US Inflation History

1991/03 : $1.00 100%
     04 : $1.00 99.852070306953%
     05 : $1.00 99.557520971871%
     06 : $1.01 99.264705973514%
     07 : $1.01 99.118941790659%
     08 : $1.01 98.828695924941%
     09 : $1.02 98.396500315122%
     10 : $1.02 98.253274958783%
     11 : $1.02 97.96806955222%
     12 : $1.02 97.897026491394%
  Yr Avg: $1.01 0.98913680628546
1992/01 : $1.02 97.75524894117%
     02 : $1.03 97.402597259475%
     03 : $1.03 96.913136854059%
     04 : $1.03 96.774192926267%
     05 : $1.03 96.635647110718%
     06 : $1.04 96.291012775918%
     07 : $1.04 96.085409154623%
     08 : $1.04 95.812632013296%
     09 : $1.05 95.541400484206%
     10 : $1.05 95.204513496301%
     11 : $1.05 95.070422680727%
     12 : $1.05 95.137419874229%
  Yr Avg: $1.04 0.96218636130916
1993/01 : $1.06 94.670406662564%
     02 : $1.06 94.339622225645%
     03 : $1.06 94.011141054019%
     04 : $1.07 93.750000086097%
     05 : $1.07 93.619971668459%
     06 : $1.07 93.490304169187%
     07 : $1.07 93.490304169187%
     08 : $1.07 93.232043660432%
     09 : $1.07 93.039282947229%
     10 : $1.08 92.656141928971%
     11 : $1.08 92.592592745654%
     12 : $1.08 92.592592745654%
  Yr Avg: $1.07 0.93457033671925
1994/01 : $1.08 92.339261114422%
     02 : $1.09 92.024538922311%
     03 : $1.09 91.711956066923%
     04 : $1.09 91.587516373744%
     05 : $1.09 91.525423261847%
     06 : $1.10 91.21621540644%
     07 : $1.10 90.970350101697%
     08 : $1.10 90.604026226202%
     09 : $1.11 90.361445003074%
     10 : $1.11 90.30100219729%
     11 : $1.11 90.180360412253%
     12 : $1.11 90.180360412253%
  Yr Avg: $1.10 0.91083537958205
1995/01 : $1.11 89.820358118355%
     02 : $1.12 89.463219753013%
     03 : $1.12 89.167766744467%
     04 : $1.13 88.874258837951%
     05 : $1.13 88.699079808321%
     06 : $1.13 88.524589554199%
     07 : $1.13 88.524589554199%
     08 : $1.13 88.293001188152%
     09 : $1.13 88.120103382999%
     10 : $1.14 87.833441905016%
     11 : $1.14 87.890624047553%
     12 : $1.14 87.947881955395%
  Yr Avg: $1.13 0.88596576237468
1996/01 : $1.14 87.435233233782%
     02 : $1.15 87.153001959856%
     03 : $1.15 86.705201452165%
     04 : $1.16 86.372360331584%
     05 : $1.16 86.206895791696%
     06 : $1.16 86.151881914454%
     07 : $1.16 85.987260435786%
     08 : $1.17 85.82326712038%
     09 : $1.17 85.551330285171%
     10 : $1.17 85.281111256075%
     11 : $1.17 85.119797277389%
     12 : $1.17 85.119797277389%
  Yr Avg: $1.16 0.8607559486131
1997/01 : $1.18 84.852293401339%
     02 : $1.18 84.586466004872%
     03 : $1.19 84.374999526467%
     04 : $1.19 84.26966233318%
     05 : $1.19 84.322298557375%
     06 : $1.19 84.217092231435%
     07 : $1.19 84.112149017738%
     08 : $1.19 83.955223916578%
     09 : $1.19 83.746898254482%
     10 : $1.20 83.539603000543%
     11 : $1.20 83.59133141862%
     12 : $1.19 83.694978356814%
  Yr Avg: $1.19 0.84105249668287
1998/01 : $1.20 83.539603000543%
     02 : $1.20 83.384804838146%
     03 : $1.20 83.230579736971%
     04 : $1.20 83.076922186813%
     05 : $1.21 82.923832187672%
     06 : $1.21 82.822084892325%
     07 : $1.21 82.720588311262%
     08 : $1.21 82.61933831183%
     09 : $1.21 82.518336271581%
     10 : $1.21 82.317073313527%
     11 : $1.21 82.317073313527%
     12 : $1.21 82.367296068347%
  Yr Avg: $1.21 0.82819794369379
1999/01 : $1.22 82.166767344982%
     02 : $1.22 82.066868723094%
     03 : $1.22 81.818180816327%
     04 : $1.23 81.227435972703%
     05 : $1.23 81.227435972703%
     06 : $1.23 81.227435972703%
     07 : $1.23 80.983802300601%
     08 : $1.24 80.789945056791%
     09 : $1.24 80.405002201809%
     10 : $1.25 80.261592253634%
     11 : $1.25 80.213902815126%
     12 : $1.25 80.213902815126%
  Yr Avg: $1.23 0.810501893538
2000/01 : $1.25 79.97630281646%
     02 : $1.26 79.505300217062%
     03 : $1.27 78.855140220711%
     04 : $1.27 78.80910659852%
     05 : $1.27 78.717200527608%
     06 : $1.28 78.306264662567%
     07 : $1.28 78.124999612564%
     08 : $1.28 78.124999612564%
     09 : $1.29 77.720206247489%
     10 : $1.29 77.586206350282%
     11 : $1.29 77.541642575021%
     12 : $1.29 77.586206350282%
  Yr Avg: $1.28 0.78404464649261
2001/01 : $1.30 77.098799873425%
     02 : $1.30 76.791808497597%
     03 : $1.31 76.617479416943%
     04 : $1.31 76.314301102318%
     05 : $1.32 75.970737124654%
     06 : $1.32 75.842696513128%
     07 : $1.31 76.056338144582%
     08 : $1.31 76.056338144582%
     09 : $1.32 75.715087075068%
     10 : $1.32 75.970737124654%
     11 : $1.31 76.099210287198%
     12 : $1.31 76.400679061017%
  Yr Avg: $1.31 0.76244517697097
2002/01 : $1.31 76.228118755863%
     02 : $1.32 75.928008247343%
     03 : $1.32 75.503354729318%
     04 : $1.33 75.083426211266%
     05 : $1.33 75.083426211266%
     06 : $1.33 75.041689170684%
     07 : $1.33 74.958355599724%
     08 : $1.34 74.709462437855%
     09 : $1.34 74.585634377326%
     10 : $1.34 74.462216826998%
     11 : $1.34 74.462216826998%
     12 : $1.34 74.626865856686%
  Yr Avg: $1.33 0.75056064604277
2003/01 : $1.35 74.298293766693%
     02 : $1.36 73.730201371922%
     03 : $1.36 73.289901629495%
     04 : $1.36 73.449401373498%
     05 : $1.36 73.569482495273%
     06 : $1.36 73.489384791641%
     07 : $1.36 73.409460659437%
     08 : $1.37 73.131093416101%
     09 : $1.37 72.894168417431%
     10 : $1.37 72.972972600662%
     11 : $1.37 73.17073106894%
     12 : $1.37 73.250135864412%
  Yr Avg: $1.36 0.73387935621292
2004/01 : $1.37 72.894168417431%
     02 : $1.38 72.50268495024%
     03 : $1.39 72.038419952846%
     04 : $1.39 71.808510821483%
     05 : $1.40 71.390798783011%
     06 : $1.41 71.164997508768%
     07 : $1.40 71.277718375482%
     08 : $1.40 71.240105722632%
     09 : $1.41 71.090046335719%
     10 : $1.41 70.717652970462%
     11 : $1.41 70.680628531894%
     12 : $1.41 70.940619244721%
  Yr Avg: $1.40 0.71478862634557
2005/01 : $1.41 70.791818939434%
     02 : $1.42 70.385818839671%
     03 : $1.43 69.8396267509%
     04 : $1.44 69.373072263723%
     05 : $1.44 69.44444455924%
     06 : $1.44 69.408739814543%
     07 : $1.45 69.089047418378%
     08 : $1.45 68.737270481577%
     09 : $1.47 67.907444771948%
     10 : $1.48 67.771083752305%
     11 : $1.46 68.31983808596%
     12 : $1.46 68.597560635422%
  Yr Avg: $1.45 0.69138813859425
2006/01 : $1.47 68.07866885262%
     02 : $1.47 67.941620435022%
     03 : $1.48 67.567567120794%
     04 : $1.49 66.997518603585%
     05 : $1.50 66.666666666667%
     06 : $1.50 66.5352386572%
     07 : $1.51 66.339065750138%
     08 : $1.51 66.208925750868%
     09 : $1.50 66.5352386572%
     10 : $1.49 66.897918910267%
     11 : $1.49 66.997518603585%
     12 : $1.49 66.897918910267%
  Yr Avg: $1.49 0.66971988909851
2007/01 : $1.50 66.694332023654%
     02 : $1.51 66.339392229728%
     03 : $1.52 65.740776059618%
     04 : $1.53 65.316469684448%
     05 : $1.54 64.919763921369%
     06 : $1.54 64.794194636359%
     07 : $1.54 64.810679789328%
     08 : $1.54 64.929755298864%
     09 : $1.54 64.751307340681%
     10 : $1.55 64.613086627171%
     11 : $1.56 64.231575251762%
     12 : $1.56 64.27469535356%
  Yr Avg: $1.54 0.65118002351379
2008/01 : $1.56 63.956793773712%
     02 : $1.57 63.771593060466%
     03 : $1.58 63.223557808439%
     04 : $1.59 62.842432147313%
     05 : $1.60 62.31766235434%
     06 : $1.62 61.695952919053%
     07 : $1.63 61.373678992291%
     08 : $1.62 61.619637970502%
     09 : $1.62 61.704977255737%
     10 : $1.60 62.33463929302%
     11 : $1.57 63.55184199027%
     12 : $1.56 64.215993772257%
  Yr Avg: $1.59 0.62717396778117
2009/01 : $1.56 63.937710559533%
     02 : $1.57 63.62132566335%
     03 : $1.58 63.466990358093%
     04 : $1.58 63.308946685511%
     05 : $1.58 63.126589237555%
     06 : $1.60 62.588957250776%
     07 : $1.60 62.688354444096%
     08 : $1.60 62.548068781618%
     09 : $1.60 62.508971128776%
     10 : $1.60 62.448825874012%
     11 : $1.60 62.404658833443%
     12 : $1.60 62.514759598131%
  Yr Avg: $1.59 0.62930346534575
2010/01 : $1.61 62.301845313612%
     02 : $1.61 62.286323068801%
     03 : $1.61 62.0316042437%
     04 : $1.61 61.924049193283%
     05 : $1.62 61.876082867022%
     06 : $1.61 61.936549091172%
     07 : $1.61 61.923480264715%
     08 : $1.62 61.838102408051%
     09 : $1.62 61.802149704172%
     10 : $1.62 61.72529062297%
     11 : $1.62 61.69933618434%
     12 : $1.62 61.593492052281%
  Yr Avg: $1.62 0.61911525417843
2011/01 : $1.63 61.301498074328%
     02 : $1.64 61.00068225969%
     03 : $1.66 60.411604252792%
     04 : $1.67 60.025077214145%
     05 : $1.67 59.744029256539%
     06 : $1.67 59.808082623526%
     07 : $1.67 59.755136450354%
     08 : $1.68 59.590809767603%
     09 : $1.68 59.500460329334%
     10 : $1.68 59.623443951093%
     11 : $1.68 59.673782420198%
     12 : $1.67 59.821333286717%
  Yr Avg: $1.67 0.6002132832386
2012/01 : $1.68 59.55926109431%
     02 : $1.69 59.298172473327%
     03 : $1.70 58.851223292161%
     04 : $1.70 58.673968293156%
     05 : $1.70 58.742900945831%
     06 : $1.70 58.829168700449%
     07 : $1.70 58.925203291746%
     08 : $1.71 58.599090130311%
     09 : $1.71 58.338770182793%
     10 : $1.71 58.36146946838%
     11 : $1.71 58.639307732126%
     12 : $1.70 58.797653088381%
  Yr Avg: $1.70 0.58801349057748
2013/01 : $1.71 58.624282783231%
     02 : $1.72 58.148048245087%
     03 : $1.72 57.996417072469%
     04 : $1.72 58.05677447009%
     05 : $1.73 57.953594521689%
     06 : $1.73 57.814854471447%
     07 : $1.73 57.792084930759%
     08 : $1.73 57.722648094414%
     09 : $1.73 57.655594421321%
     10 : $1.73 57.804458093955%
     11 : $1.73 57.922760797372%
     12 : $1.73 57.927731001426%
  Yr Avg: $1.73 0.57951604075272
2014/01 : $1.73 57.713024523039%
     02 : $1.74 57.500394014028%
     03 : $1.75 57.132458403848%
     04 : $1.76 56.944725751841%
     05 : $1.76 56.746531977443%
     06 : $1.77 56.641058406606%
     07 : $1.76 56.66316810036%
     08 : $1.76 56.757983559011%
     09 : $1.76 56.715301518435%
     10 : $1.76 56.858145293143%
     11 : $1.75 57.166811771003%
     12 : $1.74 57.492802330398%
  Yr Avg: $1.75 0.57027700470763
2015/01 : $1.73 57.764637226831%
     02 : $1.74 57.514847279253%
     03 : $1.75 57.174560495449%
     04 : $1.75 57.058566567528%
     05 : $1.76 56.769200956908%
     06 : $1.77 56.571040243734%
     07 : $1.77 56.567247845796%
     08 : $1.77 56.647476416774%
     09 : $1.76 56.735799477503%
     10 : $1.76 56.761324120217%
     11 : $1.76 56.881383201176%
     12 : $1.75 57.076418251102%
  Yr Avg: $1.76 0.56960208506856
2016/01 : $1.75 56.982221312855%
     02 : $1.76 56.935358404955%
     03 : $1.76 56.691246722651%
     04 : $1.77 56.423737336397%
     05 : $1.78 56.19637942951%
     06 : $1.79 56.012414379522%
     07 : $1.78 56.103196368809%
     08 : $1.78 56.051717287465%
     09 : $1.79 55.917291726995%
     10 : $1.79 55.847663411059%
     11 : $1.79 55.934668155469%
     12 : $1.79 55.916366012714%
  Yr Avg: $1.78 0.56251021712367
2017/01 : $1.80 55.592388055349%
     02 : $1.80 55.418036933878%
     03 : $1.81 55.373029587192%
     04 : $1.81 55.209304894233%
     05 : $1.81 55.162155455723%
     06 : $1.81 55.112162751922%
     07 : $1.81 55.150212088443%
     08 : $1.82 54.985560303652%
     09 : $1.83 54.695950866502%
     10 : $1.83 54.730542549982%
     11 : $1.83 54.729211835703%
     12 : $1.83 54.761402447768%
  Yr Avg: $1.82 0.55076663147529
2018/01 : $1.84 54.464693112698%
     02 : $1.84 54.218826430405%
     03 : $1.85 54.096508165785%
     04 : $1.86 53.88232102413%
     05 : $1.86 53.659156382525%
     06 : $1.87 53.573766127902%
     07 : $1.87 53.570152811596%
     08 : $1.87 53.54040873013%
     09 : $1.87 53.478266026397%
     10 : $1.87 53.383949241213%
     11 : $1.87 53.563351842246%
     12 : $1.86 53.734978167814%
  Yr Avg: $1.86 0.5376386483857
2019/01 : $1.86 53.632722556143%
     02 : $1.87 53.406968118634%
     03 : $1.88 53.107371436642%
     04 : $1.89 52.82764868311%
     05 : $1.90 52.715430622515%
     06 : $1.90 52.704933683799%
     07 : $1.90 52.617014245517%
     08 : $1.90 52.619679806726%
     09 : $1.90 52.578488276345%
     10 : $1.91 52.458557307631%
     11 : $1.91 52.486703429922%
     12 : $1.90 52.534497562306%
  Yr Avg: $1.89 0.52807501310774
2020/01 : $1.91 52.33146307365%
     02 : $1.92 52.188434707106%
     03 : $1.91 52.302268635038%
     04 : $1.90 52.654365163674%
     05 : $1.90 52.653337510619%
     06 : $1.91 52.366784859166%
     07 : $1.92 52.103233176972%
     08 : $1.93 51.939457514625%
     09 : $1.93 51.867220117072%
     10 : $1.93 51.845706902907%
     11 : $1.93 51.877385065994%
     12 : $1.93 51.828589454023%
  Yr Avg: $1.92 0.52163187181737
2021/01 : $1.94 51.609056036888%
     02 : $1.95 51.328065936424%
     03 : $1.96 50.967052520083%
     04 : $1.98 50.551573491802%
     05 : $1.99 50.149520075691%
     06 : $2.01 49.687886200731%
     07 : $2.02 49.450005181658%
     08 : $2.03 49.348056763863%
     09 : $2.03 49.214391611552%
     10 : $2.05 48.80888191995%
     11 : $2.06 48.570236360065%
     12 : $2.07 48.421459473145%
  Yr Avg: $2.01 0.49842182130988
2022/01 : $2.08 48.01741411827%
     02 : $2.10 47.582794018668%
     03 : $2.13 46.955867797697%
     04 : $2.14 46.695191064466%
     05 : $2.17 46.186057853037%
     06 : $2.19 45.56023918308%
     07 : $2.19 45.565621274887%
     08 : $2.19 45.581775815612%
     09 : $2.20 45.483949030447%
     10 : $2.21 45.30018923556%
     11 : $2.21 45.34599005163%
     12 : $2.20 45.485635152887%
  Yr Avg: $2.17 0.46146727049687
2023/01 : $2.22 45.12484489981%
     02 : $2.23 44.874351023664%
     03 : $2.24 44.72627531021%
     04 : $2.25 44.501142148208%
     05 : $2.25 44.389349750876%
     06 : $2.26 44.2464825578%
     07 : $2.26 44.162242558273%
     08 : $2.27 43.97021745731%
     09 : $2.28 43.86121597833%
     10 : $2.28 43.878038631297%
     11 : $2.27 43.966637202228%
     12 : $2.27 44.010353783615%
  Yr Avg: $2.26 0.44309262608468
2024/01 : $2.28 43.771906591076%
     02 : $2.30 43.50263944973%
     03 : $2.31 43.223236288033%
     04 : $2.32 43.055608993055%
     05 : $2.33 42.984184350599%
     06 : $2.33 42.969682871089%
     07 : $2.33 42.919819657083%
     08 : $2.33 42.884915269523%
     09 : $2.34 42.81622919848%
     10 : $2.34 42.766992770185%
     11 : $2.34 42.790172821076%
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.