US Inflation History

2013/03 : $1.00 100%
     04 : $1.00 100.1040709076%
     05 : $1.00 99.926163454672%
     06 : $1.00 99.686941693665%
     07 : $1.00 99.647681439605%
     08 : $1.00 99.527955360219%
     09 : $1.01 99.412338436834%
     10 : $1.00 99.66901579752%
     11 : $1.00 99.872998576783%
     12 : $1.00 99.881568423516%
  Yr Avg: $1.00 0.99772873409041
2014/01 : $1.00 99.51136197073%
     02 : $1.01 99.14473499661%
     03 : $1.02 98.510324064431%
     04 : $1.02 98.186627081956%
     05 : $1.02 97.844892567304%
     06 : $1.02 97.663030348635%
     07 : $1.02 97.701152865282%
     08 : $1.02 97.864637893216%
     09 : $1.02 97.791043621826%
     10 : $1.02 98.037341206951%
     11 : $1.01 98.569557666933%
     12 : $1.01 99.131645078277%
  Yr Avg: $1.02 0.98329695780179
2015/01 : $1.00 99.600354888564%
     02 : $1.01 99.169655958895%
     03 : $1.01 98.58291836202%
     04 : $1.02 98.382916476084%
     05 : $1.02 97.883979429233%
     06 : $1.03 97.542301920213%
     07 : $1.03 97.535762899134%
     08 : $1.02 97.674096567019%
     09 : $1.02 97.826387113896%
     10 : $1.02 97.87039783732%
     11 : $1.02 98.077409040804%
     12 : $1.02 98.413697142329%
  Yr Avg: $1.02 0.98213323136292
2016/01 : $1.02 98.251278594767%
     02 : $1.02 98.170475486117%
     03 : $1.02 97.749567273808%
     04 : $1.03 97.288315700422%
     05 : $1.03 96.896295092316%
     06 : $1.04 96.579094376696%
     07 : $1.03 96.735624717481%
     08 : $1.03 96.646862197411%
     09 : $1.04 96.415079671428%
     10 : $1.04 96.295023434422%
     11 : $1.04 96.445040881708%
     12 : $1.04 96.413483513722%
  Yr Avg: $1.03 0.96990511745025
2017/01 : $1.04 95.854866320248%
     02 : $1.05 95.554242367474%
     03 : $1.05 95.476638699941%
     04 : $1.05 95.194337307505%
     05 : $1.05 95.113040150041%
     06 : $1.05 95.026840508193%
     07 : $1.05 95.092446865347%
     08 : $1.05 94.80854693997%
     09 : $1.06 94.30918947658%
     10 : $1.06 94.368833994682%
     11 : $1.06 94.366539517979%
     12 : $1.06 94.42204400203%
  Yr Avg: $1.05 0.94965630512499
2018/01 : $1.06 93.910444579089%
     02 : $1.07 93.486510317794%
     03 : $1.07 93.275603729432%
     04 : $1.08 92.906292740121%
     05 : $1.08 92.521502346387%
     06 : $1.08 92.374268674149%
     07 : $1.08 92.368038433577%
     08 : $1.08 92.316752366322%
     09 : $1.08 92.209603154578%
     10 : $1.09 92.046977961599%
     11 : $1.08 92.356311899952%
     12 : $1.08 92.652237638525%
  Yr Avg: $1.08 0.92702045320127
2019/01 : $1.08 92.475923968073%
     02 : $1.09 92.086668133137%
     03 : $1.09 91.570090218301%
     04 : $1.10 91.087779814225%
     05 : $1.10 90.894288446552%
     06 : $1.10 90.876189158275%
     07 : $1.10 90.724594555159%
     08 : $1.10 90.729190634269%
     09 : $1.10 90.658166366805%
     10 : $1.11 90.451376060147%
     11 : $1.10 90.499906855172%
     12 : $1.10 90.582315622467%
  Yr Avg: $1.10 0.91053040819382
2020/01 : $1.11 90.232234533143%
     02 : $1.11 89.98561866657%
     03 : $1.11 90.181896184525%
     04 : $1.10 90.78899666833%
     05 : $1.10 90.787224743257%
     06 : $1.11 90.293137925626%
     07 : $1.11 89.838710401483%
     08 : $1.12 89.556321125363%
     09 : $1.12 89.431766193869%
     10 : $1.12 89.394672153839%
     11 : $1.12 89.449293050588%
     12 : $1.12 89.365157487679%
  Yr Avg: $1.11 0.89942085761189
2021/01 : $1.12 88.986628212567%
     02 : $1.13 88.502132592583%
     03 : $1.14 87.879657214682%
     04 : $1.15 87.163269807919%
     05 : $1.16 86.470031438369%
     06 : $1.17 85.674061793583%
     07 : $1.17 85.26389676774%
     08 : $1.18 85.088112774623%
     09 : $1.18 84.857641378184%
     10 : $1.19 84.158443544816%
     11 : $1.19 83.746960263725%
     12 : $1.20 83.490432542824%
  Yr Avg: $1.16 0.85940105694301
2022/01 : $1.21 82.793759583923%
     02 : $1.22 82.044368291254%
     03 : $1.24 80.963394236963%
     04 : $1.24 80.513923827601%
     05 : $1.26 79.636053715742%
     06 : $1.27 78.556989350136%
     07 : $1.27 78.566269392039%
     08 : $1.27 78.594123769156%
     09 : $1.28 78.425446478207%
     10 : $1.28 78.108599672555%
     11 : $1.28 78.187571475265%
     12 : $1.28 78.428353765458%
  Yr Avg: $1.26 0.79568237796525
2023/01 : $1.29 77.806263175575%
     02 : $1.29 77.374350500983%
     03 : $1.30 77.119031774536%
     04 : $1.30 76.730847170441%
     05 : $1.31 76.538089750285%
     06 : $1.31 76.291751786171%
     07 : $1.31 76.146501434891%
     08 : $1.32 75.815403221146%
     09 : $1.32 75.627458026456%
     10 : $1.32 75.656464392394%
     11 : $1.32 75.809229986207%
     12 : $1.32 75.884608058843%
  Yr Avg: $1.31 0.76399999939827
2024/01 : $1.32 75.473466811546%
     02 : $1.33 75.009184438707%
     03 : $1.34 74.527425089077%
     04 : $1.35 74.238394656786%
     05 : $1.35 74.115241113754%
     06 : $1.35 74.090237018256%
     07 : $1.35 74.004260648468%
     08 : $1.35 73.944076952093%
     09 : $1.35 73.825645375609%
     10 : $1.36 73.740749737602%
     11 : $1.36 73.780717811597%
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.