US Inflation History

2011/06 : $1.00 100%
     07 : $1.00 99.911473214238%
     08 : $1.00 99.636716566737%
     09 : $1.01 99.485650967732%
     10 : $1.00 99.691281404897%
     11 : $1.00 99.775448070835%
     12 : $1.00 100.02215530512%
  Yr Avg: $1.00 0.99788960789937
2012/01 : $1.00 99.583966717706%
     02 : $1.01 99.147422676281%
     03 : $1.02 98.40011702534%
     04 : $1.02 98.103744041573%
     05 : $1.02 98.219000457847%
     06 : $1.02 98.363241421332%
     07 : $1.01 98.523812680408%
     08 : $1.02 97.97854664423%
     09 : $1.03 97.543287836224%
     10 : $1.02 97.581241377938%
     11 : $1.02 98.045791070152%
     12 : $1.02 98.310546851157%
  Yr Avg: $1.02 0.98316726566682
2013/01 : $1.02 98.020669133056%
     02 : $1.03 97.224397931484%
     03 : $1.03 96.970868364965%
     04 : $1.03 97.071786827776%
     05 : $1.03 96.89926842579%
     06 : $1.03 96.667293006824%
     07 : $1.03 96.629221997539%
     08 : $1.04 96.5131225787%
     09 : $1.04 96.401007844116%
     10 : $1.03 96.649910109669%
     11 : $1.03 96.847713982036%
     12 : $1.03 96.85602423683%
  Yr Avg: $1.03 0.96895940369899
2014/01 : $1.04 96.497031824821%
     02 : $1.04 96.141510464357%
     03 : $1.05 95.52631667442%
     04 : $1.05 95.212424899642%
     05 : $1.05 94.881041973282%
     06 : $1.06 94.704688600611%
     07 : $1.06 94.741656336046%
     08 : $1.05 94.900189187281%
     09 : $1.05 94.828824183247%
     10 : $1.05 95.067661090304%
     11 : $1.05 95.58375601313%
     12 : $1.04 96.128817056881%
  Yr Avg: $1.05 0.95351159858669
2015/01 : $1.04 96.583329030028%
     02 : $1.04 96.165676537889%
     03 : $1.05 95.596711995176%
     04 : $1.05 95.402768429637%
     05 : $1.05 94.918944842711%
     06 : $1.06 94.587617195207%
     07 : $1.06 94.581276249683%
     08 : $1.06 94.715419608673%
     09 : $1.05 94.863097074417%
     10 : $1.05 94.905774655096%
     11 : $1.05 95.106515216726%
     12 : $1.05 95.432616708983%
  Yr Avg: $1.05 0.95238312295352
2016/01 : $1.05 95.275118033027%
     02 : $1.05 95.196762556903%
     03 : $1.05 94.788604208407%
     04 : $1.06 94.341324552348%
     05 : $1.06 93.961178764498%
     06 : $1.07 93.653586476101%
     07 : $1.07 93.805375306815%
     08 : $1.07 93.719301520321%
     09 : $1.07 93.494539992157%
     10 : $1.07 93.378120416605%
     11 : $1.07 93.523593637938%
     12 : $1.07 93.492992184169%
  Yr Avg: $1.06 0.94052541470774
2017/01 : $1.08 92.951296240821%
     02 : $1.08 92.659778583303%
     03 : $1.08 92.584525633013%
     04 : $1.08 92.310775521361%
     05 : $1.08 92.231940961812%
     06 : $1.09 92.148352420585%
     07 : $1.08 92.21197147482%
     08 : $1.09 91.936671251894%
     09 : $1.09 91.4524399834%
     10 : $1.09 91.510277790535%
     11 : $1.09 91.508052816552%
     12 : $1.09 91.561875996718%
  Yr Avg: $1.08 0.92088996556235
2018/01 : $1.10 91.065773593742%
     02 : $1.10 90.654680859267%
     03 : $1.11 90.450162909094%
     04 : $1.11 90.092038835792%
     05 : $1.11 89.718904249604%
     06 : $1.12 89.576130479108%
     07 : $1.12 89.570088960725%
     08 : $1.12 89.520356415957%
     09 : $1.12 89.416452894882%
     10 : $1.12 89.25875383307%
     11 : $1.12 89.558717639239%
     12 : $1.11 89.845679397648%
  Yr Avg: $1.11 0.89893978339011
2019/01 : $1.12 89.674706500365%
     02 : $1.12 89.297241737066%
     03 : $1.13 88.796311647269%
     04 : $1.13 88.328611060221%
     05 : $1.13 88.140980800778%
     06 : $1.13 88.123429763767%
     07 : $1.14 87.976427160732%
     08 : $1.14 87.980884018555%
     09 : $1.14 87.912011169646%
     10 : $1.14 87.711484813585%
     11 : $1.14 87.758545546945%
     12 : $1.14 87.8384580442%
  Yr Avg: $1.13 0.88294924355261
2020/01 : $1.14 87.498981371901%
     02 : $1.15 87.259835824559%
     03 : $1.14 87.450167838125%
     04 : $1.14 88.038878449118%
     05 : $1.14 88.037160197989%
     06 : $1.14 87.558039920456%
     07 : $1.15 87.117377604204%
     08 : $1.15 86.843542270982%
     09 : $1.15 86.72276027232%
     10 : $1.15 86.686789859591%
     11 : $1.15 86.739756217478%
     12 : $1.15 86.658169231521%
  Yr Avg: $1.15 0.87217621588187
2021/01 : $1.16 86.29110610643%
     02 : $1.17 85.821286496541%
     03 : $1.17 85.217666717231%
     04 : $1.18 84.522979628037%
     05 : $1.19 83.850740361245%
     06 : $1.20 83.078881684774%
     07 : $1.21 82.681141097485%
     08 : $1.21 82.510681832912%
     09 : $1.22 82.287191718453%
     10 : $1.23 81.609173507847%
     11 : $1.23 81.210154596997%
     12 : $1.24 80.961397438442%
  Yr Avg: $1.20 0.83336866765533
2022/01 : $1.25 80.285827620532%
     02 : $1.26 79.559136376579%
     03 : $1.27 78.510906449334%
     04 : $1.28 78.075051090332%
     05 : $1.29 77.223772819745%
     06 : $1.31 76.177394734201%
     07 : $1.31 76.186393671419%
     08 : $1.31 76.213404302786%
     09 : $1.31 76.049836469019%
     10 : $1.32 75.742587370191%
     11 : $1.32 75.819167013042%
     12 : $1.31 76.052655690712%
  Yr Avg: $1.30 0.77158011133991
2023/01 : $1.33 75.449409043685%
     02 : $1.33 75.030579572555%
     03 : $1.34 74.782994786421%
     04 : $1.34 74.406568804971%
     05 : $1.35 74.219650260808%
     06 : $1.35 73.980774197893%
     07 : $1.35 73.839923670955%
     08 : $1.36 73.518854857945%
     09 : $1.36 73.336602770604%
     10 : $1.36 73.364730495535%
     11 : $1.36 73.512868618419%
     12 : $1.36 73.585963390011%
  Yr Avg: $1.35 0.74085743372483
2024/01 : $1.37 73.1872761523%
     02 : $1.37 72.737057503692%
     03 : $1.38 72.269891278927%
     04 : $1.39 71.989615958895%
     05 : $1.39 71.870192898795%
     06 : $1.39 71.845946210264%
     07 : $1.39 71.762574177892%
     08 : $1.39 71.704213524903%
     09 : $1.40 71.589369396768%
     10 : $1.40 71.507045359388%
     11 : $1.40 71.545802747811%
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.