US Inflation History

2001/06 : $1.00 100%
     07 : $1.00 100.28169044783%
     08 : $1.00 100.28169044783%
     09 : $1.00 99.831744592523%
     10 : $1.00 100.16882391768%
     11 : $1.00 100.33821816188%
     12 : $0.99 100.73571032353%
  Yr Avg: $1.00 1.002339825559
2002/01 : $0.99 100.50818636527%
     02 : $1.00 100.11248510158%
     03 : $1.00 99.552571573255%
     04 : $1.01 98.998888044902%
     05 : $1.01 98.998888044902%
     06 : $1.01 98.943856983903%
     07 : $1.01 98.833980127208%
     08 : $1.02 98.50580988365%
     09 : $1.02 98.342540292479%
     10 : $1.02 98.179811966613%
     11 : $1.02 98.179811966613%
     12 : $1.02 98.396904761645%
  Yr Avg: $1.01 0.98962811259335
2003/01 : $1.02 97.963676375658%
     02 : $1.03 97.214636031777%
     03 : $1.03 96.6340926668%
     04 : $1.03 96.844396033288%
     05 : $1.03 97.002725216315%
     06 : $1.03 96.897114910624%
     07 : $1.03 96.791733462075%
     08 : $1.04 96.424701096226%
     09 : $1.04 96.112311097501%
     10 : $1.04 96.216215872587%
     11 : $1.04 96.476964075604%
     12 : $1.04 96.581660769054%
  Yr Avg: $1.03 0.96763352300626
2004/01 : $1.04 96.112311097501%
     02 : $1.05 95.596132895526%
     03 : $1.05 94.983990898025%
     04 : $1.06 94.680851450282%
     05 : $1.06 94.130090391306%
     06 : $1.07 93.832367229256%
     07 : $1.06 93.980991779669%
     08 : $1.06 93.93139880028%
     09 : $1.07 93.733542719455%
     10 : $1.07 93.242535170439%
     11 : $1.07 93.193717762475%
     12 : $1.07 93.536520332504%
  Yr Avg: $1.06 0.9424620421056
2005/01 : $1.07 93.340324374121%
     02 : $1.08 92.805005723245%
     03 : $1.09 92.084841338429%
     04 : $1.09 91.469680606246%
     05 : $1.09 91.56378629974%
     06 : $1.09 91.516708932585%
     07 : $1.10 91.095188587367%
     08 : $1.10 90.631364181096%
     09 : $1.12 89.537223614134%
     10 : $1.12 89.357429084255%
     11 : $1.11 90.080971836404%
     12 : $1.11 90.44715416144%
  Yr Avg: $1.10 0.91160806561589
2006/01 : $1.11 89.762985735661%
     02 : $1.12 89.582284858848%
     03 : $1.12 89.089088636371%
     04 : $1.13 88.337469108827%
     05 : $1.14 87.901234702444%
     06 : $1.14 87.727944437845%
     07 : $1.14 87.469286826656%
     08 : $1.15 87.297694827356%
     09 : $1.14 87.727944437845%
     10 : $1.13 88.206145068546%
     11 : $1.13 88.337469108827%
     12 : $1.13 88.206145068546%
  Yr Avg: $1.13 0.88303807734814
2007/01 : $1.14 87.937711988009%
     02 : $1.14 87.469717296042%
     03 : $1.15 86.680430789059%
     04 : $1.16 86.120974975016%
     05 : $1.17 85.597911079192%
     06 : $1.17 85.432345651297%
     07 : $1.17 85.4540816308%
     08 : $1.17 85.611084895465%
     09 : $1.17 85.37579795765%
     10 : $1.17 85.193551386965%
     11 : $1.18 84.690521572692%
     12 : $1.18 84.747376225521%
  Yr Avg: $1.16 0.85859292120642
2008/01 : $1.19 84.328217104783%
     02 : $1.19 84.084026534351%
     03 : $1.20 83.361431904647%
     04 : $1.21 82.8589106618%
     05 : $1.22 82.166991970747%
     06 : $1.23 81.34725656593%
     07 : $1.24 80.922332424807%
     08 : $1.23 81.246633892871%
     09 : $1.23 81.359155320983%
     10 : $1.22 82.189376378819%
     11 : $1.19 83.794280678391%
     12 : $1.18 84.669977103388%
  Yr Avg: $1.21 0.82694049211793
2009/01 : $1.19 84.303055533457%
     02 : $1.19 83.885896188221%
     03 : $1.19 83.682402229868%
     04 : $1.20 83.474018720514%
     05 : $1.20 83.233577048026%
     06 : $1.21 82.524699316226%
     07 : $1.21 82.655756356507%
     08 : $1.21 82.470787112364%
     09 : $1.21 82.419236132983%
     10 : $1.21 82.339933500653%
     11 : $1.22 82.281698439667%
     12 : $1.21 82.426868337033%
  Yr Avg: $1.20 0.82974827409627
2010/01 : $1.22 82.146136909608%
     02 : $1.22 82.125670542344%
     03 : $1.22 81.789819053919%
     04 : $1.22 81.648005727967%
     05 : $1.23 81.58476123843%
     06 : $1.22 81.664487074839%
     07 : $1.22 81.647255585113%
     08 : $1.23 81.534683299858%
     09 : $1.23 81.487278993929%
     10 : $1.23 81.385938871894%
     11 : $1.23 81.351717463871%
     12 : $1.23 81.212160015461%
  Yr Avg: $1.23 0.81631492898103
2011/01 : $1.24 80.827160547644%
     02 : $1.24 80.430529324773%
     03 : $1.26 79.653819062637%
     04 : $1.26 79.144176003493%
     05 : $1.27 78.77360906623%
     06 : $1.27 78.858064616906%
     07 : $1.27 78.788254106987%
     08 : $1.27 78.571586332361%
     09 : $1.27 78.452458924684%
     10 : $1.27 78.614615107695%
     11 : $1.27 78.680987311506%
     12 : $1.27 78.875535861733%
  Yr Avg: $1.26 0.79139233022221
2012/01 : $1.27 78.529988822327%
     02 : $1.28 78.185738640058%
     03 : $1.29 77.596427866953%
     04 : $1.29 77.362713867907%
     05 : $1.29 77.453602847128%
     06 : $1.29 77.567348479317%
     07 : $1.29 77.693971866555%
     08 : $1.29 77.263985623412%
     09 : $1.30 76.920748951344%
     10 : $1.30 76.950678379793%
     11 : $1.29 77.317013276257%
     12 : $1.29 77.525794561119%
  Yr Avg: $1.29 0.77530667765181
2013/01 : $1.29 77.297202602869%
     02 : $1.30 76.669278544207%
     03 : $1.31 76.469350034819%
     04 : $1.31 76.548932381433%
     05 : $1.31 76.412887708519%
     06 : $1.31 76.229956382735%
     07 : $1.31 76.199934321633%
     08 : $1.31 76.108380566905%
     09 : $1.32 76.019969057061%
     10 : $1.31 76.216248566464%
     11 : $1.31 76.37223287195%
     12 : $1.31 76.378786178046%
  Yr Avg: $1.31 0.76410263268053
2014/01 : $1.31 76.095691709813%
     02 : $1.32 75.815334445652%
     03 : $1.33 75.330204529264%
     04 : $1.33 75.082675550683%
     05 : $1.34 74.821353388484%
     06 : $1.34 74.682284531909%
     07 : $1.34 74.711436572606%
     08 : $1.34 74.836452510872%
     09 : $1.34 74.780175449877%
     10 : $1.33 74.968517612373%
     11 : $1.33 75.3755000801%
     12 : $1.32 75.805324670182%
  Yr Avg: $1.33 0.75192079254318
2015/01 : $1.31 76.163744015658%
     02 : $1.32 75.834391343533%
     03 : $1.33 75.385716916793%
     04 : $1.33 75.23277677456%
     05 : $1.34 74.85124285775%
     06 : $1.34 74.589964287388%
     07 : $1.34 74.58496394047%
     08 : $1.34 74.690746797181%
     09 : $1.34 74.807202388542%
     10 : $1.34 74.84085710269%
     11 : $1.33 74.999157224493%
     12 : $1.33 75.256314549974%
  Yr Avg: $1.33 0.75103089849919
2016/01 : $1.33 75.132114142318%
     02 : $1.33 75.070324530325%
     03 : $1.34 74.748458756129%
     04 : $1.34 74.395742675936%
     05 : $1.35 74.095967064914%
     06 : $1.35 73.853405739374%
     07 : $1.35 73.973103473579%
     08 : $1.35 73.905227351407%
     09 : $1.36 73.727984760294%
     10 : $1.36 73.636178536179%
     11 : $1.36 73.750895903058%
     12 : $1.36 73.72676418887%
  Yr Avg: $1.35 0.74168013926865
2017/01 : $1.36 73.299593251838%
     02 : $1.37 73.069708069103%
     03 : $1.37 73.010365048937%
     04 : $1.37 72.794491009002%
     05 : $1.37 72.732323601093%
     06 : $1.38 72.666407295239%
     07 : $1.38 72.716576050136%
     08 : $1.38 72.499479622451%
     09 : $1.39 72.117624215846%
     10 : $1.39 72.16323399117%
     11 : $1.39 72.161479419749%
     12 : $1.38 72.203923337943%
  Yr Avg: $1.38 0.72619600409376
2018/01 : $1.39 71.812706584438%
     02 : $1.40 71.488526810251%
     03 : $1.40 71.32724791295%
     04 : $1.41 71.044838199817%
     05 : $1.41 70.750591486732%
     06 : $1.42 70.638002854539%
     07 : $1.42 70.633238630068%
     08 : $1.42 70.594020507779%
     09 : $1.42 70.512084201991%
     10 : $1.42 70.387725773928%
     11 : $1.42 70.624271426023%
     12 : $1.41 70.850563914896%
  Yr Avg: $1.41 0.70888651525284
2019/01 : $1.41 70.715737997079%
     02 : $1.42 70.41807659013%
     03 : $1.43 70.023052816232%
     04 : $1.44 69.654233185085%
     05 : $1.44 69.506271593852%
     06 : $1.44 69.492431185745%
     07 : $1.44 69.376507778055%
     08 : $1.44 69.380022369877%
     09 : $1.44 69.325710574181%
     10 : $1.45 69.167579370745%
     11 : $1.44 69.204690554267%
     12 : $1.44 69.267708002989%
  Yr Avg: $1.44 0.6962766850152
2020/01 : $1.45 69.000003269388%
     02 : $1.45 68.811417719137%
     03 : $1.45 68.961509861382%
     04 : $1.44 69.425755655405%
     05 : $1.44 69.424400675819%
     06 : $1.45 69.046575697769%
     07 : $1.46 68.699077923677%
     08 : $1.46 68.483136679661%
     09 : $1.46 68.387890333111%
     10 : $1.46 68.359524761798%
     11 : $1.46 68.401293006525%
     12 : $1.46 68.336955088421%
  Yr Avg: $1.45 0.68778128389341
2021/01 : $1.47 68.047496212051%
     02 : $1.48 67.677005560502%
     03 : $1.49 67.201002684894%
     04 : $1.50 66.653185891211%
     05 : $1.51 66.123071015824%
     06 : $1.53 65.514398201982%
     07 : $1.53 65.20074767265%
     08 : $1.54 65.066326795648%
     09 : $1.54 64.890086816775%
     10 : $1.55 64.355414778141%
     11 : $1.56 64.040756187589%
     12 : $1.57 63.844591106757%
  Yr Avg: $1.52 0.65717840243669
2022/01 : $1.58 63.311849823217%
     02 : $1.59 62.738795172495%
     03 : $1.62 61.912181339134%
     04 : $1.62 61.568474238496%
     05 : $1.64 60.897172669807%
     06 : $1.66 60.072019162971%
     07 : $1.66 60.079115550697%
     08 : $1.66 60.100415611835%
     09 : $1.67 59.97142918379%
     10 : $1.67 59.729138490901%
     11 : $1.67 59.789527715145%
     12 : $1.67 59.973652367454%
  Yr Avg: $1.64 0.60845314277162
2023/01 : $1.68 59.497943736743%
     02 : $1.69 59.167662921765%
     03 : $1.70 58.972422351133%
     04 : $1.70 58.675580107447%
     05 : $1.71 58.528179761109%
     06 : $1.71 58.339806721062%
     07 : $1.72 58.228734721515%
     08 : $1.72 57.975546069488%
     09 : $1.73 57.831825600686%
     10 : $1.73 57.854006580188%
     11 : $1.73 57.970825436854%
     12 : $1.72 58.028466559067%
  Yr Avg: $1.71 0.58422583380588
2024/01 : $1.73 57.714069519534%
     02 : $1.74 57.359035806698%
     03 : $1.75 56.990637563304%
     04 : $1.76 56.769617870328%
     05 : $1.76 56.675443156427%
     06 : $1.77 56.656322687117%
     07 : $1.77 56.590577115957%
     08 : $1.77 56.544555034512%
     09 : $1.77 56.453991177739%
     10 : $1.77 56.389072035147%
     11 : $1.77 56.419635361553%
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.