US Inflation History

2010/03 : $1.00 100%
     04 : $1.00 99.826612495795%
     05 : $1.00 99.749286869856%
     06 : $1.00 99.846763349608%
     07 : $1.00 99.82569533659%
     08 : $1.00 99.688059275577%
     09 : $1.00 99.630100587715%
     10 : $1.00 99.506197486806%
     11 : $1.01 99.464356817124%
     12 : $1.01 99.293727452707%
  Yr Avg: $1.00 0.99683079967178
2011/01 : $1.01 98.823009370347%
     02 : $1.02 98.338069768501%
     03 : $1.03 97.388428026875%
     04 : $1.03 96.765314948696%
     05 : $1.04 96.31224274295%
     06 : $1.04 96.415501989214%
     07 : $1.04 96.330148444327%
     08 : $1.04 96.06524044339%
     09 : $1.04 95.919589787776%
     10 : $1.04 96.117849406012%
     11 : $1.04 96.198999119483%
     12 : $1.04 96.436863137861%
  Yr Avg: $1.03 0.96759271432119
2012/01 : $1.04 96.014381411648%
     02 : $1.05 95.593485282704%
     03 : $1.05 94.872966787955%
     04 : $1.06 94.587217287896%
     05 : $1.06 94.698342340222%
     06 : $1.05 94.837412989239%
     07 : $1.05 94.992228574728%
     08 : $1.06 94.466507588771%
     09 : $1.06 94.046850624079%
     10 : $1.06 94.083443721845%
     11 : $1.06 94.531341639583%
     12 : $1.06 94.786607254885%
  Yr Avg: $1.06 0.9479256545863
2013/01 : $1.06 94.507120197822%
     02 : $1.07 93.739391321631%
     03 : $1.07 93.494949517381%
     04 : $1.07 93.5922505599%
     05 : $1.07 93.425916076602%
     06 : $1.07 93.202255811914%
     07 : $1.07 93.165549457199%
     08 : $1.07 93.053611619719%
     09 : $1.08 92.945515635566%
     10 : $1.07 93.185496004362%
     11 : $1.07 93.376209600858%
     12 : $1.07 93.384221974735%
  Yr Avg: $1.07 0.93422707314807
2014/01 : $1.07 93.038097638593%
     02 : $1.08 92.695319934222%
     03 : $1.09 92.102177753449%
     04 : $1.09 91.799537423094%
     05 : $1.09 91.480032911137%
     06 : $1.10 91.310000921601%
     07 : $1.09 91.345643549295%
     08 : $1.09 91.49849379363%
     09 : $1.09 91.429686866747%
     10 : $1.09 91.659962669622%
     11 : $1.09 92.157558180205%
     12 : $1.08 92.683081521685%
  Yr Avg: $1.09 0.91933299430273
2015/01 : $1.07 93.121301522196%
     02 : $1.08 92.718619775329%
     03 : $1.08 92.170049755332%
     04 : $1.09 91.983058093042%
     05 : $1.09 91.516577152965%
     06 : $1.10 91.197125938395%
     07 : $1.10 91.191012283937%
     08 : $1.10 91.320347276892%
     09 : $1.09 91.462731246815%
     10 : $1.09 91.503879050463%
     11 : $1.09 91.697424070655%
     12 : $1.09 92.011836461409%
  Yr Avg: $1.09 0.91824496885619
2016/01 : $1.09 91.859983322359%
     02 : $1.09 91.784436496718%
     03 : $1.09 91.390908576105%
     04 : $1.10 90.95966165042%
     05 : $1.10 90.593142180774%
     06 : $1.11 90.296575531836%
     07 : $1.11 90.442923494932%
     08 : $1.11 90.359935021602%
     09 : $1.11 90.143230065944%
     10 : $1.11 90.030983547763%
     11 : $1.11 90.17124228437%
     12 : $1.11 90.141737739103%
  Yr Avg: $1.10 0.90681229992661
2017/01 : $1.12 89.619458876069%
     02 : $1.12 89.338390663186%
     03 : $1.12 89.265835153402%
     04 : $1.12 89.001897609057%
     05 : $1.12 88.925888872727%
     06 : $1.13 88.845296561097%
     07 : $1.12 88.906635191599%
     08 : $1.13 88.641203099687%
     09 : $1.13 88.174329091379%
     10 : $1.13 88.230093703469%
     11 : $1.13 88.227948483634%
     12 : $1.13 88.279842372977%
  Yr Avg: $1.12 0.88788068306524
2018/01 : $1.14 87.801522750767%
     02 : $1.14 87.405165627183%
     03 : $1.15 87.207978618865%
     04 : $1.15 86.862691495847%
     05 : $1.16 86.502931911477%
     06 : $1.16 86.365275863945%
     07 : $1.16 86.359450903668%
     08 : $1.16 86.311501020978%
     09 : $1.16 86.21132191955%
     10 : $1.16 86.059275577472%
     11 : $1.16 86.348487186975%
     12 : $1.15 86.625162806862%
  Yr Avg: $1.15 0.86671730473632
2019/01 : $1.16 86.460318429681%
     02 : $1.16 86.096383883314%
     03 : $1.17 85.613409622621%
     04 : $1.17 85.162473753813%
     05 : $1.18 84.981569097287%
     06 : $1.18 84.964647176849%
     07 : $1.18 84.822913879195%
     08 : $1.18 84.827210981038%
     09 : $1.18 84.760806878028%
     10 : $1.18 84.567468385211%
     11 : $1.18 84.61284222752%
     12 : $1.18 84.6898902629%
  Yr Avg: $1.17 0.85129994548121
2020/01 : $1.19 84.362582125167%
     02 : $1.19 84.132008745213%
     03 : $1.19 84.315518311539%
     04 : $1.18 84.883126602391%
     05 : $1.18 84.881469941939%
     06 : $1.18 84.419523721224%
     07 : $1.19 83.994656936933%
     08 : $1.19 83.730637225782%
     09 : $1.20 83.61418465546%
     10 : $1.20 83.57950360146%
     11 : $1.20 83.630571381302%
     12 : $1.20 83.551908879234%
  Yr Avg: $1.19 0.84091307677304
2021/01 : $1.20 83.198003124559%
     02 : $1.21 82.745024189241%
     03 : $1.22 82.163041148914%
     04 : $1.23 81.493255104613%
     05 : $1.24 80.845112240966%
     06 : $1.25 80.1009208234%
     07 : $1.25 79.717437239551%
     08 : $1.26 79.553088083926%
     09 : $1.26 79.337608968174%
     10 : $1.27 78.68389430684%
     11 : $1.28 78.299178220911%
     12 : $1.28 78.059337757757%
  Yr Avg: $1.25 0.80349658434071
2022/01 : $1.29 77.407983726531%
     02 : $1.30 76.707340715762%
     03 : $1.32 75.696684569407%
     04 : $1.33 75.276452437079%
     05 : $1.34 74.455688219168%
     06 : $1.36 73.446817535285%
     07 : $1.36 73.455493905777%
     08 : $1.36 73.481536341601%
     09 : $1.36 73.323831593581%
     10 : $1.37 73.027595832588%
     11 : $1.37 73.101430479665%
     12 : $1.36 73.326549760328%
  Yr Avg: $1.34 0.74392283759731
2023/01 : $1.37 72.744926477365%
     02 : $1.38 72.341109940296%
     03 : $1.39 72.102399825895%
     04 : $1.39 71.739466826263%
     05 : $1.40 71.559248373597%
     06 : $1.40 71.328934818406%
     07 : $1.40 71.193133075803%
     08 : $1.41 70.883572968009%
     09 : $1.41 70.707853703114%
     10 : $1.41 70.734973190304%
     11 : $1.41 70.87780130512%
     12 : $1.41 70.948275996078%
  Yr Avg: $1.40 0.71430141375021
2024/01 : $1.42 70.563879694473%
     02 : $1.43 70.129799124368%
     03 : $1.44 69.679378463636%
     04 : $1.44 69.409149606876%
     05 : $1.44 69.29400726399%
     06 : $1.44 69.270629697526%
     07 : $1.45 69.190246133996%
     08 : $1.45 69.133977417453%
     09 : $1.45 69.023249874807%
     10 : $1.45 68.943876740909%
     11 : $1.45 68.981244871514%
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.