US Inflation History

2007/07 : $1.00 100%
     08 : $1.00 100.18372822183%
     09 : $1.00 99.908390949085%
     10 : $1.00 99.695122527956%
     11 : $1.01 99.106467422578%
     12 : $1.01 99.172999824242%
  Yr Avg: $1.00 0.99677784824283
2008/01 : $1.01 98.682491807845%
     02 : $1.02 98.396735333991%
     03 : $1.03 97.551141284048%
     04 : $1.03 96.963081318676%
     05 : $1.04 96.153384838592%
     06 : $1.05 95.194114796513%
     07 : $1.06 94.696860443048%
     08 : $1.05 95.076364220838%
     09 : $1.05 95.208038947152%
     10 : $1.04 96.179579500853%
     11 : $1.02 98.057669194106%
     12 : $1.01 99.082425891838%
  Yr Avg: $1.03 0.96770157298125
2009/01 : $1.01 98.653047256051%
     02 : $1.02 98.164879415176%
     03 : $1.02 97.926746894799%
     04 : $1.02 97.682892528364%
     05 : $1.03 97.401523086554%
     06 : $1.04 96.571980812771%
     07 : $1.03 96.725346266803%
     08 : $1.04 96.508891721141%
     09 : $1.04 96.448565779539%
     10 : $1.04 96.355764323112%
     11 : $1.04 96.287616541432%
     12 : $1.04 96.457497130628%
  Yr Avg: $1.03 0.97098729313031
2010/01 : $1.04 96.128979847348%
     02 : $1.04 96.105029713109%
     03 : $1.04 95.712009880684%
     04 : $1.05 95.546057215527%
     05 : $1.05 95.472047304788%
     06 : $1.05 95.56534400272%
     07 : $1.05 95.545179384019%
     08 : $1.05 95.413445143703%
     09 : $1.05 95.357971718649%
     10 : $1.05 95.239381570465%
     11 : $1.05 95.199335024565%
     12 : $1.05 95.036022230435%
  Yr Avg: $1.05 0.95526733586334
2011/01 : $1.06 94.585488492936%
     02 : $1.06 94.121343053302%
     03 : $1.07 93.212421855726%
     04 : $1.08 92.616027804771%
     05 : $1.08 92.182383290441%
     06 : $1.08 92.281214790428%
     07 : $1.08 92.199521197112%
     08 : $1.09 91.945972425081%
     09 : $1.09 91.806567255189%
     10 : $1.09 91.996325520583%
     11 : $1.09 92.073995542359%
     12 : $1.08 92.301659975132%
  Yr Avg: $1.08 0.92610243433588
2012/01 : $1.09 91.897294223594%
     02 : $1.09 91.494446079072%
     03 : $1.10 90.804823346186%
     04 : $1.10 90.531326756455%
     05 : $1.10 90.637686777517%
     06 : $1.10 90.770794090846%
     07 : $1.10 90.918971199326%
     08 : $1.11 90.415793077302%
     09 : $1.11 90.014130961791%
     10 : $1.11 90.049154951141%
     11 : $1.11 90.477847050421%
     12 : $1.10 90.722166901361%
  Yr Avg: $1.10 0.90727869617918
2013/01 : $1.11 90.45466422169%
     02 : $1.11 89.719855483853%
     03 : $1.12 89.485895320017%
     04 : $1.12 89.579024103447%
     05 : $1.12 89.419822026357%
     06 : $1.12 89.205752291719%
     07 : $1.12 89.170619901869%
     08 : $1.12 89.063481947799%
     09 : $1.12 88.960021108766%
     10 : $1.12 89.189711143059%
     11 : $1.12 89.372246959382%
     12 : $1.12 89.379915763458%
  Yr Avg: $1.12 0.89416750855951
2014/01 : $1.12 89.048633204651%
     02 : $1.13 88.720553774375%
     03 : $1.13 88.152845471706%
     04 : $1.14 87.863182328814%
     05 : $1.14 87.55737813876%
     06 : $1.14 87.394637104135%
     07 : $1.14 87.428751379476%
     08 : $1.14 87.575047420437%
     09 : $1.14 87.509190927779%
     10 : $1.14 87.72959252698%
     11 : $1.13 88.205851191235%
     12 : $1.13 88.708840143758%
  Yr Avg: $1.13 0.87991208634342
2015/01 : $1.12 89.128269313946%
     02 : $1.13 88.742854520597%
     03 : $1.13 88.217807128855%
     04 : $1.14 88.038833650568%
     05 : $1.14 87.59235536711%
     06 : $1.15 87.286602189057%
     07 : $1.15 87.280750687498%
     08 : $1.14 87.404539808734%
     09 : $1.14 87.540818368095%
     10 : $1.14 87.580201757988%
     11 : $1.14 87.765447586838%
     12 : $1.14 88.066378005343%
  Yr Avg: $1.14 0.87887071532052
2016/01 : $1.14 87.921036313892%
     02 : $1.14 87.84872892867%
     03 : $1.14 87.472075446409%
     04 : $1.15 87.059320346287%
     05 : $1.15 86.708517195285%
     06 : $1.16 86.42466729495%
     07 : $1.16 86.564739871849%
     08 : $1.16 86.485309936056%
     09 : $1.16 86.277897267485%
     10 : $1.16 86.170463868912%
     11 : $1.16 86.304708324753%
     12 : $1.16 86.276468931471%
  Yr Avg: $1.15 0.86792827810501
2017/01 : $1.17 85.776585334479%
     02 : $1.17 85.507569298793%
     03 : $1.17 85.4381249621%
     04 : $1.17 85.185505033577%
     05 : $1.17 85.112755544351%
     06 : $1.18 85.035619023081%
     07 : $1.18 85.094327459167%
     08 : $1.18 84.84027706913%
     09 : $1.18 84.393422572168%
     10 : $1.18 84.446796003201%
     11 : $1.18 84.444742770181%
     12 : $1.18 84.494411454677%
  Yr Avg: $1.18 0.84980844710409
2018/01 : $1.19 84.036602130605%
     02 : $1.20 83.657240761318%
     03 : $1.20 83.468509112433%
     04 : $1.20 83.138027867133%
     05 : $1.21 82.793694738195%
     06 : $1.21 82.661941368379%
     07 : $1.21 82.656366181824%
     08 : $1.21 82.610472385366%
     09 : $1.21 82.514588953908%
     10 : $1.21 82.369062343955%
     11 : $1.21 82.645872588219%
     12 : $1.21 82.910684384863%
  Yr Avg: $1.21 0.82955255234683
2019/01 : $1.21 82.752908518288%
     02 : $1.21 82.40457944931%
     03 : $1.22 81.942315077194%
     04 : $1.23 81.510715293885%
     05 : $1.23 81.337567811156%
     06 : $1.23 81.321371500994%
     07 : $1.23 81.185715713139%
     08 : $1.23 81.18982855568%
     09 : $1.23 81.126271854046%
     10 : $1.24 80.941223696698%
     11 : $1.23 80.984651913132%
     12 : $1.23 81.058396136368%
  Yr Avg: $1.23 0.81479628793324
2020/01 : $1.24 80.74512293924%
     02 : $1.24 80.524436523036%
     03 : $1.24 80.70007721729%
     04 : $1.23 81.243346520715%
     05 : $1.23 81.241760897699%
     06 : $1.24 80.799622885284%
     07 : $1.24 80.392974346724%
     08 : $1.25 80.140275774701%
     09 : $1.25 80.028816679088%
     10 : $1.25 79.995622745256%
     11 : $1.25 80.044500743744%
     12 : $1.25 79.969211281993%
  Yr Avg: $1.24 0.80485480712898
2021/01 : $1.26 79.63048097111%
     02 : $1.26 79.196925727781%
     03 : $1.27 78.639898062719%
     04 : $1.28 77.998832377818%
     05 : $1.29 77.378481816124%
     06 : $1.30 76.666201253012%
     07 : $1.31 76.299161407347%
     08 : $1.31 76.141859527276%
     09 : $1.32 75.935620134717%
     10 : $1.33 75.30993669347%
     11 : $1.33 74.941717195293%
     12 : $1.34 74.712161067501%
  Yr Avg: $1.30 0.76904273019514
2022/01 : $1.35 74.088737032776%
     02 : $1.36 73.41813752508%
     03 : $1.38 72.450818214421%
     04 : $1.39 72.048605594405%
     05 : $1.40 71.263035665061%
     06 : $1.42 70.29742525642%
     07 : $1.42 70.305729585003%
     08 : $1.42 70.330655323752%
     09 : $1.42 70.179712939744%
     10 : $1.43 69.896179738913%
     11 : $1.43 69.966848363619%
     12 : $1.42 70.18231455177%
  Yr Avg: $1.40 0.7120234998258
2023/01 : $1.44 69.625631217712%
     02 : $1.44 69.239130293853%
     03 : $1.45 69.010656045571%
     04 : $1.46 68.663285577103%
     05 : $1.46 68.490794873881%
     06 : $1.46 68.27035714118%
     07 : $1.47 68.140378563882%
     08 : $1.47 67.844092362923%
     09 : $1.48 67.675907922744%
     10 : $1.48 67.701864529003%
     11 : $1.47 67.838568188368%
     12 : $1.47 67.906020931542%
  Yr Avg: $1.46 0.68367223970647
2024/01 : $1.48 67.538107505368%
     02 : $1.49 67.12264026722%
     03 : $1.50 66.691533599915%
     04 : $1.51 66.432892129832%
     05 : $1.51 66.322687079232%
     06 : $1.51 66.300311940509%
     07 : $1.51 66.22337521624%
     08 : $1.51 66.169519296703%
     09 : $1.51 66.063539740144%
     10 : $1.52 65.987570118386%
     11 : $1.51 66.023335907243%
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.