US Inflation History

2007/02 : $1.00 100%
     03 : $1.01 99.097645983797%
     04 : $1.02 98.458046552888%
     05 : $1.02 97.860052284707%
     06 : $1.02 97.670769144194%
     07 : $1.02 97.695618863817%
     08 : $1.02 97.875113287166%
     09 : $1.02 97.606120834591%
     10 : $1.03 97.397766930727%
     11 : $1.03 96.822676682555%
     12 : $1.03 96.887675924106%
  Yr Avg: $1.02 0.9794286240805
2008/01 : $1.04 96.40847108191%
     02 : $1.04 96.129299526335%
     03 : $1.05 95.303191186168%
     04 : $1.06 94.728682363707%
     05 : $1.06 93.93764437657%
     06 : $1.08 93.000479572386%
     07 : $1.08 92.514683854441%
     08 : $1.08 92.885442418764%
     09 : $1.08 93.014082857525%
     10 : $1.06 93.963235413976%
     11 : $1.04 95.798046762616%
     12 : $1.03 96.799189160314%
  Yr Avg: $1.06 0.94540204047893
2009/01 : $1.04 96.379705044813%
     02 : $1.04 95.902786451577%
     03 : $1.05 95.670141412077%
     04 : $1.05 95.431906379662%
     05 : $1.05 95.157020762193%
     06 : $1.06 94.346594304084%
     07 : $1.06 94.496425633523%
     08 : $1.06 94.28495902558%
     09 : $1.06 94.226023223596%
     10 : $1.06 94.135360266426%
     11 : $1.06 94.068782869371%
     12 : $1.06 94.234748762316%
  Yr Avg: $1.05 0.94861204511268
2010/01 : $1.06 93.913801769341%
     02 : $1.07 93.890403537477%
     03 : $1.07 93.506440379933%
     04 : $1.07 93.344311896686%
     05 : $1.07 93.272007456369%
     06 : $1.07 93.363154242793%
     07 : $1.07 93.343454293761%
     08 : $1.07 93.21475571243%
     09 : $1.07 93.160560606518%
     10 : $1.07 93.044703227338%
     11 : $1.08 93.005579506488%
     12 : $1.08 92.846030061578%
  Yr Avg: $1.07 0.93325433557559
2011/01 : $1.08 92.405878338539%
     02 : $1.09 91.95242857886%
     03 : $1.10 91.064452389904%
     04 : $1.11 90.481801530956%
     05 : $1.11 90.058149839013%
     06 : $1.11 90.154703884557%
     07 : $1.11 90.074892822995%
     08 : $1.11 89.827186781037%
     09 : $1.11 89.690994037583%
     10 : $1.11 89.876379549306%
     11 : $1.11 89.952259757751%
     12 : $1.11 90.174677934282%
  Yr Avg: $1.10 0.90476150453732
2012/01 : $1.11 89.779630310844%
     02 : $1.12 89.386065322971%
     03 : $1.13 88.712334126253%
     04 : $1.13 88.445139940344%
     05 : $1.13 88.549049021144%
     06 : $1.13 88.679089034654%
     07 : $1.13 88.823851577797%
     08 : $1.13 88.332268597498%
     09 : $1.14 87.939862308009%
     10 : $1.14 87.974079211155%
     11 : $1.13 88.392892610567%
     12 : $1.13 88.63158240095%
  Yr Avg: $1.13 0.88637153705182
2013/01 : $1.13 88.370244002568%
     02 : $1.14 87.652368058673%
     03 : $1.14 87.423799228718%
     04 : $1.14 87.51478197003%
     05 : $1.14 87.359248515573%
     06 : $1.15 87.150111763519%
     07 : $1.15 87.115788957833%
     08 : $1.15 87.011119870566%
     09 : $1.15 86.910043163591%
     10 : $1.15 87.134440264063%
     11 : $1.15 87.312769759467%
     12 : $1.15 87.320261845069%
  Yr Avg: $1.15 0.87356248116639
2014/01 : $1.15 86.996613299054%
     02 : $1.15 86.676094069281%
     03 : $1.16 86.121467929648%
     04 : $1.16 85.838479729579%
     05 : $1.17 85.539722433595%
     06 : $1.17 85.380731572672%
     07 : $1.17 85.414059725087%
     08 : $1.17 85.556984547677%
     09 : $1.17 85.492645639613%
     10 : $1.17 85.707968345938%
     11 : $1.16 86.173252195375%
     12 : $1.15 86.664650365359%
  Yr Avg: $1.16 0.85963555821073
2015/01 : $1.15 87.074414288869%
     02 : $1.15 86.697880921315%
     03 : $1.16 86.184932622623%
     04 : $1.16 86.010083375409%
     05 : $1.17 85.573893653292%
     06 : $1.17 85.275186193797%
     07 : $1.17 85.269469533137%
     08 : $1.17 85.390406081215%
     09 : $1.17 85.523544263161%
     10 : $1.17 85.562020109647%
     11 : $1.17 85.742997168561%
     12 : $1.16 86.036993003268%
  Yr Avg: $1.16 0.85861818434524
2016/01 : $1.16 85.895000538338%
     02 : $1.17 85.824359390861%
     03 : $1.17 85.456385440394%
     04 : $1.18 85.053141790939%
     05 : $1.18 84.710422481573%
     06 : $1.18 84.433113564797%
     07 : $1.18 84.569958335656%
     08 : $1.18 84.49235876832%
     09 : $1.19 84.289725678158%
     10 : $1.19 84.184767954556%
     11 : $1.19 84.315918906479%
     12 : $1.19 84.288330256449%
  Yr Avg: $1.18 0.84792790258877
2017/01 : $1.19 83.79996588277%
     02 : $1.20 83.537149001863%
     03 : $1.20 83.469304927365%
     04 : $1.20 83.222506324822%
     05 : $1.20 83.151433261102%
     06 : $1.20 83.076074259277%
     07 : $1.20 83.133429829236%
     08 : $1.21 82.885233728464%
     09 : $1.21 82.448676462236%
     10 : $1.21 82.500819965993%
     11 : $1.21 82.498814047287%
     12 : $1.21 82.547338175987%
  Yr Avg: $1.20 0.83022562155533
2018/01 : $1.22 82.100078523619%
     02 : $1.22 81.729459086163%
     03 : $1.23 81.545076533793%
     04 : $1.23 81.222210835969%
     05 : $1.24 80.885812454699%
     06 : $1.24 80.757095184684%
     07 : $1.24 80.751648471676%
     08 : $1.24 80.706812243206%
     09 : $1.24 80.613138331456%
     10 : $1.24 80.47096520925%
     11 : $1.24 80.741396690463%
     12 : $1.23 81.000106214018%
  Yr Avg: $1.23 0.81043649981583
2019/01 : $1.24 80.84596610475%
     02 : $1.24 80.505663865129%
     03 : $1.25 80.054051826004%
     04 : $1.26 79.632397746685%
     05 : $1.26 79.463240241886%
     06 : $1.26 79.44741715644%
     07 : $1.26 79.314887394971%
     08 : $1.26 79.318905461944%
     09 : $1.26 79.256813348953%
     10 : $1.26 79.076029406436%
     11 : $1.26 79.118456871242%
     12 : $1.26 79.190501746509%
  Yr Avg: $1.26 0.79602027597579
2020/01 : $1.27 78.884447557841%
     02 : $1.27 78.668846597782%
     03 : $1.27 78.84043986101%
     04 : $1.26 79.371190169088%
     05 : $1.26 79.36964108487%
     06 : $1.27 78.937691617409%
     07 : $1.27 78.540413811062%
     08 : $1.28 78.293538377264%
     09 : $1.28 78.184647724025%
     10 : $1.28 78.152218704943%
     11 : $1.28 78.199970368054%
     12 : $1.28 78.126415862456%
  Yr Avg: $1.27 0.78630788477984
2021/01 : $1.29 77.795491188961%
     02 : $1.29 77.371926710874%
     03 : $1.30 76.827735086249%
     04 : $1.31 76.201441998061%
     05 : $1.32 75.595386677689%
     06 : $1.34 74.89951977351%
     07 : $1.34 74.540937924811%
     08 : $1.34 74.387260879591%
     09 : $1.35 74.185774028689%
     10 : $1.36 73.574508718634%
     11 : $1.37 73.214774401113%
     12 : $1.37 72.990508121427%
  Yr Avg: $1.33 0.75132105459134
2022/01 : $1.38 72.381450152557%
     02 : $1.39 71.726303813415%
     03 : $1.41 70.781275226478%
     04 : $1.42 70.388331118205%
     05 : $1.44 69.620863714125%
     06 : $1.46 68.677504649589%
     07 : $1.46 68.68561761479%
     08 : $1.46 68.709968969517%
     09 : $1.46 68.562504873334%
     10 : $1.46 68.285505358098%
     11 : $1.46 68.354545508346%
     12 : $1.46 68.565046534303%
  Yr Avg: $1.44 0.69561576461063
2023/01 : $1.47 68.021191305983%
     02 : $1.48 67.643596836504%
     03 : $1.48 67.420387505701%
     04 : $1.49 67.081021776781%
     05 : $1.49 66.912505916785%
     06 : $1.50 66.697147909614%
     07 : $1.50 66.570164534132%
     08 : $1.51 66.280705896498%
     09 : $1.51 66.116397066832%
     10 : $1.51 66.141755533953%
     11 : $1.51 66.275309019979%
     12 : $1.51 66.341207394863%
  Yr Avg: $1.50 0.66791782558135
2024/01 : $1.52 65.98177209628%
     02 : $1.52 65.575878806794%
     03 : $1.53 65.154706480208%
     04 : $1.54 64.902025095372%
     05 : $1.54 64.794359589169%
     06 : $1.54 64.772500058921%
     07 : $1.55 64.697336250014%
     08 : $1.55 64.644721376127%
     09 : $1.55 64.541183992478%
     10 : $1.55 64.466965000352%
     11 : $1.55 64.501906609118%
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.