : $1.69 59.188845568298%
     04 : $1.69 59.04145520873%
     05 : $1.70 58.871390002165%
     06 : $1.71 58.369998389636%
     07 : $1.71 58.462695476612%
     08 : $1.71 58.331866105864%
     09 : $1.72 58.295403924136%
     10 : $1.72 58.239312904602%
     11 : $1.72 58.198123049393%
     12 : $1.72 58.300802207824%
  Yr Avg: $1.71 0.58688375509512
2010/01 : $1.72 58.102239921593%
     02 : $1.72 58.087763990943%
     03 : $1.73 57.850215099508%
     04 : $1.73 57.74991005537%
     05 : $1.73 57.705177014437%
     06 : $1.73 57.761567367645%
     07 : $1.73 57.749379476797%
     08 : $1.73 57.669756719447%
     09 : $1.74 57.636227493849%
     10 : $1.74 57.564549283459%
     11 : $1.74 57.540344366049%
     12 : $1.74 57.44163491171%
  Yr Avg: $1.73 0.57738230475067
2011/01 : $1.75 57.169323488553%
     02 : $1.76 56.888784885782%
     03 : $1.77 56.339415095577%
     04 : $1.79 55.978942839537%
     05 : $1.79 55.716839593957%
     06 : $1.79 55.776575290031%
     07 : $1.79 55.727198080719%
     08 : $1.80 55.573948232361%
     09 : $1.80 55.489689014795%
     10 : $1.80 55.604382630399%
     11 : $1.80 55.651327914195%
     12 : $1.79 55.788932760471%
  Yr Avg: $1.79 0.55975446652198
2012/01 : $1.80 55.544526173101%
     02 : $1.81 55.301036857161%
     03 : $1.82 54.884215358117%
     04 : $1.83 54.718908657687%
     05 : $1.83 54.783194739487%
     06 : $1.82 54.863647409084%
     07 : $1.82 54.953208558297%
     08 : $1.83 54.649077837097%
     09 : $1.84 54.406305380343%
     10 : $1.84 54.427474566112%
     11 : $1.83 54.68658447495%
     12 : $1.82 54.834256182477%
  Yr Avg: $1.82 0.54837703016159
2013/01 : $1.83 54.672572318791%
     02 : $1.84 54.228439512533%
     03 : $1.85 54.087029402982%
     04 : $1.85 54.143318265373%
     05 : $1.85 54.047093409%
     06 : $1.85 53.917705464786%
     07 : $1.86 53.896470759629%
     08 : $1.86 53.831714479868%
     09 : $1.86 53.769180720522%
     10 : $1.86 53.908009880067%
     11 : $1.85 54.018338105864%
     12 : $1.85 54.022973281386%
  Yr Avg: $1.85 0.540452371334
2014/01 : $1.86 53.822739608416%
     02 : $1.86 53.624441969125%
     03 : $1.88 53.281307941701%
     04 : $1.88 53.106229859613%
     05 : $1.89 52.921395812193%
     06 : $1.89 52.823031940509%
     07 : $1.89 52.843651277297%
     08 : $1.89 52.932075472425%
     09 : $1.89 52.89227051722%
     10 : $1.89 53.025485564505%
     11 : $1.88 53.313345637703%
     12 : $1.87 53.617362021147%
  Yr Avg: $1.88 0.53183611468488
2015/01 : $1.86 53.870873234052%
     02 : $1.86 53.637920977323%
     03 : $1.88 53.320572040783%
     04 : $1.88 53.21239696193%
     05 : $1.89 52.942536734697%
     06 : $1.90 52.757733519931%
     07 : $1.90 52.754196757677%
     08 : $1.89 52.8290173293%
     09 : $1.89 52.911386762167%
     10 : $1.89 52.935190855086%
     11 : $1.89 53.047157065582%
     12 : $1.88 53.229045309933%
  Yr Avg: $1.88 0.53120668962372
2016/01 : $1.88 53.141197942357%
     02 : $1.88 53.097493941223%
     03 : $1.89 52.869837192672%
     04 : $1.90 52.620359918553%
     05 : $1.91 52.408327616981%
     06 : $1.91 52.236763172657%
     07 : $1.91 52.321425784102%
     08 : $1.91 52.273416773773%
     09 : $1.92 52.148052490793%
     10 : $1.92 52.083117638584%
     11 : $1.92 52.164257619407%
     12 : $1.92 52.147189176505%
  Yr Avg: $1.91 0.52459286605634
2017/01 : $1.93 51.845049730821%
     02 : $1.93 51.682451165092%
     03 : $1.94 51.640477646616%
     04 : $1.94 51.487789209484%
     05 : $1.94 51.443817992022%
     06 : $1.95 51.397195166391%
     07 : $1.94 51.432679696075%
     08 : $1.95 51.279126659961%
     09 : $1.96 51.009039041911%
     10 : $1.96 51.041298989954%
     11 : $1.96 51.040057975665%
     12 : $1.96 51.070078702274%
  Yr Avg: $1.95 0.51364088498022
2018/01 : $1.97 50.793369771962%
     02 : $1.98 50.564076323407%
     03 : $1.98 50.450003214946%
     04 : $1.99 50.25025387157%
     05 : $2.00 50.042132178171%
     06 : $2.00 49.962497858576%
     07 : $2.00 49.959128106526%
     08 : $2.00 49.93138899625%
     09 : $2.01 49.873435170589%
     10 : $2.01 49.785476034646%
     11 : $2.00 49.952785572836%
     12 : $2.00 50.112843014069%
  Yr Avg: $1.99 0.50139782509462
2019/01 : $2.00 50.01748018729%
     02 : $2.01 49.806943269396%
     03 : $2.02 49.527541620709%
     04 : $2.03 49.266674250643%
     05 : $2.03 49.162020517717%
     06 : $2.03 49.152231150345%
     07 : $2.04 49.070238132785%
     08 : $2.04 49.072724015444%
     09 : $2.04 49.034309099018%
     10 : $2.04 48.922462365053%
     11 : $2.04 48.948711230428%
     12 : $2.04 48.993283684625%
  Yr Avg: $2.03 0.49247884960288
2020/01 : $2.05 48.803935222908%
     02 : $2.05 48.670548026643%
     03 : $2.05 48.77670870549%
     04 : $2.04 49.105071322671%
     05 : $2.04 49.104112941036%
     06 : $2.05 48.836876058708%
     07 : $2.06 48.591089710109%
     08 : $2.06 48.438353739304%
     09 : $2.07 48.370985676884%
     10 : $2.07 48.350922612546%
     11 : $2.07 48.380465433031%
     12 : $2.07 48.334959006382%
  Yr Avg: $2.06 0.48647002371309
2021/01 : $2.08 48.130223766053%
     02 : $2.09 47.868174477616%
     03 : $2.10 47.531496036944%
     04 : $2.12 47.144023369609%
     05 : $2.14 46.769071328838%
     06 : $2.16 46.338554993024%
     07 : $2.17 46.116708914896%
     08 : $2.17 46.021632574852%
     09 : $2.18 45.896977442895%
     10 : $2.20 45.518802105176%
     11 : $2.21 45.296243021944%
     12 : $2.21 45.157494798114%
  Yr Avg: $2.15 0.4648245023583
2022/01 : $2.23 44.780685089991%
     02 : $2.25 44.375361601181%
     03 : $2.28 43.790694846598%
     04 : $2.30 43.547589654129%
     05 : $2.32 43.072775788608%
     06 : $2.35 42.489141927905%
     07 : $2.35 42.494161226898%
     08 : $2.35 42.509226832039%
     09 : $2.36 42.417994296088%
     10 : $2.37 42.246621271152%
     11 : $2.36 42.289334773304%
     12 : $2.36 42.419566761398%
  Yr Avg: $2.32 0.43036096172441
2023/01 : $2.38 42.083096441135%
     02 : $2.39 41.849487705833%
     03 : $2.40 41.711393391188%
     04 : $2.41 41.501435870233%
     05 : $2.42 41.397179107717%
     06 : $2.42 41.263942220636%
     07 : $2.43 41.185380620431%
     08 : $2.44 41.00629943221%
     09 : $2.44 40.904645459497%
     10 : $2.44 40.92033414117%
     11 : $2.44 41.002960512814%
     12 : $2.44 41.043730273124%
  Yr Avg: $2.42 0.41322490431332
2024/01 : $2.45 40.821356185811%
     02 : $2.46 40.5702396423%
     03 : $2.48 40.309670321214%
     04 : $2.49 40.153342346317%
     05 : $2.49 40.086732253287%
     06 : $2.50 40.073208280803%
     07 : $2.50 40.026706216396%
     08 : $2.50 39.994154642842%
     09 : $2.50 39.930098521247%
     10 : $2.51 39.884180992556%
     11 : $2.51 39.90579853649%
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.