US Inflation History

1999/05 : $1.00 100%
     06 : $1.00 100%
     07 : $1.00 99.700059876094%
     08 : $1.01 99.461400066772%
     09 : $1.01 98.987492635898%
     10 : $1.01 98.810939053408%
     11 : $1.01 98.752228055164%
     12 : $1.01 98.752228055164%
  Yr Avg: $1.01 0.99308043467813
2000/01 : $1.02 98.459716053743%
     02 : $1.02 97.879859514192%
     03 : $1.03 97.079440310304%
     04 : $1.03 97.022767805947%
     05 : $1.03 96.909621219683%
     06 : $1.04 96.403713504981%
     07 : $1.04 96.18055608553%
     08 : $1.04 96.18055608553%
     09 : $1.05 95.682210470865%
     10 : $1.05 95.517241706798%
     11 : $1.05 95.462378747348%
     12 : $1.05 95.517241706798%
  Yr Avg: $1.04 0.96524608600977
2001/01 : $1.05 94.91719017123%
     02 : $1.06 94.539249673476%
     03 : $1.06 94.324631203046%
     04 : $1.06 93.951385007356%
     05 : $1.07 93.528419572648%
     06 : $1.07 93.370787351474%
     07 : $1.07 93.633803940507%
     08 : $1.07 93.633803940507%
     09 : $1.07 93.213685952752%
     10 : $1.07 93.528419572648%
     11 : $1.07 93.686584312192%
     12 : $1.06 94.057725873178%
  Yr Avg: $1.07 0.93865473880918
2002/01 : $1.07 93.845284961942%
     02 : $1.07 93.475815576474%
     03 : $1.08 92.953019906588%
     04 : $1.08 92.43604123673%
     05 : $1.08 92.43604123673%
     06 : $1.08 92.384658301787%
     07 : $1.08 92.282065415574%
     08 : $1.09 91.97565027531%
     09 : $1.09 91.823204172529%
     10 : $1.09 91.671263453424%
     11 : $1.09 91.671263453424%
     12 : $1.09 91.873964705429%
  Yr Avg: $1.08 0.92402356057995
2003/01 : $1.09 91.469455950403%
     02 : $1.10 90.77007108374%
     03 : $1.11 90.228013172944%
     04 : $1.11 90.424375082061%
     05 : $1.10 90.572208286861%
     06 : $1.11 90.473599112913%
     07 : $1.11 90.37520362468%
     08 : $1.11 90.032502614852%
     09 : $1.11 89.740821613435%
     10 : $1.11 89.837838320029%
     11 : $1.11 90.081300970191%
     12 : $1.11 90.179057097196%
  Yr Avg: $1.11 0.90348703910775
2004/01 : $1.11 89.740821613435%
     02 : $1.12 89.258861962114%
     03 : $1.13 88.687300159338%
     04 : $1.13 88.404256470208%
     05 : $1.14 87.890006533017%
     06 : $1.14 87.612020072483%
     07 : $1.14 87.750791985402%
     08 : $1.14 87.704486630075%
     09 : $1.14 87.519746849586%
     10 : $1.15 87.061289235114%
     11 : $1.15 87.015708036933%
     12 : $1.15 87.335785495631%
  Yr Avg: $1.14 0.87998422920278
2005/01 : $1.15 87.152595784537%
     02 : $1.15 86.652764545375%
     03 : $1.16 85.980341389047%
     04 : $1.17 85.405960969931%
     05 : $1.17 85.493828196888%
     06 : $1.17 85.449871688512%
     07 : $1.18 85.056294823335%
     08 : $1.18 84.623218323272%
     09 : $1.20 83.601610661167%
     10 : $1.20 83.433735093005%
     11 : $1.19 84.109312657511%
     12 : $1.18 84.451219977539%
  Yr Avg: $1.17 0.8511756284251
2006/01 : $1.19 83.812406531579%
     02 : $1.20 83.643684700147%
     03 : $1.20 83.183183504033%
     04 : $1.21 82.481390433277%
     05 : $1.22 82.074074933339%
     06 : $1.22 81.91227244888%
     07 : $1.22 81.670761800768%
     08 : $1.23 81.51054499999%
     09 : $1.22 81.91227244888%
     10 : $1.21 82.358772142885%
     11 : $1.21 82.481390433277%
     12 : $1.21 82.358772142885%
  Yr Avg: $1.21 0.82449960543328
2007/01 : $1.22 82.108134062076%
     02 : $1.22 81.671163733423%
     03 : $1.24 80.934200707395%
     04 : $1.24 80.411832408939%
     05 : $1.25 79.923443531057%
     06 : $1.25 79.768853787449%
     07 : $1.25 79.789148842649%
     08 : $1.25 79.935744027035%
     09 : $1.25 79.716054760662%
     10 : $1.26 79.545889702692%
     11 : $1.26 79.076206804493%
     12 : $1.26 79.129292441485%
  Yr Avg: $1.25 0.80167497067446
2008/01 : $1.27 78.737920270196%
     02 : $1.27 78.509917611946%
     03 : $1.28 77.835225316832%
     04 : $1.29 77.366017275778%
     05 : $1.30 76.719967346109%
     06 : $1.32 75.954573944432%
     07 : $1.32 75.55781892822%
     08 : $1.32 75.860621762343%
     09 : $1.32 75.965683905711%
     10 : $1.30 76.74086784417%
     11 : $1.28 78.239379624918%
     12 : $1.26 79.057024271746%
  Yr Avg: $1.29 0.77212084841867
2009/01 : $1.27 78.714426712939%
     02 : $1.28 78.324921747782%
     03 : $1.28 78.134917836655%
     04 : $1.28 77.940348513261%
     05 : $1.29 77.715846230538%
     06 : $1.30 77.053961510997%
     07 : $1.30 77.176330501387%
     08 : $1.30 77.003623261773%
     09 : $1.30 76.955489706437%
     10 : $1.30 76.88144421424%
     11 : $1.30 76.827069679283%
     12 : $1.30 76.962615955451%
  Yr Avg: $1.29 0.77474249655895
2010/01 : $1.30 76.700494811321%
     02 : $1.30 76.681385203065%
     03 : $1.31 76.367798023991%
     04 : $1.31 76.23538580498%
     05 : $1.31 76.176333927142%
     06 : $1.31 76.25077456832%
     07 : $1.31 76.234685390691%
     08 : $1.31 76.129575761609%
     09 : $1.31 76.085313987925%
     10 : $1.32 75.990691918077%
     11 : $1.32 75.958739119963%
     12 : $1.32 75.828433231575%
  Yr Avg: $1.31 0.76219967645721
2011/01 : $1.33 75.468956197176%
     02 : $1.33 75.098618501499%
     03 : $1.34 74.373398014303%
     04 : $1.35 73.897540277298%
     05 : $1.36 73.551539010312%
     06 : $1.36 73.630395822939%
     07 : $1.36 73.565213200174%
     08 : $1.36 73.362908793069%
     09 : $1.37 73.251678594569%
     10 : $1.36 73.403085099386%
     11 : $1.36 73.465057348667%
     12 : $1.36 73.646708861794%
  Yr Avg: $1.35 0.73892924976766
2012/01 : $1.36 73.324068870431%
     02 : $1.37 73.002639764788%
     03 : $1.38 72.452395655993%
     04 : $1.38 72.234175054933%
     05 : $1.38 72.319038810448%
     06 : $1.38 72.4252440028%
     07 : $1.38 72.543473256436%
     08 : $1.39 72.14199171571%
     09 : $1.39 71.821508932521%
     10 : $1.39 71.849454275514%
     11 : $1.39 72.191504052685%
     12 : $1.38 72.386444782204%
  Yr Avg: $1.38 0.72390994931205
2013/01 : $1.39 72.173006670963%
     02 : $1.40 71.586709033421%
     03 : $1.40 71.400034210065%
     04 : $1.40 71.474340873692%
     05 : $1.40 71.347314891442%
     06 : $1.40 71.176510472245%
     07 : $1.41 71.148478637415%
     08 : $1.41 71.062994175775%
     09 : $1.41 70.980443652925%
     10 : $1.41 71.163711376265%
     11 : $1.40 71.309355150441%
     12 : $1.40 71.31547402394%
  Yr Avg: $1.40 0.71344864430716
2014/01 : $1.41 71.051146490004%
     02 : $1.41 70.789374705059%
     03 : $1.42 70.33640508245%
     04 : $1.43 70.105285326226%
     05 : $1.43 69.861286765857%
     06 : $1.43 69.731437079512%
     07 : $1.43 69.75865656944%
     08 : $1.43 69.875384935313%
     09 : $1.43 69.822838600364%
     10 : $1.43 69.998695160402%
     11 : $1.42 70.378697894901%
     12 : $1.41 70.780028498891%
  Yr Avg: $1.42 0.70207436425701
2015/01 : $1.41 71.114687463782%
     02 : $1.41 70.807168280655%
     03 : $1.42 70.388237435763%
     04 : $1.42 70.245436020784%
     05 : $1.43 69.889194798645%
     06 : $1.44 69.645236940318%
     07 : $1.44 69.64056807703%
     08 : $1.43 69.739338363224%
     09 : $1.43 69.848073865793%
     10 : $1.43 69.879497537374%
     11 : $1.43 70.02730360748%
     12 : $1.42 70.267413427013%
  Yr Avg: $1.43 0.70124346318155
2016/01 : $1.43 70.151446528491%
     02 : $1.43 70.093753081272%
     03 : $1.43 69.79322447369%
     04 : $1.44 69.463890692498%
     05 : $1.45 69.1839878442%
     06 : $1.45 68.957506424732%
     07 : $1.45 69.069269141602%
     08 : $1.45 69.005892671906%
     09 : $1.45 68.840399869062%
     10 : $1.45 68.754679674768%
     11 : $1.45 68.861792183451%
     12 : $1.45 68.839260211913%
  Yr Avg: $1.44 0.69251258566465
2017/01 : $1.46 68.44040734467%
     02 : $1.47 68.225761739546%
     03 : $1.47 68.170352694378%
     04 : $1.47 67.968789403603%
     05 : $1.47 67.910743205362%
     06 : $1.47 67.849196631594%
     07 : $1.47 67.896039593046%
     08 : $1.48 67.693334949204%
     09 : $1.49 67.336793549513%
     10 : $1.48 67.379379755843%
     11 : $1.48 67.377741498692%
     12 : $1.48 67.417371719293%
  Yr Avg: $1.47 0.67805492673729
2018/01 : $1.49 67.052089556294%
     02 : $1.50 66.749400348701%
     03 : $1.50 66.59881297246%
     04 : $1.51 66.33512479975%
     05 : $1.51 66.060384326987%
     06 : $1.52 65.95525943464%
     07 : $1.52 65.950811040741%
     08 : $1.52 65.914192771175%
     09 : $1.52 65.837688197334%
     10 : $1.52 65.721573753913%
     11 : $1.52 65.94243829172%
     12 : $1.51 66.153729370298%
  Yr Avg: $1.51 0.66189292072001
2019/01 : $1.51 66.027841349278%
     02 : $1.52 65.749912549969%
     03 : $1.53 65.381075742055%
     04 : $1.54 65.036705948546%
     05 : $1.54 64.898553045834%
     06 : $1.54 64.885630147812%
     07 : $1.54 64.777391549327%
     08 : $1.54 64.780673151384%
     09 : $1.54 64.729961800117%
     10 : $1.55 64.58231345042%
     11 : $1.55 64.61696445467%
     12 : $1.55 64.675804342711%
  Yr Avg: $1.54 0.65011902294344
2020/01 : $1.55 64.42584632517%
     02 : $1.56 64.24976251207%
     03 : $1.55 64.389904727037%
     04 : $1.54 64.823374680163%
     05 : $1.54 64.822109525054%
     06 : $1.55 64.469331368239%
     07 : $1.56 64.14486996054%
     08 : $1.56 63.943243920786%
     09 : $1.57 63.854311657088%
     10 : $1.57 63.827826499817%
     11 : $1.57 63.866825838782%
     12 : $1.57 63.806753018082%
  Yr Avg: $1.56 0.64218680002736
2021/01 : $1.57 63.536482986157%
     02 : $1.58 63.190552947742%
     03 : $1.59 62.746105314971%
     04 : $1.61 62.234604461466%
     05 : $1.62 61.73963202845%
     06 : $1.63 61.171309429771%
     07 : $1.64 60.878451461001%
     08 : $1.65 60.75294162978%
     09 : $1.65 60.588384973878%
     10 : $1.66 60.089157481658%
     11 : $1.67 59.79535827819%
     12 : $1.68 59.612197397708%
  Yr Avg: $1.63 0.61361264865898
2022/01 : $1.69 59.114772666721%
     02 : $1.71 58.579707027387%
     03 : $1.73 57.807891182822%
     04 : $1.74 57.486969156773%
     05 : $1.76 56.860169596586%
     06 : $1.78 56.089717270395%
     07 : $1.78 56.096343223488%
     08 : $1.78 56.116231258279%
     09 : $1.79 55.995795614837%
     10 : $1.79 55.769566887207%
     11 : $1.79 55.825952781359%
     12 : $1.79 55.997871418928%
  Yr Avg: $1.76 0.56811749007065
2023/01 : $1.80 55.553698524934%
     02 : $1.81 55.245312727518%
     03 : $1.82 55.06301506949%
     04 : $1.83 54.785851129368%
     05 : $1.83 54.648222265434%
     06 : $1.84 54.472336874784%
     07 : $1.84 54.36862807428%
     08 : $1.85 54.132223836397%
     09 : $1.85 53.998030903092%
     10 : $1.85 54.018741458295%
     11 : $1.85 54.127816144539%
     12 : $1.85 54.181636114188%
  Yr Avg: $1.84 0.54549626093527
2024/01 : $1.86 53.888081122967%
     02 : $1.87 53.556583349928%
     03 : $1.88 53.212607009482%
     04 : $1.89 53.006239181949%
     05 : $1.89 52.918307510093%
     06 : $1.89 52.900454577353%
     07 : $1.89 52.839067419912%
     08 : $1.89 52.796096240112%
     09 : $1.90 52.711536053987%
     10 : $1.90 52.650920539407%
     11 : $1.90 52.679457757912%
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.