US Inflation History

2005/02 : $1.00 100%
     03 : $1.01 99.224002650285%
     04 : $1.01 98.5611496852%
     05 : $1.01 98.662551212801%
     06 : $1.01 98.611824027573%
     07 : $1.02 98.157624017634%
     08 : $1.02 97.657840193846%
     09 : $1.04 96.478873005131%
     10 : $1.04 96.285139349842%
     11 : $1.03 97.064776985237%
     12 : $1.03 97.459348724318%
  Yr Avg: $1.02 0.98014829986533
2006/01 : $1.03 96.722138031374%
     02 : $1.04 96.527427761809%
     03 : $1.04 95.995994981181%
     04 : $1.05 95.18610383179%
     05 : $1.06 94.716049007718%
     06 : $1.06 94.529323880934%
     07 : $1.06 94.250613040744%
     08 : $1.06 94.065717842514%
     09 : $1.06 94.529323880934%
     10 : $1.05 95.044598490287%
     11 : $1.05 95.18610383179%
     12 : $1.05 95.044598490287%
  Yr Avg: $1.05 0.95149832755947
2007/01 : $1.06 94.755354307342%
     02 : $1.06 94.251076883597%
     03 : $1.07 93.400598506023%
     04 : $1.08 92.79776915465%
     05 : $1.08 92.234153117187%
     06 : $1.09 92.055751718895%
     07 : $1.09 92.079172847242%
     08 : $1.08 92.248348274194%
     09 : $1.09 91.994819990907%
     10 : $1.09 91.798444192786%
     11 : $1.10 91.256415440831%
     12 : $1.10 91.317677925959%
  Yr Avg: $1.08 0.92515798529968
2008/01 : $1.10 90.866022201711%
     02 : $1.10 90.602900004229%
     03 : $1.11 89.824283997396%
     04 : $1.12 89.282803245436%
     05 : $1.13 88.537241424001%
     06 : $1.14 87.653953503884%
     07 : $1.15 87.196085808266%
     08 : $1.14 87.545529747779%
     09 : $1.14 87.666774746618%
     10 : $1.13 88.561361252341%
     11 : $1.11 90.290690707218%
     12 : $1.10 91.234278198186%
  Yr Avg: $1.12 0.89105160403089
2009/01 : $1.10 90.83890990197%
     02 : $1.11 90.389408991987%
     03 : $1.11 90.170138536943%
     04 : $1.11 89.945599453378%
     05 : $1.11 89.686516798715%
     06 : $1.12 88.922681134597%
     07 : $1.12 89.063898776103%
     08 : $1.13 88.864589220868%
     09 : $1.13 88.809041592828%
     10 : $1.13 88.72359077936%
     11 : $1.13 88.660840865675%
     12 : $1.13 88.817265507035%
  Yr Avg: $1.12 0.89407706796621
2010/01 : $1.13 88.51476950993%
     02 : $1.13 88.492716424427%
     03 : $1.13 88.130827013605%
     04 : $1.14 87.97801917221%
     05 : $1.14 87.909871458577%
     06 : $1.14 87.995778286326%
     07 : $1.14 87.977210872218%
     08 : $1.14 87.855911073379%
     09 : $1.14 87.804831602439%
     10 : $1.14 87.695634774913%
     11 : $1.14 87.658760246695%
     12 : $1.14 87.508383176705%
  Yr Avg: $1.14 0.87960226134285
2011/01 : $1.15 87.093535437819%
     02 : $1.15 86.666154156195%
     03 : $1.17 85.829227035635%
     04 : $1.17 85.280072326605%
     05 : $1.18 84.880776044713%
     06 : $1.18 84.971779272413%
     07 : $1.18 84.896556487419%
     08 : $1.18 84.663090875368%
     09 : $1.18 84.534727748025%
     10 : $1.18 84.709455589209%
     11 : $1.18 84.780973502811%
     12 : $1.18 84.990605029376%
  Yr Avg: $1.17 0.85274746125466
2012/01 : $1.18 84.618268390082%
     02 : $1.19 84.247329150776%
     03 : $1.20 83.612330242568%
     04 : $1.20 83.360496844978%
     05 : $1.20 83.458432272612%
     06 : $1.20 83.580996385725%
     07 : $1.19 83.717436641562%
     08 : $1.20 83.254114388853%
     09 : $1.21 82.884267235251%
     10 : $1.21 82.916517034942%
     11 : $1.20 83.311253174021%
     12 : $1.20 83.536220871868%
  Yr Avg: $1.20 0.83541471886103
2013/01 : $1.20 83.289906617082%
     02 : $1.21 82.613300809273%
     03 : $1.21 82.39787222562%
     04 : $1.21 82.483624439085%
     05 : $1.21 82.337032483346%
     06 : $1.22 82.139918842375%
     07 : $1.22 82.107569228399%
     08 : $1.22 82.008917486486%
     09 : $1.22 81.913651601684%
     10 : $1.22 82.125148285374%
     11 : $1.22 82.293225755193%
     12 : $1.22 82.300287126554%
  Yr Avg: $1.22 0.82334204575039
2014/01 : $1.22 81.995244886617%
     02 : $1.22 81.693152060937%
     03 : $1.23 81.170410951655%
     04 : $1.24 80.903691525636%
     05 : $1.24 80.622109556903%
     06 : $1.24 80.472258958337%
     07 : $1.24 80.503671100893%
     08 : $1.24 80.638379285318%
     09 : $1.24 80.577739171613%
     10 : $1.24 80.780683141099%
     11 : $1.23 81.219218179759%
     12 : $1.22 81.682366246754%
  Yr Avg: $1.23 0.81021577088793
2015/01 : $1.22 82.068573157344%
     02 : $1.22 81.713686403598%
     03 : $1.23 81.230227108225%
     04 : $1.23 81.065429809802%
     05 : $1.24 80.654316299452%
     06 : $1.24 80.372781302146%
     07 : $1.24 80.367393287912%
     08 : $1.24 80.481377286821%
     09 : $1.24 80.606861457049%
     10 : $1.24 80.643125356702%
     11 : $1.24 80.81369818364%
     12 : $1.23 81.090792423845%
  Yr Avg: $1.23 0.80925688506378
2016/01 : $1.24 80.956962996555%
     02 : $1.24 80.890382954335%
     03 : $1.24 80.543563543369%
     04 : $1.25 80.163502061292%
     05 : $1.25 79.840485421527%
     06 : $1.26 79.579118781171%
     07 : $1.25 79.708096451365%
     08 : $1.26 79.634958023494%
     09 : $1.26 79.443974153893%
     10 : $1.26 79.345050369126%
     11 : $1.26 79.468661553657%
     12 : $1.26 79.442658953906%
  Yr Avg: $1.25 0.79918117938641
2017/01 : $1.27 78.982370272597%
     02 : $1.27 78.734662532111%
     03 : $1.27 78.670718761295%
     04 : $1.27 78.438108420664%
     05 : $1.28 78.371121292734%
     06 : $1.28 78.300094621985%
     07 : $1.28 78.354152864325%
     08 : $1.28 78.120225366564%
     09 : $1.29 77.70876544193%
     10 : $1.29 77.757911255746%
     11 : $1.29 77.756020655764%
     12 : $1.29 77.801755169612%
  Yr Avg: $1.28 0.78249658887944
2018/01 : $1.29 77.380208130789%
     02 : $1.30 77.030895319847%
     03 : $1.30 76.857112778653%
     04 : $1.31 76.552808381566%
     05 : $1.31 76.235749284601%
     06 : $1.31 76.114431871476%
     07 : $1.31 76.109298285811%
     08 : $1.31 76.067039657644%
     09 : $1.32 75.978750987061%
     10 : $1.32 75.844751288343%
     11 : $1.31 76.099635871618%
     12 : $1.31 76.34347238357%
  Yr Avg: $1.31 0.76384512853415
2019/01 : $1.31 76.198193670674%
     02 : $1.32 75.877455145173%
     03 : $1.33 75.451805934961%
     04 : $1.33 75.054392424479%
     05 : $1.34 74.894959654577%
     06 : $1.34 74.880046226148%
     07 : $1.34 74.755135498772%
     08 : $1.34 74.758922570165%
     09 : $1.34 74.70040008501%
     10 : $1.34 74.530009272356%
     11 : $1.34 74.56999761483%
     12 : $1.34 74.637900685609%
  Yr Avg: $1.33 0.75025768231896
2020/01 : $1.35 74.349441316941%
     02 : $1.35 74.146235090315%
     03 : $1.35 74.307963588767%
     04 : $1.34 74.808201469693%
     05 : $1.34 74.806741441135%
     06 : $1.34 74.399624416461%
     07 : $1.35 74.025185805759%
     08 : $1.36 73.792503050843%
     09 : $1.36 73.68987243754%
     10 : $1.36 73.659307737832%
     11 : $1.36 73.704314194544%
     12 : $1.36 73.634988280922%
  Yr Avg: $1.35 0.74110364902563
2021/01 : $1.36 73.323088212479%
     02 : $1.37 72.923874130586%
     03 : $1.38 72.410967664066%
     04 : $1.39 71.820679684002%
     05 : $1.40 71.249466018041%
     06 : $1.42 70.593603967175%
     07 : $1.42 70.255636713267%
     08 : $1.43 70.110794443225%
     09 : $1.43 69.920890916471%
     10 : $1.44 69.344766779129%
     11 : $1.45 69.005713310945%
     12 : $1.45 68.794339927254%
  Yr Avg: $1.41 0.70812818480554
2022/01 : $1.47 68.220296232749%
     02 : $1.48 67.602813752944%
     03 : $1.50 66.712114132898%
     04 : $1.51 66.3417600793%
     05 : $1.52 65.618413786224%
     06 : $1.54 64.72928770902%
     07 : $1.54 64.736934266089%
     08 : $1.54 64.759885680155%
     09 : $1.55 64.620899181486%
     10 : $1.55 64.359824155413%
     11 : $1.55 64.424895240505%
     12 : $1.55 64.62329472432%
  Yr Avg: $1.53 0.65562534911759
2023/01 : $1.56 64.11070531494%
     02 : $1.57 63.754818461204%
     03 : $1.57 63.544441263217%
     04 : $1.58 63.224585409136%
     05 : $1.59 63.065757396371%
     06 : $1.59 62.862780155456%
     07 : $1.59 62.743096956602%
     08 : $1.60 62.470279073499%
     09 : $1.60 62.315416232124%
     10 : $1.60 62.339316860467%
     11 : $1.60 62.465192459262%
     12 : $1.60 62.527302387239%
  Yr Avg: $1.59 0.62951974330793
2024/01 : $1.61 62.188530747624%
     02 : $1.62 61.805971951286%
     03 : $1.63 61.409012497942%
     04 : $1.63 61.17085757165%
     05 : $1.64 61.069381672622%
     06 : $1.64 61.048778829962%
     07 : $1.64 60.97793613064%
     08 : $1.64 60.9283460454%
     09 : $1.64 60.830760946334%
     10 : $1.65 60.760808747004%
     11 : $1.64 60.793741589546%
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.