US Inflation History

2011/07 : $1.00 100%
     08 : $1.00 99.724999903753%
     09 : $1.00 99.573800452734%
     10 : $1.00 99.779613089211%
     11 : $1.00 99.863854331212%
     12 : $1.00 100.110780161%
  Yr Avg: $1.00 0.99842174656317
2012/01 : $1.00 99.672203315599%
     02 : $1.01 99.235272473343%
     03 : $1.02 98.487304670548%
     04 : $1.02 98.190669084831%
     05 : $1.02 98.306027624313%
     06 : $1.02 98.450396392828%
     07 : $1.01 98.611109926429%
     08 : $1.02 98.065360756053%
     09 : $1.02 97.629716286%
     10 : $1.02 97.667703456535%
     11 : $1.02 98.13266476405%
     12 : $1.02 98.397655132511%
  Yr Avg: $1.02 0.98403840323587
2013/01 : $1.02 98.107520567605%
     02 : $1.03 97.310543828142%
     03 : $1.03 97.05678962118%
     04 : $1.03 97.157797503022%
     05 : $1.03 96.985126240718%
     06 : $1.03 96.752945279409%
     07 : $1.03 96.714840537221%
     08 : $1.04 96.59863824823%
     09 : $1.04 96.486424174133%
     10 : $1.03 96.735546980099%
     11 : $1.03 96.933526117033%
     12 : $1.03 96.941843735147%
  Yr Avg: $1.03 0.96981795235995
2014/01 : $1.04 96.582533237103%
     02 : $1.04 96.226696866137%
     03 : $1.05 95.610957982358%
     04 : $1.05 95.296788083066%
     05 : $1.05 94.965111534118%
     06 : $1.05 94.788601903144%
     07 : $1.05 94.825602393925%
     08 : $1.05 94.984275713549%
     09 : $1.05 94.912847476392%
     10 : $1.05 95.151896005429%
     11 : $1.05 95.668448215323%
     12 : $1.04 96.213992211639%
  Yr Avg: $1.05 0.95435645968515
2015/01 : $1.03 96.668906906143%
     02 : $1.04 96.250884352073%
     03 : $1.05 95.681415677046%
     04 : $1.05 95.487300267374%
     05 : $1.05 95.00304798747%
     06 : $1.06 94.671426766358%
     07 : $1.06 94.665080202425%
     08 : $1.05 94.79934241944%
     09 : $1.05 94.947150735135%
     10 : $1.05 94.98986613038%
     11 : $1.05 95.190784558637%
     12 : $1.05 95.517174993856%
  Yr Avg: $1.05 0.95322698416361
2016/01 : $1.05 95.359536765843%
     02 : $1.05 95.281111862673%
     03 : $1.05 94.872591864553%
     04 : $1.06 94.424915895349%
     05 : $1.06 94.044433278467%
     06 : $1.07 93.736568447231%
     07 : $1.07 93.88849177078%
     08 : $1.07 93.802341718413%
     09 : $1.07 93.577381039791%
     10 : $1.07 93.460858310413%
     11 : $1.07 93.606460428621%
     12 : $1.07 93.575831860364%
  Yr Avg: $1.06 0.94135876936875
2017/01 : $1.07 93.033655946107%
     02 : $1.08 92.741879988712%
     03 : $1.08 92.666560360376%
     04 : $1.08 92.392567691822%
     05 : $1.08 92.313663280734%
     06 : $1.08 92.230000675691%
     07 : $1.08 92.293676099732%
     08 : $1.09 92.018131946424%
     09 : $1.09 91.533471623724%
     10 : $1.09 91.591360678179%
     11 : $1.09 91.589133732753%
     12 : $1.09 91.643004603069%
  Yr Avg: $1.08 0.92170592218944
2018/01 : $1.10 91.146462627441%
     02 : $1.10 90.735005643324%
     03 : $1.10 90.530306479561%
     04 : $1.11 90.171865089617%
     05 : $1.11 89.798399886689%
     06 : $1.12 89.655499611172%
     07 : $1.12 89.649452739688%
     08 : $1.12 89.599676129287%
     09 : $1.12 89.495680544264%
     10 : $1.12 89.337841752843%
     11 : $1.12 89.638071342617%
     12 : $1.11 89.925287364139%
  Yr Avg: $1.11 0.89973629100887
2019/01 : $1.11 89.754162975935%
     02 : $1.12 89.376363759133%
     03 : $1.13 88.874989819102%
     04 : $1.13 88.406874824896%
     05 : $1.13 88.219078315239%
     06 : $1.13 88.201511727092%
     07 : $1.14 88.05437887207%
     08 : $1.14 88.058839678902%
     09 : $1.14 87.98990580505%
     10 : $1.14 87.78920177216%
     11 : $1.14 87.836304203788%
     12 : $1.14 87.916287507691%
  Yr Avg: $1.13 0.88373158271755
2020/01 : $1.14 87.576510041322%
     02 : $1.14 87.337152598531%
     03 : $1.14 87.527653256206%
     04 : $1.13 88.116885495561%
     05 : $1.13 88.115165721971%
     06 : $1.14 87.635620918837%
     07 : $1.15 87.194568152749%
     08 : $1.15 86.920490187113%
     09 : $1.15 86.799601169289%
     10 : $1.15 86.763598884895%
     11 : $1.15 86.816612173742%
     12 : $1.15 86.734952897453%
  Yr Avg: $1.14 0.87294900958139
2021/01 : $1.16 86.367564535253%
     02 : $1.16 85.897328640641%
     03 : $1.17 85.293174022668%
     04 : $1.18 84.597871404414%
     05 : $1.19 83.925036498506%
     06 : $1.20 83.152493914918%
     07 : $1.21 82.754400908686%
     08 : $1.21 82.583790608298%
     09 : $1.21 82.36010246992%
     10 : $1.22 81.681483499752%
     11 : $1.23 81.282111037297%
     12 : $1.23 81.033133466902%
  Yr Avg: $1.20 0.83410707583938
2022/01 : $1.24 80.356965058834%
     02 : $1.26 79.629629928468%
     03 : $1.27 78.580471214736%
     04 : $1.28 78.144229665112%
     05 : $1.29 77.292197117498%
     06 : $1.31 76.244891886295%
     07 : $1.31 76.253898797041%
     08 : $1.31 76.28093336124%
     09 : $1.31 76.117220597825%
     10 : $1.32 75.809699260241%
     11 : $1.32 75.886346756658%
     12 : $1.31 76.120042317496%
  Yr Avg: $1.29 0.77226377163454
2023/01 : $1.32 75.51626116242%
     02 : $1.33 75.097060586494%
     03 : $1.34 74.849256427302%
     04 : $1.34 74.472496912764%
     05 : $1.35 74.285412749004%
     06 : $1.35 74.046325029417%
     07 : $1.35 73.905349701551%
     08 : $1.36 73.583996404797%
     09 : $1.36 73.401582832584%
     10 : $1.36 73.429735480149%
     11 : $1.36 73.57800486115%
     12 : $1.36 73.651164398529%
  Yr Avg: $1.35 0.7415138721218
2024/01 : $1.37 73.252123903094%
     02 : $1.37 72.801506337239%
     03 : $1.38 72.333926178788%
     04 : $1.39 72.053402520178%
     05 : $1.39 71.933873645007%
     06 : $1.39 71.909605472642%
     07 : $1.39 71.826159568293%
     08 : $1.39 71.767747204717%
     09 : $1.40 71.652801318684%
     10 : $1.40 71.570404337905%
     11 : $1.40 71.609196067399%
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.