US Inflation History

2016/11 : $1.00 100%
     12 : $1.00 99.967279429095%
  Yr Avg: $1.00 0.99983639714547
2017/01 : $1.01 99.388071635343%
     02 : $1.01 99.076366699532%
     03 : $1.01 98.995902564908%
     04 : $1.01 98.703195558041%
     05 : $1.01 98.618901791642%
     06 : $1.01 98.529524835544%
     07 : $1.01 98.597549439561%
     08 : $1.02 98.303184977913%
     09 : $1.02 97.78542122477%
     10 : $1.02 97.847264236662%
     11 : $1.02 97.844885185669%
     12 : $1.02 97.902435562074%
  Yr Avg: $1.01 0.98466058642638
2018/01 : $1.03 97.371978611396%
     02 : $1.03 96.932418155597%
     03 : $1.03 96.713737561516%
     04 : $1.04 96.330813788625%
     05 : $1.04 95.93184004128%
     06 : $1.04 95.779179343651%
     07 : $1.04 95.772719456741%
     08 : $1.04 95.719542987752%
     09 : $1.05 95.608444261717%
     10 : $1.05 95.439824712705%
     11 : $1.04 95.760560683705%
     12 : $1.04 96.067394229388%
  Yr Avg: $1.04 0.96119037819506
2019/01 : $1.04 95.884581646346%
     02 : $1.05 95.480977861871%
     03 : $1.05 94.945358912351%
     04 : $1.06 94.445270572228%
     05 : $1.06 94.244647122952%
     06 : $1.06 94.225880695863%
     07 : $1.06 94.068698323675%
     08 : $1.06 94.073463814019%
     09 : $1.06 93.999821595803%
     10 : $1.07 93.785409009353%
     11 : $1.07 93.835728646921%
     12 : $1.06 93.921174997031%
  Yr Avg: $1.06 0.94409251099868
2020/01 : $1.07 93.558189937225%
     02 : $1.07 93.302483822823%
     03 : $1.07 93.505996119733%
     04 : $1.06 94.135474295339%
     05 : $1.06 94.133637057202%
     06 : $1.07 93.621338225542%
     07 : $1.07 93.150160526835%
     08 : $1.08 92.857362396897%
     09 : $1.08 92.7282163772%
     10 : $1.08 92.689755052811%
     11 : $1.08 92.746389272933%
     12 : $1.08 92.659152477614%
  Yr Avg: $1.07 0.93257346296846
2021/01 : $1.08 92.266670633394%
     02 : $1.09 91.76431653042%
     03 : $1.10 91.118896742931%
     04 : $1.11 90.376103334154%
     05 : $1.12 89.657312234878%
     06 : $1.13 88.832003190982%
     07 : $1.13 88.406719503928%
     08 : $1.13 88.224456122099%
     09 : $1.14 87.985489562148%
     10 : $1.15 87.260519333533%
     11 : $1.15 86.833868800411%
     12 : $1.16 86.567885481253%
  Yr Avg: $1.12 0.89107853455844
2022/01 : $1.16 85.845533193844%
     02 : $1.18 85.068519377666%
     03 : $1.19 83.947700676769%
     04 : $1.20 83.481662811832%
     05 : $1.21 82.571434453968%
     06 : $1.23 81.452595832779%
     07 : $1.23 81.462217936537%
     08 : $1.23 81.491099024525%
     09 : $1.23 81.316204297531%
     10 : $1.23 80.98767853534%
     11 : $1.23 81.069561234531%
     12 : $1.23 81.319218747237%
  Yr Avg: $1.21 0.82501118843547
2023/01 : $1.24 80.674197931033%
     02 : $1.25 80.226364978045%
     03 : $1.25 79.961635216811%
     04 : $1.26 79.559142148691%
     05 : $1.26 79.359279700198%
     06 : $1.26 79.103861731724%
     07 : $1.27 78.95325746016%
     08 : $1.27 78.609954983725%
     09 : $1.28 78.415082139075%
     10 : $1.27 78.445157678131%
     11 : $1.27 78.603554203672%
     12 : $1.27 78.681710708089%
  Yr Avg: $1.26 0.79216099906613
2024/01 : $1.28 78.255414816109%
     02 : $1.29 77.774019019503%
     03 : $1.29 77.274502045664%
     04 : $1.30 76.974817966889%
     05 : $1.30 76.847124990758%
     06 : $1.30 76.821199245619%
     07 : $1.30 76.732053791377%
     08 : $1.30 76.669651727129%
     09 : $1.31 76.546854768985%
     10 : $1.31 76.45882988224%
     11 : $1.31 76.500271177334%
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.