US Inflation History

1991/02 : $1.00 100%
     03 : $1.00 99.851852049518%
     04 : $1.00 99.704141511279%
     05 : $1.01 99.410028545%
     06 : $1.01 99.117647346062%
     07 : $1.01 98.972099109856%
     08 : $1.01 98.68228323744%
     09 : $1.02 98.250727916559%
     10 : $1.02 98.10771474565%
     11 : $1.02 97.822931865051%
     12 : $1.02 97.751994053064%
  Yr Avg: $1.01 0.98879220034498
1992/01 : $1.02 97.610426543374%
     02 : $1.03 97.258297307919%
     03 : $1.03 96.769562028062%
     04 : $1.03 96.630823942851%
     05 : $1.04 96.492483380089%
     06 : $1.04 96.148359613992%
     07 : $1.04 95.943060590248%
     08 : $1.05 95.670687562666%
     09 : $1.05 95.399857857527%
     10 : $1.05 95.06346996079%
     11 : $1.05 94.929577798011%
     12 : $1.05 94.996475736543%
  Yr Avg: $1.04 0.96076090193506
1993/01 : $1.06 94.53015439538%
     02 : $1.06 94.199860008825%
     03 : $1.07 93.871865475323%
     04 : $1.07 93.611111382392%
     05 : $1.07 93.48127559919%
     06 : $1.07 93.351800199661%
     07 : $1.07 93.351800199661%
     08 : $1.07 93.093922298557%
     09 : $1.08 92.901447156399%
     10 : $1.08 92.518873753707%
     11 : $1.08 92.455418717203%
     12 : $1.08 92.455418717203%
  Yr Avg: $1.07 0.93318578991958
1994/01 : $1.08 92.202462391591%
     02 : $1.09 91.888206453957%
     03 : $1.09 91.576086683662%
     04 : $1.09 91.451831345338%
     05 : $1.09 91.389830223115%
     06 : $1.10 91.081080452807%
     07 : $1.10 90.835579392475%
     08 : $1.11 90.469798218293%
     09 : $1.11 90.227576374275%
     10 : $1.11 90.16722311327%
     11 : $1.11 90.046760056565%
     12 : $1.11 90.046760056565%
  Yr Avg: $1.10 0.90948599563493
1995/01 : $1.11 89.687291098687%
     02 : $1.12 89.330681826513%
     03 : $1.12 89.035666525544%
     04 : $1.13 88.742593444976%
     05 : $1.13 88.567673939489%
     06 : $1.13 88.393442189101%
     07 : $1.13 88.393442189101%
     08 : $1.13 88.162196916472%
     09 : $1.14 87.989555255875%
     10 : $1.14 87.703318460996%
     11 : $1.14 87.76041588936%
     12 : $1.14 87.817588970785%
  Yr Avg: $1.13 0.88465322225575
1996/01 : $1.15 87.305699727747%
     02 : $1.15 87.023886573668%
     03 : $1.16 86.576749473252%
     04 : $1.16 86.244401449969%
     05 : $1.16 86.079182042406%
     06 : $1.16 86.024249667096%
     07 : $1.16 85.859872071774%
     08 : $1.17 85.696121709104%
     09 : $1.17 85.424587742743%
     10 : $1.17 85.154769037601%
     11 : $1.18 84.993694042268%
     12 : $1.18 84.993694042268%
  Yr Avg: $1.16 0.85948075631658
1997/01 : $1.18 84.726586467728%
     02 : $1.18 84.4611528891%
     03 : $1.19 84.249999693949%
     04 : $1.19 84.144818555556%
     05 : $1.19 84.197376800263%
     06 : $1.19 84.092326335338%
     07 : $1.19 83.987538592862%
     08 : $1.19 83.830845973023%
     09 : $1.20 83.622828941125%
     10 : $1.20 83.415840790857%
     11 : $1.20 83.467492574343%
     12 : $1.20 83.570985961722%
  Yr Avg: $1.19 0.83980649464655
1998/01 : $1.20 83.415840790857%
     02 : $1.20 83.261271958765%
     03 : $1.20 83.107275338916%
     04 : $1.21 82.95384542927%
     05 : $1.21 82.800982229825%
     06 : $1.21 82.69938567101%
     07 : $1.21 82.598039455052%
     08 : $1.21 82.496939455419%
     09 : $1.21 82.396087047622%
     10 : $1.22 82.195122256516%
     11 : $1.22 82.195122256516%
     12 : $1.22 82.245270607354%
  Yr Avg: $1.21 0.82697098541427
1999/01 : $1.22 82.045038963183%
     02 : $1.22 81.945288339056%
     03 : $1.22 81.696968858325%
     04 : $1.23 81.10709919108%
     05 : $1.23 81.10709919108%
     06 : $1.23 81.10709919108%
     07 : $1.24 80.86382645727%
     08 : $1.24 80.670256408994%
     09 : $1.25 80.285883838961%
     10 : $1.25 80.142686349686%
     11 : $1.25 80.095067562104%
     12 : $1.25 80.095067562104%
  Yr Avg: $1.24 0.8093011515941
2000/01 : $1.25 79.857819562965%
     02 : $1.26 79.387514744266%
     03 : $1.27 78.738317946624%
     04 : $1.27 78.692352522301%
     05 : $1.27 78.600582608349%
     06 : $1.28 78.19025553637%
     07 : $1.28 78.009259026824%
     08 : $1.28 78.009259026824%
     09 : $1.29 77.605065354822%
     10 : $1.29 77.471263975717%
     11 : $1.29 77.426766220776%
     12 : $1.29 77.471263975717%
  Yr Avg: $1.28 0.78288310041796
2001/01 : $1.30 76.984579581566%
     02 : $1.30 76.67804300717%
     03 : $1.31 76.503972191475%
     04 : $1.31 76.20124302931%
     05 : $1.32 75.858188034638%
     06 : $1.32 75.730337112653%
     07 : $1.32 75.943662238409%
     08 : $1.32 75.943662238409%
     09 : $1.32 75.602916725361%
     10 : $1.32 75.858188034638%
     11 : $1.32 75.986470866825%
     12 : $1.31 76.287493020833%
  Yr Avg: $1.31 0.76131563006774
2002/01 : $1.31 76.115188360235%
     02 : $1.32 75.815522459282%
     03 : $1.33 75.391498056741%
     04 : $1.33 74.972191654183%
     05 : $1.33 74.972191654183%
     06 : $1.33 74.930516446171%
     07 : $1.34 74.847306332187%
     08 : $1.34 74.598781900437%
     09 : $1.34 74.475137288641%
     10 : $1.34 74.351902578885%
     11 : $1.34 74.351902578885%
     12 : $1.34 74.51630768441%
  Yr Avg: $1.33 0.74944870582853
2003/01 : $1.35 74.188222367235%
     02 : $1.36 73.620971589703%
     03 : $1.37 73.181324142321%
     04 : $1.36 73.340587590722%
     05 : $1.36 73.460490814776%
     06 : $1.36 73.38051177425%
     07 : $1.36 73.30070604801%
     08 : $1.37 73.02275120004%
     09 : $1.37 72.786177200899%
     10 : $1.37 72.864864637348%
     11 : $1.37 73.062330130508%
     12 : $1.37 73.141617289404%
  Yr Avg: $1.36 0.73279212898768
2004/01 : $1.37 72.786177200899%
     02 : $1.38 72.395273708442%
     03 : $1.39 71.931696510126%
     04 : $1.39 71.702127984429%
     05 : $1.40 71.285034777781%
     06 : $1.41 71.059568023498%
     07 : $1.41 71.172121896558%
     08 : $1.41 71.134564966083%
     09 : $1.41 70.984727889076%
     10 : $1.42 70.612886216957%
     11 : $1.42 70.575916629336%
     12 : $1.41 70.835522171251%
  Yr Avg: $1.40 0.71372968164536
2005/01 : $1.41 70.686942310566%
     02 : $1.42 70.28154369163%
     03 : $1.43 69.736160775244%
     04 : $1.44 69.270297478977%
     05 : $1.44 69.341564037902%
     06 : $1.44 69.305912189052%
     07 : $1.45 68.98669341062%
     08 : $1.46 68.635437624141%
     09 : $1.47 67.806841284294%
     10 : $1.48 67.670682280707%
     11 : $1.47 68.218623646063%
     12 : $1.46 68.49593475526%
  Yr Avg: $1.45 0.69036386123705
2006/01 : $1.47 67.977811699999%
     02 : $1.47 67.840966316823%
     03 : $1.48 67.467467154914%
     04 : $1.49 66.8982631529%
     05 : $1.50 66.567901366345%
     06 : $1.51 66.436668064781%
     07 : $1.51 66.24078578386%
     08 : $1.51 66.110838584332%
     09 : $1.51 66.436668064781%
     10 : $1.50 66.798811014486%
     11 : $1.49 66.8982631529%
     12 : $1.50 66.798811014486%
  Yr Avg: $1.49 0.66872771280884
2007/01 : $1.50 66.595525737673%
     02 : $1.51 66.241111779777%
     03 : $1.52 65.643382447255%
     04 : $1.53 65.219704673284%
     05 : $1.54 64.823586621661%
     06 : $1.55 64.698203364974%
     07 : $1.55 64.714664095526%
     08 : $1.54 64.833563197135%
     09 : $1.55 64.655379605946%
     10 : $1.55 64.51736366359%
     11 : $1.56 64.136417489464%
     12 : $1.56 64.179473709715%
  Yr Avg: $1.54 0.650215313655
2008/01 : $1.57 63.862043094542%
     02 : $1.57 63.677116752357%
     03 : $1.58 63.129893403324%
     04 : $1.59 62.749332372053%
     05 : $1.61 62.225340014773%
     06 : $1.62 61.604551629273%
     07 : $1.63 61.282755144728%
     08 : $1.63 61.528349739754%
     09 : $1.62 61.613562596587%
     10 : $1.61 62.242291802467%
     11 : $1.58 63.457691238868%
     12 : $1.56 64.120859093602%
  Yr Avg: $1.60 0.62624482240194
2009/01 : $1.57 63.842988151754%
     02 : $1.57 63.52707197331%
     03 : $1.58 63.372965312645%
     04 : $1.58 63.215155778525%
     05 : $1.59 63.03306848939%
     06 : $1.60 62.496232993381%
     07 : $1.60 62.595482931796%
     08 : $1.60 62.455405099652%
     09 : $1.60 62.416365369181%
     10 : $1.60 62.356309218379%
     11 : $1.60 62.312207610376%
     12 : $1.60 62.422145263038%
  Yr Avg: $1.59 0.62837116515952
2010/01 : $1.61 62.209546406667%
     02 : $1.61 62.194047157744%
     03 : $1.61 61.939705693362%
     04 : $1.62 61.832309983548%
     05 : $1.62 61.784414718416%
     06 : $1.62 61.844791363094%
     07 : $1.62 61.831741897836%
     08 : $1.62 61.746490526717%
     09 : $1.62 61.710591086031%
     10 : $1.62 61.633845869983%
     11 : $1.62 61.607929882322%
     12 : $1.63 61.502242556176%
  Yr Avg: $1.62 0.61819804761825
2011/01 : $1.63 61.210681161316%
     02 : $1.64 60.910310999142%
     03 : $1.66 60.322105699238%
     04 : $1.67 59.936151292477%
     05 : $1.68 59.65551970166%
     06 : $1.67 59.719478174897%
     07 : $1.68 59.666610440395%
     08 : $1.68 59.502527204256%
     09 : $1.68 59.412311616829%
     10 : $1.68 59.535113040872%
     11 : $1.68 59.585376934567%
     12 : $1.67 59.732709207502%
  Yr Avg: $1.67 0.59932407956096
2012/01 : $1.68 59.471025269677%
     02 : $1.69 59.210323446134%
     03 : $1.70 58.76403641102%
     04 : $1.71 58.587044011663%
     05 : $1.70 58.655874542026%
     06 : $1.70 58.742014492733%
     07 : $1.70 58.837906810752%
     08 : $1.71 58.512276779282%
     09 : $1.72 58.25234249043%
     10 : $1.72 58.275008147491%
     11 : $1.71 58.552434799544%
     12 : $1.70 58.710545570398%
  Yr Avg: $1.70 0.58714236064263
2013/01 : $1.71 58.537432109803%
     02 : $1.72 58.061903103367%
     03 : $1.73 57.910496569223%
     04 : $1.73 57.970764548596%
     05 : $1.73 57.867737459174%
     06 : $1.73 57.729202949474%
     07 : $1.73 57.706467141393%
     08 : $1.73 57.637133174298%
     09 : $1.74 57.570178839847%
     10 : $1.73 57.718821974001%
     11 : $1.73 57.836949414388%
     12 : $1.73 57.841912255187%
  Yr Avg: $1.73 0.57865749961563
2014/01 : $1.74 57.627523860047%
     02 : $1.74 57.415208358777%
     03 : $1.75 57.047817837663%
     04 : $1.76 56.860363307732%
     05 : $1.76 56.662463153349%
     06 : $1.77 56.557145839445%
     07 : $1.77 56.579222778141%
     08 : $1.76 56.673897769634%
     09 : $1.77 56.631278961625%
     10 : $1.76 56.773911116209%
     11 : $1.75 57.082120311008%
     12 : $1.74 57.40762792207%
  Yr Avg: $1.76 0.56943215101308
2015/01 : $1.73 57.679060100676%
     02 : $1.74 57.429640211786%
     03 : $1.75 57.089857555878%
     04 : $1.76 56.974035470584%
     05 : $1.76 56.685098549185%
     06 : $1.77 56.487231407046%
     07 : $1.77 56.483444627468%
     08 : $1.77 56.563554341463%
     09 : $1.77 56.651746553388%
     10 : $1.76 56.677233381866%
     11 : $1.76 56.797114597757%
     12 : $1.75 56.991860707254%
  Yr Avg: $1.76 0.56875823125363
2016/01 : $1.76 56.897803319841%
     02 : $1.76 56.851009838378%
     03 : $1.77 56.607259802529%
     04 : $1.77 56.340146725948%
     05 : $1.78 56.11312564514%
     06 : $1.79 55.929433135603%
     07 : $1.79 56.020080633233%
     08 : $1.79 55.968677817093%
     09 : $1.79 55.834451405336%
     10 : $1.79 55.764926242323%
     11 : $1.79 55.851802090987%
     12 : $1.79 55.833527062482%
  Yr Avg: $1.78 0.56167686976575
2017/01 : $1.80 55.510029071821%
     02 : $1.81 55.335936247963%
     03 : $1.81 55.290995578739%
     04 : $1.81 55.127513440557%
     05 : $1.82 55.080433852973%
     06 : $1.82 55.030515212338%
     07 : $1.82 55.068508179547%
     08 : $1.82 54.904100323001%
     09 : $1.83 54.614919936297%
     10 : $1.83 54.649460372906%
     11 : $1.83 54.648131630054%
     12 : $1.83 54.680274552386%
  Yr Avg: $1.82 0.54995068199882
2018/01 : $1.84 54.384004786115%
     02 : $1.85 54.138502350272%
     03 : $1.85 54.016365297655%
     04 : $1.86 53.80249546986%
     05 : $1.87 53.579661442098%
     06 : $1.87 53.494397691388%
     07 : $1.87 53.490789728135%
     08 : $1.87 53.461089711917%
     09 : $1.87 53.399039071326%
     10 : $1.88 53.304862014525%
     11 : $1.87 53.483998834283%
     12 : $1.86 53.655370898966%
  Yr Avg: $1.86 0.53684214774712
2019/01 : $1.87 53.553266776888%
     02 : $1.88 53.327846789952%
     03 : $1.89 53.028693954304%
     04 : $1.90 52.749385604298%
     05 : $1.90 52.63733379246%
     06 : $1.90 52.626852404743%
     07 : $1.90 52.539063217307%
     08 : $1.90 52.541724829542%
     09 : $1.90 52.500594323569%
     10 : $1.91 52.380841030127%
     11 : $1.91 52.408945454514%
     12 : $1.91 52.456668780872%
  Yr Avg: $1.90 0.52729268079881
2020/01 : $1.91 52.253935083649%
     02 : $1.92 52.111118610698%
     03 : $1.91 52.224783896%
     04 : $1.90 52.576358800845%
     05 : $1.90 52.575332670237%
     06 : $1.91 52.289204540664%
     07 : $1.92 52.026043304885%
     08 : $1.93 51.862510272826%
     09 : $1.93 51.790379893496%
     10 : $1.93 51.768898550717%
     11 : $1.93 51.800529783255%
     12 : $1.93 51.751806460983%
  Yr Avg: $1.92 0.52085908489021
2021/01 : $1.94 51.532598278106%
     02 : $1.95 51.252024458717%
     03 : $1.96 50.891545876353%
     04 : $1.98 50.476682371738%
     05 : $2.00 50.075224589523%
     06 : $2.02 49.614274615687%
     07 : $2.03 49.376746012468%
     08 : $2.03 49.274948629164%
     09 : $2.03 49.141481499037%
     10 : $2.05 48.736572561732%
     11 : $2.06 48.498280550353%
     12 : $2.07 48.349724073342%
  Yr Avg: $2.01 0.49768341959685
2022/01 : $2.09 47.946277303379%
     02 : $2.10 47.512301084547%
     03 : $2.13 46.886303641923%
     04 : $2.14 46.62601309593%
     05 : $2.17 46.11763415492%
     06 : $2.20 45.492742622496%
     07 : $2.20 45.498116740844%
     08 : $2.20 45.514247348948%
     09 : $2.20 45.41656549216%
     10 : $2.21 45.233077933643%
     11 : $2.21 45.278810896742%
     12 : $2.20 45.418249116644%
  Yr Avg: $2.17 0.46078361619348
2023/01 : $2.22 45.057993366932%
     02 : $2.23 44.807870592331%
     03 : $2.24 44.660014250011%
     04 : $2.25 44.435214618174%
     05 : $2.26 44.323587838988%
     06 : $2.26 44.18093230073%
     07 : $2.27 44.096817101036%
     08 : $2.28 43.905076481324%
     09 : $2.28 43.796236485801%
     10 : $2.28 43.813034216353%
     11 : $2.28 43.901501530317%
     12 : $2.28 43.945153346485%
  Yr Avg: $2.26 0.4424361934404
2024/01 : $2.29 43.707059408574%
     02 : $2.30 43.43819118098%
     03 : $2.32 43.15920194934%
     04 : $2.33 42.991822990764%
     05 : $2.33 42.920504162452%
     06 : $2.33 42.906024166586%
     07 : $2.33 42.85623482391%
     08 : $2.34 42.821382146486%
     09 : $2.34 42.752797832449%
     10 : $2.34 42.703634346913%
     11 : $2.34 42.726780057033%
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.