US Inflation History

2012/12 : $1.00 100%
2013/01 : $1.00 99.70514077341%
     02 : $1.01 98.895185761383%
     03 : $1.01 98.637299324333%
     04 : $1.01 98.739952056968%
     05 : $1.01 98.564468950108%
     06 : $1.02 98.328507065654%
     07 : $1.02 98.289781811341%
     08 : $1.02 98.171687240049%
     09 : $1.02 98.057645829259%
     10 : $1.02 98.310825445817%
     11 : $1.02 98.512028550369%
     12 : $1.02 98.520481615743%
  Yr Avg: $1.01 0.98561083702036
2014/01 : $1.02 98.15531996879%
     02 : $1.02 97.793689022924%
     03 : $1.03 97.167923212804%
     04 : $1.03 96.848637251296%
     05 : $1.04 96.511559555184%
     06 : $1.04 96.332175574198%
     07 : $1.04 96.369778595053%
     08 : $1.04 96.531035811407%
     09 : $1.04 96.45844440965%
     10 : $1.03 96.701385695919%
     11 : $1.03 97.226349638605%
     12 : $1.02 97.780777480996%
  Yr Avg: $1.03 0.96989756351402
2015/01 : $1.02 98.243100179532%
     02 : $1.02 97.818270387087%
     03 : $1.03 97.239528267409%
     04 : $1.03 97.042251808524%
     05 : $1.04 96.550113780181%
     06 : $1.04 96.213092312886%
     07 : $1.04 96.206642399091%
     08 : $1.04 96.343090993149%
     09 : $1.04 96.493306275715%
     10 : $1.04 96.536717264714%
     11 : $1.03 96.740907525128%
     12 : $1.03 97.072613026422%
  Yr Avg: $1.03 0.9687496951832
2016/01 : $1.03 96.912407757506%
     02 : $1.03 96.832705753363%
     03 : $1.04 96.417533260106%
     04 : $1.04 95.962567165028%
     05 : $1.05 95.575888624397%
     06 : $1.05 95.263010405072%
     07 : $1.05 95.417407705845%
     08 : $1.05 95.329854753236%
     09 : $1.05 95.101230729301%
     10 : $1.05 94.982810499448%
     11 : $1.05 95.130783657966%
     12 : $1.05 95.099656322447%
  Yr Avg: $1.05 0.95668821386143
2017/01 : $1.06 94.548651409243%
     02 : $1.06 94.252124061105%
     03 : $1.06 94.175577899273%
     04 : $1.06 93.897123429819%
     05 : $1.07 93.816934109269%
     06 : $1.07 93.731909110523%
     07 : $1.07 93.796621449405%
     08 : $1.07 93.516590230229%
     09 : $1.07 93.024037514367%
     10 : $1.07 93.082869256218%
     11 : $1.07 93.080606046364%
     12 : $1.07 93.135354170436%
  Yr Avg: $1.07 0.93671533223854
2018/01 : $1.08 92.630726316288%
     02 : $1.08 92.212569010036%
     03 : $1.09 92.004536447179%
     04 : $1.09 91.640258061215%
     05 : $1.10 91.260711208776%
     06 : $1.10 91.115483890784%
     07 : $1.10 91.109338549743%
     08 : $1.10 91.058751358072%
     09 : $1.10 90.953062269361%
     10 : $1.10 90.792653170985%
     11 : $1.10 91.097771813671%
     12 : $1.09 91.389664970204%
  Yr Avg: $1.09 0.91438793922193
2019/01 : $1.10 91.215753927331%
     02 : $1.10 90.831802484287%
     03 : $1.11 90.322263980188%
     04 : $1.11 89.846526023247%
     05 : $1.12 89.655671363749%
     06 : $1.12 89.637818714595%
     07 : $1.12 89.48828989216%
     08 : $1.12 89.492823340469%
     09 : $1.12 89.422766921178%
     10 : $1.12 89.218794547426%
     11 : $1.12 89.266664012979%
     12 : $1.12 89.347949795445%
  Yr Avg: $1.12 0.89812260416921
2020/01 : $1.12 89.002639263491%
     02 : $1.13 88.759384032998%
     03 : $1.12 88.95298687589%
     04 : $1.12 89.551814397299%
     05 : $1.12 89.550066618261%
     06 : $1.12 89.062712725033%
     07 : $1.13 88.614477687832%
     08 : $1.13 88.335936532286%
     09 : $1.13 88.213078911685%
     10 : $1.13 88.176490352389%
     11 : $1.13 88.230366929809%
     12 : $1.13 88.147377882784%
  Yr Avg: $1.13 0.88716444350813
2021/01 : $1.14 87.774006828662%
     02 : $1.15 87.296113433765%
     03 : $1.15 86.682120532044%
     04 : $1.16 85.975495341314%
     05 : $1.17 85.291703735709%
     06 : $1.18 84.506580774651%
     07 : $1.19 84.102005070387%
     08 : $1.19 83.928616486931%
     09 : $1.19 83.701285725769%
     10 : $1.20 83.011615866001%
     11 : $1.21 82.605739870361%
     12 : $1.21 82.352707854446%
  Yr Avg: $1.18 0.84768999293337
2022/01 : $1.22 81.665528462664%
     02 : $1.24 80.926349130202%
     03 : $1.25 79.860105516654%
     04 : $1.26 79.416760043597%
     05 : $1.27 78.550852673684%
     06 : $1.29 77.486492725479%
     07 : $1.29 77.495646308188%
     08 : $1.29 77.52312111352%
     09 : $1.29 77.356742389154%
     10 : $1.30 77.044213257063%
     11 : $1.30 77.122108910484%
     12 : $1.29 77.359610058782%
  Yr Avg: $1.27 0.78483960882456
2023/01 : $1.30 76.745996701571%
     02 : $1.31 76.319969703914%
     03 : $1.31 76.068130207477%
     04 : $1.32 75.685235397605%
     05 : $1.32 75.495104684116%
     06 : $1.33 75.252123569103%
     07 : $1.33 75.108852545341%
     08 : $1.34 74.782266209192%
     09 : $1.34 74.59688214494%
     10 : $1.34 74.625493240933%
     11 : $1.34 74.776177096968%
     12 : $1.34 74.850527992099%
  Yr Avg: $1.33 0.75358896624438
2024/01 : $1.34 74.444989369357%
     02 : $1.35 73.987033775549%
     03 : $1.36 73.511839363831%
     04 : $1.37 73.226747551194%
     05 : $1.37 73.105272222325%
     06 : $1.37 73.080608857805%
     07 : $1.37 72.995804088589%
     08 : $1.37 72.936440515852%
     09 : $1.37 72.819622807261%
     10 : $1.37 72.735884042686%
     11 : $1.37 72.775307471467%
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.