US Inflation History

1990/08 : $1.00 100%
     09 : $1.01 99.171062341673%
     10 : $1.01 98.576779569395%
     11 : $1.02 98.355754683365%
     12 : $1.02 98.355754683365%
  Yr Avg: $1.01 0.9889187025556
1991/01 : $1.02 97.771174053959%
     02 : $1.02 97.626113253752%
     03 : $1.03 97.481482167831%
     04 : $1.03 97.337278110482%
     05 : $1.03 97.050147052929%
     06 : $1.03 96.764706652521%
     07 : $1.03 96.622613566604%
     08 : $1.04 96.339677594771%
     09 : $1.04 95.918366908455%
     10 : $1.04 95.778748708255%
     11 : $1.05 95.500726250715%
     12 : $1.05 95.431472422045%
  Yr Avg: $1.03 0.96635208895193
1992/01 : $1.05 95.293265564705%
     02 : $1.05 94.949495478499%
     03 : $1.06 94.472362220675%
     04 : $1.06 94.336917620481%
     05 : $1.06 94.201861106003%
     06 : $1.07 93.86590644838%
     07 : $1.07 93.665480990951%
     08 : $1.07 93.399573790571%
     09 : $1.07 93.135173275907%
     10 : $1.08 92.806770846867%
     11 : $1.08 92.676057132394%
     12 : $1.08 92.741366989631%
  Yr Avg: $1.07 0.93795352622089
1993/01 : $1.08 92.28611558898%
     02 : $1.09 91.963662017091%
     03 : $1.09 91.643453702348%
     04 : $1.09 91.38888961627%
     05 : $1.10 91.262135987517%
     06 : $1.10 91.135734187337%
     07 : $1.10 91.135734187337%
     08 : $1.10 90.883978015549%
     09 : $1.10 90.69607201528%
     10 : $1.11 90.322580471889%
     11 : $1.11 90.260631786087%
     12 : $1.11 90.260631786087%
  Yr Avg: $1.10 0.91103301613481
1994/01 : $1.11 90.013680357162%
     02 : $1.11 89.706884499581%
     03 : $1.12 89.402174099146%
     04 : $1.12 89.28086844183%
     05 : $1.12 89.220339156029%
     06 : $1.12 88.918918755598%
     07 : $1.13 88.679245612399%
     08 : $1.13 88.322147669032%
     09 : $1.14 88.085675897265%
     10 : $1.14 88.026755354324%
     11 : $1.14 87.909151954156%
     12 : $1.14 87.909151954156%
  Yr Avg: $1.13 0.88789582812557
1995/01 : $1.14 87.558216382226%
     02 : $1.15 87.2100726103%
     03 : $1.15 86.92206063846%
     04 : $1.15 86.635944780909%
     05 : $1.16 86.465177666379%
     06 : $1.16 86.295081980422%
     07 : $1.16 86.295081980422%
     08 : $1.16 86.06932620867%
     09 : $1.16 85.900782865573%
     10 : $1.17 85.62134100803%
     11 : $1.17 85.67708300811%
     12 : $1.17 85.732898865333%
  Yr Avg: $1.16 0.86365255666236
1996/01 : $1.17 85.23316129319%
     02 : $1.18 84.958038064226%
     03 : $1.18 84.521515492174%
     04 : $1.19 84.197057034567%
     05 : $1.19 84.035759748623%
     06 : $1.19 83.982131405689%
     07 : $1.19 83.821655948317%
     08 : $1.20 83.661792833803%
     09 : $1.20 83.396704776281%
     10 : $1.20 83.133291261619%
     11 : $1.21 82.976040004251%
     12 : $1.21 82.976040004251%
  Yr Avg: $1.19 0.83907765655583
1997/01 : $1.21 82.715273261022%
     02 : $1.21 82.456140774937%
     03 : $1.22 82.2500001175%
     04 : $1.22 82.14731586021%
     05 : $1.22 82.198626431712%
     06 : $1.22 82.096069745852%
     07 : $1.22 81.993769545705%
     08 : $1.22 81.840796631201%
     09 : $1.22 81.637717688054%
     10 : $1.23 81.435643202051%
     11 : $1.23 81.486068830694%
     12 : $1.23 81.587105402267%
  Yr Avg: $1.22 0.81987043957601
1998/01 : $1.23 81.435643202051%
     02 : $1.23 81.284743658978%
     03 : $1.23 81.134402744478%
     04 : $1.23 80.984615087121%
     05 : $1.24 80.835380686908%
     06 : $1.24 80.736195915337%
     07 : $1.24 80.637255543768%
     08 : $1.24 80.538555543627%
     09 : $1.24 80.440097257772%
     10 : $1.25 80.243903143206%
     11 : $1.25 80.243903143206%
     12 : $1.25 80.29286102899%
  Yr Avg: $1.24 0.8073396307962
1999/01 : $1.25 80.097382657282%
     02 : $1.25 80%
     03 : $1.25 79.757575342511%
     04 : $1.26 79.181708513117%
     05 : $1.26 79.181708513117%
     06 : $1.26 79.181708513117%
     07 : $1.27 78.944210798492%
     08 : $1.27 78.755235883936%
     09 : $1.28 78.3799878834%
     10 : $1.28 78.240189740343%
     11 : $1.28 78.193701368848%
     12 : $1.28 78.193701368848%
  Yr Avg: $1.27 0.79008925881918
2000/01 : $1.28 77.962085368517%
     02 : $1.29 77.502945053576%
     03 : $1.30 76.86915945267%
     04 : $1.30 76.824285195463%
     05 : $1.30 76.734693795335%
     06 : $1.31 76.334107423334%
     07 : $1.31 76.157407565939%
     08 : $1.31 76.157407565939%
     09 : $1.32 75.762808993947%
     10 : $1.32 75.632183908046%
     11 : $1.32 75.588742479412%
     12 : $1.32 75.632183908046%
  Yr Avg: $1.31 0.76429834225852
2001/01 : $1.33 75.157052850224%
     02 : $1.34 74.85779310694%
     03 : $1.34 74.687854535268%
     04 : $1.34 74.39231182056%
     05 : $1.35 74.057400562939%
     06 : $1.35 73.932584677047%
     07 : $1.35 74.140845705915%
     08 : $1.35 74.140845705915%
     09 : $1.35 73.80818910544%
     10 : $1.35 74.057400562939%
     11 : $1.35 74.182638105975%
     12 : $1.34 74.476514334966%
  Yr Avg: $1.34 0.74324285922844
2002/01 : $1.35 74.308299991869%
     02 : $1.35 74.015747820022%
     03 : $1.36 73.601789276574%
     04 : $1.37 73.192436733132%
     05 : $1.37 73.192436733132%
     06 : $1.37 73.15175084736%
     07 : $1.37 73.070516047244%
     08 : $1.37 72.82789130404%
     09 : $1.38 72.707181875296%
     10 : $1.38 72.586872617981%
     11 : $1.38 72.586872617981%
     12 : $1.37 72.747374932496%
  Yr Avg: $1.37 0.73165764233094
2003/01 : $1.38 72.427077989182%
     02 : $1.39 71.873293102676%
     03 : $1.40 71.444082387777%
     04 : $1.40 71.599565102285%
     05 : $1.39 71.716621959595%
     06 : $1.40 71.638541530912%
     07 : $1.40 71.560630302229%
     08 : $1.40 71.289273787556%
     09 : $1.41 71.058315787226%
     10 : $1.41 71.13513527305%
     11 : $1.40 71.32791315904%
     12 : $1.40 71.405318130579%
  Yr Avg: $1.40 0.71539647376009
2004/01 : $1.41 71.058315787226%
     02 : $1.41 70.676691900967%
     03 : $1.42 70.22411950032%
     04 : $1.43 70.000000671429%
     05 : $1.44 69.592808785133%
     06 : $1.44 69.372694356247%
     07 : $1.44 69.482576327832%
     08 : $1.44 69.445910956351%
     09 : $1.44 69.299630841857%
     10 : $1.45 68.936616269909%
     11 : $1.45 68.900524298429%
     12 : $1.45 69.153967098791%
  Yr Avg: $1.43 0.69678654732874
2005/01 : $1.45 69.008914355727%
     02 : $1.46 68.613139440876%
     03 : $1.47 68.080703297258%
     04 : $1.48 67.625899068037%
     05 : $1.48 67.695473839565%
     06 : $1.48 67.66066832523%
     07 : $1.48 67.34902743907%
     08 : $1.49 67.006110067152%
     09 : $1.51 66.197183665996%
     10 : $1.51 66.064256922949%
     11 : $1.50 66.599190780856%
     12 : $1.50 66.869918838386%
  Yr Avg: $1.48 0.67397540503425
2006/01 : $1.51 66.364095437663%
     02 : $1.51 66.230498608901%
     03 : $1.52 65.865865894094%
     04 : $1.53 65.310174150443%
     05 : $1.54 64.987654778554%
     06 : $1.54 64.859536806942%
     07 : $1.55 64.668304549526%
     08 : $1.55 64.541442149345%
     09 : $1.54 64.859536806942%
     10 : $1.53 65.213082893162%
     11 : $1.53 65.310174150443%
     12 : $1.53 65.213082893162%
  Yr Avg: $1.53 0.65285287426598
2007/01 : $1.54 65.014623378592%
     02 : $1.55 64.668622806669%
     03 : $1.56 64.08508289155%
     04 : $1.57 63.671462748102%
     05 : $1.58 63.284748090407%
     06 : $1.58 63.162341290232%
     07 : $1.58 63.178411261683%
     08 : $1.58 63.294487833278%
     09 : $1.58 63.120534118744%
     10 : $1.59 62.985794518551%
     11 : $1.60 62.613891575163%
     12 : $1.60 62.655925689508%
  Yr Avg: $1.58 0.63477993850207
2008/01 : $1.60 62.346030517637%
     02 : $1.61 62.165494117379%
     03 : $1.62 61.631261230902%
     04 : $1.63 61.259734287514%
     05 : $1.65 60.748180915355%
     06 : $1.66 60.14212934306%
     07 : $1.67 59.827971942611%
     08 : $1.66 60.067736400097%
     09 : $1.66 60.150926400216%
     10 : $1.65 60.764730286807%
     11 : $1.61 61.951277517073%
     12 : $1.60 62.598702517998%
  Yr Avg: $1.64 0.61137847956387
2009/01 : $1.60 62.327427917611%
     02 : $1.61 62.019011231456%
     03 : $1.62 61.868562888384%
     04 : $1.62 61.714499573878%
     05 : $1.63 61.536734830767%
     06 : $1.64 61.012643201447%
     07 : $1.64 61.109537058728%
     08 : $1.64 60.972784515675%
     09 : $1.64 60.934671544192%
     10 : $1.64 60.876041058394%
     11 : $1.64 60.832986372619%
     12 : $1.64 60.940314229915%
  Yr Avg: $1.63 0.61345434535255
2010/01 : $1.65 60.732762229618%
     02 : $1.65 60.717630915311%
     03 : $1.65 60.469327229242%
     04 : $1.66 60.364480971949%
     05 : $1.66 60.317722686168%
     06 : $1.66 60.376666057681%
     07 : $1.66 60.363926371948%
     08 : $1.66 60.28069877183%
     09 : $1.66 60.245651543208%
     10 : $1.66 60.170728171672%
     11 : $1.66 60.145427400208%
     12 : $1.67 60.042248971489%
  Yr Avg: $1.66 0.60352272610027
2011/01 : $1.67 59.757608913939%
     02 : $1.68 59.464369199235%
     03 : $1.70 58.890127226986%
     04 : $1.71 58.513334940733%
     05 : $1.72 58.239365226056%
     06 : $1.72 58.301805397574%
     07 : $1.72 58.250192683215%
     08 : $1.72 58.090004597271%
     09 : $1.72 58.001930625717%
     10 : $1.72 58.121816883031%
     11 : $1.72 58.170887568816%
     12 : $1.71 58.31472234045%
  Yr Avg: $1.71 0.58509680466919
2012/01 : $1.72 58.059250482942%
     02 : $1.73 57.804737425435%
     03 : $1.74 57.369044739099%
     04 : $1.75 57.196253938852%
     05 : $1.75 57.263450510376%
     06 : $1.74 57.347545596211%
     07 : $1.74 57.441161539202%
     08 : $1.75 57.12326159589%
     09 : $1.76 56.869497852671%
     10 : $1.76 56.891625452702%
     11 : $1.75 57.162466310232%
     12 : $1.74 57.316823710453%
  Yr Avg: $1.74 0.57320426596172
2013/01 : $1.75 57.147819767354%
     02 : $1.76 56.683579280977%
     03 : $1.77 56.53576696648%
     04 : $1.77 56.594604252278%
     05 : $1.77 56.494022909277%
     06 : $1.77 56.358777051941%
     07 : $1.78 56.336580966195%
     08 : $1.78 56.268892908956%
     09 : $1.78 56.203527994576%
     10 : $1.77 56.348642509069%
     11 : $1.77 56.463965737806%
     12 : $1.77 56.468810766384%
  Yr Avg: $1.77 0.56492082592608
2014/01 : $1.78 56.259511708942%
     02 : $1.78 56.052236337217%
     03 : $1.80 55.693567250991%
     04 : $1.80 55.510562679301%
     05 : $1.81 55.317360450453%
     06 : $1.81 55.214543250306%
     07 : $1.81 55.23609610748%
     08 : $1.81 55.328523621898%
     09 : $1.81 55.286916536124%
     10 : $1.80 55.426162764895%
     11 : $1.79 55.727055422467%
     12 : $1.78 56.044835851493%
  Yr Avg: $1.80 0.55591447665131
2015/01 : $1.78 56.309824537585%
     02 : $1.78 56.06632559438%
     03 : $1.79 55.734608993907%
     04 : $1.80 55.621536393745%
     05 : $1.81 55.339458507628%
     06 : $1.81 55.146288507352%
     07 : $1.81 55.142591621632%
     08 : $1.81 55.220799621744%
     09 : $1.81 55.306898250438%
     10 : $1.81 55.331780050474%
     11 : $1.80 55.44881542207%
     12 : $1.80 55.638938479484%
  Yr Avg: $1.80 0.5552565549837
2016/01 : $1.80 55.547113907924%
     02 : $1.80 55.501431250716%
     03 : $1.81 55.263467564662%
     04 : $1.82 55.002695450004%
     05 : $1.83 54.781063592544%
     06 : $1.83 54.601731735145%
     07 : $1.83 54.690227363843%
     08 : $1.83 54.640044792343%
     09 : $1.83 54.509004763584%
     10 : $1.84 54.441130049202%
     11 : $1.83 54.525943563608%
     12 : $1.83 54.508102363583%
  Yr Avg: $1.82 0.54834329699763
2017/01 : $1.85 54.192283848846%
     02 : $1.85 54.02232379146%
     03 : $1.85 53.978449962826%
     04 : $1.86 53.818848705455%
     05 : $1.86 53.772886733961%
     06 : $1.86 53.72415310532%
     07 : $1.86 53.761244162516%
     08 : $1.87 53.600739162287%
     09 : $1.88 53.318423590455%
     10 : $1.87 53.352144076217%
     11 : $1.87 53.350846876215%
     12 : $1.87 53.382226761975%
  Yr Avg: $1.86 0.53689547564795
2018/01 : $1.88 53.092990104419%
     02 : $1.89 52.853315618362%
     03 : $1.90 52.734077961049%
     04 : $1.90 52.52528516075%
     05 : $1.91 52.30774096044%
     06 : $1.91 52.224501274606%
     07 : $1.91 52.220978960316%
     08 : $1.92 52.191983988846%
     09 : $1.92 52.131406360188%
     10 : $1.92 52.039464960056%
     11 : $1.92 52.214349274592%
     12 : $1.91 52.381653160545%
  Yr Avg: $1.91 0.52409812315347
2019/01 : $1.91 52.281972874689%
     02 : $1.92 52.061904102946%
     03 : $1.93 51.769852816814%
     04 : $1.94 51.49717493071%
     05 : $1.95 51.387783101983%
     06 : $1.95 51.377550530539%
     07 : $1.95 51.291845358988%
     08 : $1.95 51.294443787563%
     09 : $1.95 51.25428967322%
     10 : $1.96 51.137379187339%
     11 : $1.95 51.164816444521%
     12 : $1.95 51.211406873159%
  Yr Avg: $1.94 0.51477534973539
2020/01 : $1.96 51.013485844305%
     02 : $1.97 50.874059672677%
     03 : $1.96 50.985026672836%
     04 : $1.95 51.328255587612%
     05 : $1.95 51.327253816182%
     06 : $1.96 51.047918044354%
     07 : $1.97 50.791003958273%
     08 : $1.98 50.631353015188%
     09 : $1.98 50.560934929373%
     10 : $1.98 50.539963529343%
     11 : $1.98 50.570843872244%
     12 : $1.98 50.523277186462%
  Yr Avg: $1.97 0.50849448010737
2021/01 : $1.99 50.309272757585%
     02 : $2.00 50.035359442908%
     03 : $2.01 49.683438213833%
     04 : $2.03 49.278423098969%
     05 : $2.05 48.886495469838%
     06 : $2.06 48.436487926338%
     07 : $2.07 48.204597983149%
     08 : $2.08 48.105217154436%
     09 : $2.08 47.974918382821%
     10 : $2.10 47.579621525114%
     11 : $2.11 47.34698629621%
     12 : $2.12 47.201956381717%
  Yr Avg: $2.06 0.48586897886077
2022/01 : $2.14 46.808086981154%
     02 : $2.16 46.384412866263%
     03 : $2.18 45.773275893962%
     04 : $2.20 45.519164350742%
     05 : $2.22 45.022853750033%
     06 : $2.25 44.412796434875%
     07 : $2.25 44.41804297774%
     08 : $2.25 44.433790663477%
     09 : $2.26 44.338427663341%
     10 : $2.26 44.159295891656%
     11 : $2.26 44.203943206006%
     12 : $2.26 44.340071320486%
  Yr Avg: $2.22 0.44984513499978
2023/01 : $2.27 43.988367634269%
     02 : $2.29 43.744182491063%
     03 : $2.29 43.599836090857%
     04 : $2.31 43.380372947686%
     05 : $2.31 43.271396061816%
     06 : $2.32 43.132127004474%
     07 : $2.32 43.050008604357%
     08 : $2.33 42.862819689804%
     09 : $2.34 42.756563432509%
     10 : $2.34 42.772962403961%
     11 : $2.33 42.859329604085%
     12 : $2.33 42.901945175574%
  Yr Avg: $2.31 0.43193325928371
2024/01 : $2.34 42.669503318099%
     02 : $2.36 42.407017717724%
     03 : $2.37 42.134651374478%
     04 : $2.38 41.971245802816%
     05 : $2.39 41.901620002717%
     06 : $2.39 41.887483745554%
     07 : $2.39 41.838876345484%
     08 : $2.39 41.80485103115%
     09 : $2.40 41.737894831054%
     10 : $2.40 41.689898430986%
     11 : $2.40 41.712494688161%
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.