US Inflation History

1991/08 : $1.00 100%
     09 : $1.00 99.562682067415%
     10 : $1.01 99.417759223905%
     11 : $1.01 99.129173602195%
     12 : $1.01 99.057288548809%
  Yr Avg: $1.01 0.99433380688465
1992/01 : $1.01 98.913830670611%
     02 : $1.01 98.556999409818%
     03 : $1.02 98.061737987176%
     04 : $1.02 97.921147315114%
     05 : $1.02 97.780959473665%
     06 : $1.03 97.432240580256%
     07 : $1.03 97.224200173195%
     08 : $1.03 96.948190114807%
     09 : $1.03 96.673743987039%
     10 : $1.04 96.332864261011%
     11 : $1.04 96.197184219583%
     12 : $1.04 96.264975454583%
  Yr Avg: $1.03 0.97359006137238
1993/01 : $1.04 95.792427266737%
     02 : $1.05 95.457722418289%
     03 : $1.05 95.125348133116%
     04 : $1.05 94.861112158455%
     05 : $1.06 94.729542661943%
     06 : $1.06 94.598338361352%
     07 : $1.06 94.598338361352%
     08 : $1.06 94.337016984663%
     09 : $1.06 94.141971698069%
     10 : $1.07 93.7542897453%
     11 : $1.07 93.689987385826%
     12 : $1.07 93.689987385826%
  Yr Avg: $1.06 0.94564673546744
1994/01 : $1.07 93.433653303037%
     02 : $1.07 93.115201066907%
     03 : $1.08 92.798913522624%
     04 : $1.08 92.672998987362%
     05 : $1.08 92.610169956466%
     06 : $1.08 92.297297412198%
     07 : $1.09 92.04851814577%
     08 : $1.09 91.677852650221%
     09 : $1.09 91.432396387889%
     10 : $1.09 91.371237222307%
     11 : $1.10 91.249165607471%
     12 : $1.10 91.249165607471%
  Yr Avg: $1.08 0.92163047489144
1995/01 : $1.10 90.884896616032%
     02 : $1.10 90.523525496035%
     03 : $1.11 90.224570819176%
     04 : $1.11 89.927584297428%
     05 : $1.11 89.750329070098%
     06 : $1.12 89.573770781547%
     07 : $1.12 89.573770781547%
     08 : $1.12 89.339437662123%
     09 : $1.12 89.164490696028%
     10 : $1.13 88.87443174574%
     11 : $1.12 88.932291603144%
     12 : $1.12 88.990228123813%
  Yr Avg: $1.12 0.89646610641059
1996/01 : $1.13 88.471503560249%
     02 : $1.13 88.185927320185%
     03 : $1.14 87.732819542632%
     04 : $1.14 87.39603363499%
     05 : $1.15 87.228608032194%
     06 : $1.15 87.172942138066%
     07 : $1.15 87.006369588335%
     08 : $1.15 86.84043264677%
     09 : $1.16 86.565272853692%
     10 : $1.16 86.291851225929%
     11 : $1.16 86.128625376213%
     12 : $1.16 86.128625376213%
  Yr Avg: $1.15 0.87095750941289
1997/01 : $1.16 85.857951081114%
     02 : $1.17 85.588973135003%
     03 : $1.17 85.375000385059%
     04 : $1.17 85.268414749884%
     05 : $1.17 85.321674811349%
     06 : $1.17 85.215221594542%
     07 : $1.17 85.109034608349%
     08 : $1.18 84.950249652531%
     09 : $1.18 84.739454943417%
     10 : $1.18 84.529702854716%
     11 : $1.18 84.58204435087%
     12 : $1.18 84.686919698282%
  Yr Avg: $1.17 0.8510205348876
1998/01 : $1.18 84.529702854716%
     02 : $1.19 84.373070045846%
     03 : $1.19 84.21701709004%
     04 : $1.19 84.061538411788%
     05 : $1.19 83.906634011089%
     06 : $1.19 83.803680820829%
     07 : $1.19 83.700981316284%
     08 : $1.20 83.598531315822%
     09 : $1.20 83.49633221332%
     10 : $1.20 83.292683914443%
     11 : $1.20 83.292683914443%
     12 : $1.20 83.343501902427%
  Yr Avg: $1.19 0.8380136315092
1999/01 : $1.20 83.140596540287%
     02 : $1.20 83.039513933709%
     03 : $1.21 82.787878612166%
     04 : $1.22 82.190132342123%
     05 : $1.22 82.190132342123%
     06 : $1.22 82.190132342123%
     07 : $1.22 81.943611157338%
     08 : $1.22 81.747456344208%
     09 : $1.23 81.357951199594%
     10 : $1.23 81.212841576491%
     11 : $1.23 81.164586929334%
     12 : $1.23 81.164586929334%
  Yr Avg: $1.22 0.82010785020736
2000/01 : $1.24 80.92417092825%
     02 : $1.24 80.447586070998%
     03 : $1.25 79.789720468031%
     04 : $1.25 79.743141261699%
     05 : $1.26 79.650145932708%
     06 : $1.26 79.234339712465%
     07 : $1.27 79.050926334087%
     08 : $1.27 79.050926334087%
     09 : $1.27 78.641335413872%
     10 : $1.27 78.505747368363%
     11 : $1.27 78.460655429384%
     12 : $1.27 78.505747368363%
  Yr Avg: $1.26 0.79333703551859
2001/01 : $1.28 78.012564217159%
     02 : $1.29 77.70193442188%
     03 : $1.29 77.525539217003%
     04 : $1.30 77.218767674803%
     05 : $1.30 76.871131824256%
     06 : $1.30 76.741573693059%
     07 : $1.30 76.957747375667%
     08 : $1.30 76.957747375667%
     09 : $1.31 76.612451845538%
     10 : $1.30 76.871131824256%
     11 : $1.30 77.001127633005%
     12 : $1.29 77.306169373156%
  Yr Avg: $1.30 0.77148157206287
2002/01 : $1.30 77.131563907063%
     02 : $1.30 76.827896530183%
     03 : $1.31 76.398210077225%
     04 : $1.32 75.973304624288%
     05 : $1.32 75.973304624288%
     06 : $1.32 75.931072922056%
     07 : $1.32 75.846751693105%
     08 : $1.32 75.594908683806%
     09 : $1.33 75.469613030179%
     10 : $1.33 75.344732752065%
     11 : $1.33 75.344732752065%
     12 : $1.32 75.511333179347%
  Yr Avg: $1.32 0.75945618731306
2003/01 : $1.33 75.178866898256%
     02 : $1.34 74.604041550765%
     03 : $1.35 74.158523436511%
     04 : $1.35 74.319913549484%
     05 : $1.34 74.441417856154%
     06 : $1.34 74.360370845585%
     07 : $1.35 74.279499463587%
     08 : $1.35 73.997833050072%
     09 : $1.36 73.758100048991%
     10 : $1.35 73.837838208534%
     11 : $1.35 74.037940482906%
     12 : $1.35 74.118286373064%
  Yr Avg: $1.35 0.74257719313659
2004/01 : $1.36 73.758100048991%
     02 : $1.36 73.361976773735%
     03 : $1.37 72.892209371616%
     04 : $1.38 72.659575388934%
     05 : $1.38 72.236912684987%
     06 : $1.39 72.008435245181%
     07 : $1.39 72.122492064063%
     08 : $1.39 72.084433631238%
     09 : $1.39 71.932595761165%
     10 : $1.40 71.555788841099%
     11 : $1.40 71.518325593991%
     12 : $1.39 71.781397680892%
  Yr Avg: $1.38 0.72326020257157
2005/01 : $1.40 71.630833814906%
     02 : $1.40 71.220021857952%
     03 : $1.42 70.667356375867%
     04 : $1.42 70.195272349248%
     05 : $1.42 70.26749053937%
     06 : $1.42 70.231362626962%
     07 : $1.43 69.907881280605%
     08 : $1.44 69.551935132061%
     09 : $1.46 68.712274442559%
     10 : $1.46 68.574297290917%
     11 : $1.45 69.129555385258%
     12 : $1.44 69.410569464076%
  Yr Avg: $1.43 0.69958237546648
2006/01 : $1.45 68.885527847422%
     02 : $1.45 68.746855150879%
     03 : $1.46 68.368368608355%
     04 : $1.48 67.791563954733%
     05 : $1.48 67.456790806285%
     06 : $1.49 67.323805130175%
     07 : $1.49 67.125307208871%
     08 : $1.49 66.993624808277%
     09 : $1.49 67.323805130175%
     10 : $1.48 67.690783819585%
     11 : $1.48 67.791563954733%
     12 : $1.48 67.690783819585%
  Yr Avg: $1.48 0.6776573168659
2007/01 : $1.48 67.484784049268%
     02 : $1.49 67.125637557852%
     03 : $1.50 66.519926671447%
     04 : $1.51 66.090591475633%
     05 : $1.52 65.689184010557%
     06 : $1.53 65.562126495699%
     07 : $1.52 65.578807028427%
     08 : $1.52 65.69929380448%
     09 : $1.53 65.518730905707%
     10 : $1.53 65.378872019362%
     11 : $1.54 64.992839023743%
     12 : $1.54 65.036470179042%
  Yr Avg: $1.52 0.65889771935101
2008/01 : $1.55 64.71480087351%
     02 : $1.55 64.52740518695%
     03 : $1.56 63.972874696694%
     04 : $1.57 63.587231986791%
     05 : $1.59 63.056242694601%
     06 : $1.60 62.427164844825%
     07 : $1.61 62.101071371925%
     08 : $1.60 62.349945422027%
     09 : $1.60 62.436296136702%
     10 : $1.59 63.073420841617%
     11 : $1.56 64.305049657376%
     12 : $1.54 64.977072874693%
  Yr Avg: $1.58 0.63460714715643
2009/01 : $1.55 64.695491487708%
     02 : $1.55 64.375356841366%
     03 : $1.56 64.219192375356%
     04 : $1.56 64.059275590961%
     05 : $1.57 63.87475686768%
     06 : $1.58 63.330752940737%
     07 : $1.58 63.431328175884%
     08 : $1.58 63.289379867081%
     09 : $1.58 63.249818834249%
     10 : $1.58 63.18896074622%
     11 : $1.58 63.144270243977%
     12 : $1.58 63.255675907745%
  Yr Avg: $1.57 0.63676188323247
2010/01 : $1.59 63.040238192488%
     02 : $1.59 63.024531980172%
     03 : $1.59 62.766794262683%
     04 : $1.60 62.657964484641%
     05 : $1.60 62.609429668096%
     06 : $1.60 62.670612529596%
     07 : $1.60 62.65738881321%
     08 : $1.60 62.570999069963%
     09 : $1.60 62.534620259595%
     10 : $1.60 62.456850255163%
     11 : $1.60 62.430588208105%
     12 : $1.60 62.32348962599%
  Yr Avg: $1.60 0.62645292279142
2011/01 : $1.61 62.028034975677%
     02 : $1.62 61.723653933488%
     03 : $1.64 61.12759425529%
     04 : $1.65 60.736486151485%
     05 : $1.65 60.452107252243%
     06 : $1.65 60.516919770903%
     07 : $1.65 60.463346086988%
     08 : $1.66 60.297071827054%
     09 : $1.66 60.205651579703%
     10 : $1.66 60.330092786387%
     11 : $1.66 60.381027860086%
     12 : $1.65 60.530327479127%
  Yr Avg: $1.65 0.60732692829869
2012/01 : $1.66 60.265149243237%
     02 : $1.67 60.000966235923%
     03 : $1.68 59.548719874699%
     04 : $1.68 59.36936407389%
     05 : $1.68 59.439113706858%
     06 : $1.68 59.526403895007%
     07 : $1.68 59.623576675037%
     08 : $1.69 59.293598465385%
     09 : $1.69 59.030193241748%
     10 : $1.69 59.053161556138%
     11 : $1.69 59.334292720671%
     12 : $1.68 59.494514764251%
  Yr Avg: $1.68 0.59498254537737
2013/01 : $1.69 59.319089698153%
     02 : $1.70 58.837210893939%
     03 : $1.70 58.683782609574%
     04 : $1.70 58.744855354747%
     05 : $1.71 58.640452531827%
     06 : $1.71 58.500068153643%
     07 : $1.71 58.477028751498%
     08 : $1.71 58.406768959345%
     09 : $1.71 58.338920575365%
     10 : $1.71 58.489548559718%
     11 : $1.71 58.609253370462%
     12 : $1.71 58.614282480689%
  Yr Avg: $1.71 0.58638438494914
2014/01 : $1.71 58.397031330729%
     02 : $1.72 58.181880754249%
     03 : $1.73 57.809584421958%
     04 : $1.74 57.619626788448%
     05 : $1.74 57.419084048768%
     06 : $1.74 57.312360419715%
     07 : $1.74 57.33473215451%
     08 : $1.74 57.430671352902%
     09 : $1.74 57.387483450666%
     10 : $1.74 57.532020190093%
     11 : $1.73 57.844344940482%
     12 : $1.72 58.174199095031%
  Yr Avg: $1.73 0.57703584912296
2015/01 : $1.71 58.449255741169%
     02 : $1.72 58.19650531758%
     03 : $1.73 57.852185501741%
     04 : $1.73 57.734816829784%
     05 : $1.74 57.442021697851%
     06 : $1.75 57.241512411232%
     07 : $1.75 57.237675066317%
     08 : $1.74 57.318854495254%
     09 : $1.74 57.408224348719%
     10 : $1.74 57.434051505978%
     11 : $1.74 57.555533510608%
     12 : $1.73 57.752880089049%
  Yr Avg: $1.74 0.5763529304294
2016/01 : $1.73 57.65756674168%
     02 : $1.74 57.610148421058%
     03 : $1.74 57.36314356076%
     04 : $1.75 57.092463690152%
     05 : $1.76 56.862411168706%
     06 : $1.76 56.676265790315%
     07 : $1.76 56.768123715219%
     08 : $1.76 56.716034510903%
     09 : $1.77 56.580015757228%
     10 : $1.77 56.509562216094%
     11 : $1.77 56.597598128736%
     12 : $1.77 56.57907907151%
  Yr Avg: $1.76 0.56917701064364
2017/01 : $1.78 56.251261372072%
     02 : $1.78 56.074843865154%
     03 : $1.78 56.029303097602%
     04 : $1.79 55.86363796216%
     05 : $1.79 55.815929715007%
     06 : $1.79 55.765344504574%
     07 : $1.79 55.803844796585%
     08 : $1.80 55.637241581548%
     09 : $1.81 55.344199733287%
     10 : $1.81 55.379201392629%
     11 : $1.81 55.377854906908%
     12 : $1.80 55.410427037667%
  Yr Avg: $1.79 0.55729424163766
2018/01 : $1.81 55.110201144477%
     02 : $1.82 54.861420484171%
     03 : $1.83 54.737652520347%
     04 : $1.83 54.520926862227%
     05 : $1.84 54.295117304066%
     06 : $1.84 54.208715015921%
     07 : $1.84 54.205058875088%
     08 : $1.85 54.174962270871%
     09 : $1.85 54.112083060383%
     10 : $1.85 54.016648445667%
     11 : $1.85 54.198177301588%
     12 : $1.84 54.371837718697%
  Yr Avg: $1.84 0.54401066750292
2019/01 : $1.84 54.268370187619%
     02 : $1.85 54.03994013965%
     03 : $1.86 53.736792679099%
     04 : $1.87 53.453754690067%
     05 : $1.87 53.340206636494%
     06 : $1.88 53.329585289507%
     07 : $1.88 53.240623842167%
     08 : $1.88 53.24332099524%
     09 : $1.88 53.201641268522%
     10 : $1.88 53.080288894505%
     11 : $1.88 53.108768600756%
     12 : $1.88 53.157129182607%
  Yr Avg: $1.87 0.53433368533853
2020/01 : $1.89 52.95168835719%
     02 : $1.89 52.80696483817%
     03 : $1.89 52.922147910118%
     04 : $1.88 53.278417438256%
     05 : $1.88 53.277377605598%
     06 : $1.89 52.987428771637%
     07 : $1.90 52.720753511251%
     08 : $1.90 52.55503680234%
     09 : $1.91 52.481943257112%
     10 : $1.91 52.4601750713%
     11 : $1.91 52.492228679608%
     12 : $1.91 52.442854748773%
  Yr Avg: $1.90 0.52781418082613
2021/01 : $1.91 52.220719451853%
     02 : $1.93 51.936399095468%
     03 : $1.94 51.571106997902%
     04 : $1.96 51.150703769476%
     05 : $1.97 50.743885271722%
     06 : $1.99 50.276780175738%
     07 : $2.00 50.036079823632%
     08 : $2.00 49.932923127248%
     09 : $2.01 49.797673793985%
     10 : $2.02 49.387358057441%
     11 : $2.03 49.145884103291%
     12 : $2.04 48.995343933224%
  Yr Avg: $1.98 0.50432904800082
2022/01 : $2.06 48.586509888523%
     02 : $2.08 48.146738731437%
     03 : $2.10 47.512382267352%
     04 : $2.12 47.248616029427%
     05 : $2.14 46.73344864139%
     06 : $2.17 46.10021285486%
     07 : $2.17 46.105658734477%
     08 : $2.17 46.122004736591%
     09 : $2.17 46.023018521859%
     10 : $2.18 45.837080831224%
     11 : $2.18 45.88342447225%
     12 : $2.17 46.024724627989%
  Yr Avg: $2.14 0.46693651694782
2023/01 : $2.19 45.659658338587%
     02 : $2.20 45.406195643567%
     03 : $2.21 45.256364957177%
     04 : $2.22 45.028563547986%
     05 : $2.23 44.915446202578%
     06 : $2.23 44.770885767232%
     07 : $2.24 44.685647366848%
     08 : $2.25 44.491346410869%
     09 : $2.25 44.381053061392%
     10 : $2.25 44.398075094122%
     11 : $2.25 44.487723723098%
     12 : $2.25 44.531958427379%
  Yr Avg: $2.23 0.44834409878403
2024/01 : $2.26 44.290685191597%
     02 : $2.27 44.018226733225%
     03 : $2.29 43.735512123787%
     04 : $2.30 43.565898133226%
     05 : $2.30 43.493626975757%
     06 : $2.30 43.478953626711%
     07 : $2.30 43.428499440769%
     08 : $2.30 43.393181371222%
     09 : $2.31 43.323681242337%
     10 : $2.31 43.273861270684%
     11 : $2.31 43.297316048341%
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.