US Inflation History

2019/05 : $1.00 100%
     06 : $1.00 99.980087540607%
     07 : $1.00 99.81330632068%
     08 : $1.00 99.818362831037%
     09 : $1.00 99.740223413613%
     10 : $1.00 99.512717032088%
     11 : $1.00 99.566109600372%
     12 : $1.00 99.656774007018%
  Yr Avg: $1.00 0.99760947593177
2020/01 : $1.01 99.271622095597%
     02 : $1.01 99.000300463856%
     03 : $1.01 99.216240894558%
     04 : $1.00 99.884160182095%
     05 : $1.00 99.882210747094%
     06 : $1.01 99.338626737499%
     07 : $1.01 98.838675055265%
     08 : $1.01 98.527996264611%
     09 : $1.02 98.390963527325%
     10 : $1.02 98.350153438304%
     11 : $1.02 98.41024620946%
     12 : $1.02 98.317682018302%
  Yr Avg: $1.01 0.98952406469497
2021/01 : $1.02 97.901232006336%
     02 : $1.03 97.368200032309%
     03 : $1.03 96.683365607022%
     04 : $1.04 95.895211126685%
     05 : $1.05 95.132524734175%
     06 : $1.06 94.256815535732%
     07 : $1.07 93.805560530767%
     08 : $1.07 93.612166648575%
     09 : $1.07 93.358606826085%
     10 : $1.08 92.589363955804%
     11 : $1.09 92.136658633914%
     12 : $1.09 91.854432186813%
  Yr Avg: $1.06 0.94549511485352
2022/01 : $1.10 91.087967130749%
     02 : $1.11 90.263502463631%
     03 : $1.12 89.074237359338%
     04 : $1.13 88.579739391376%
     05 : $1.14 87.613925007587%
     06 : $1.16 86.426760902947%
     07 : $1.16 86.436970611457%
     08 : $1.16 86.46761541609%
     09 : $1.16 86.282040179371%
     10 : $1.16 85.933451933544%
     11 : $1.16 86.020335063453%
     12 : $1.16 86.285238716155%
  Yr Avg: $1.14 0.87539315347975
2023/01 : $1.17 85.600827626619%
     02 : $1.17 85.125646312179%
     03 : $1.18 84.844749975554%
     04 : $1.18 84.417677372061%
     05 : $1.19 84.205609679525%
     06 : $1.19 83.934593790271%
     07 : $1.19 83.774792383866%
     08 : $1.20 83.410525036155%
     09 : $1.20 83.203751653688%
     10 : $1.20 83.23566385239%
     11 : $1.20 83.403733371855%
     12 : $1.20 83.486662754905%
  Yr Avg: $1.19 0.84053686150756
2024/01 : $1.20 83.034333731461%
     02 : $1.21 82.523539950273%
     03 : $1.22 81.993518363808%
     04 : $1.22 81.675533111676%
     05 : $1.23 81.540042152743%
     06 : $1.23 81.512533168487%
     07 : $1.23 81.417943760002%
     08 : $1.23 81.351730912745%
     09 : $1.23 81.221434962902%
     10 : $1.23 81.128034552978%
     11 : $1.23 81.172006594212%
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.