US Inflation History

2013/01 : $1.00 100%
     02 : $1.01 99.187649698156%
     03 : $1.01 98.929000610406%
     04 : $1.01 99.031956919217%
     05 : $1.01 98.855954854029%
     06 : $1.01 98.619295156622%
     07 : $1.01 98.580455379643%
     08 : $1.02 98.462011565837%
     09 : $1.02 98.347632898995%
     10 : $1.01 98.601561246714%
     11 : $1.01 98.803359371657%
     12 : $1.01 98.811837435384%
  Yr Avg: $1.01 0.98852559594722
2014/01 : $1.02 98.445595891448%
     02 : $1.02 98.082895489983%
     03 : $1.03 97.455279095015%
     04 : $1.03 97.135048905245%
     05 : $1.03 96.79697436516%
     06 : $1.04 96.617059889742%
     07 : $1.03 96.654774114469%
     08 : $1.03 96.816508218752%
     09 : $1.03 96.743702141559%
     10 : $1.03 96.987361881051%
     11 : $1.03 97.513878305995%
     12 : $1.02 98.069945764595%
  Yr Avg: $1.03 0.97276585338585
2015/01 : $1.01 98.533635695675%
     02 : $1.02 98.107549548913%
     03 : $1.03 97.527095908119%
     04 : $1.03 97.329236041161%
     05 : $1.03 96.835642607036%
     06 : $1.04 96.497624462052%
     07 : $1.04 96.491155473848%
     08 : $1.03 96.628007588995%
     09 : $1.03 96.778667105045%
     10 : $1.03 96.82220647389%
     11 : $1.03 97.027000588647%
     12 : $1.03 97.359687046658%
  Yr Avg: $1.03 0.97161459045003
2016/01 : $1.03 97.19900800075%
     02 : $1.03 97.1190702929%
     03 : $1.03 96.702670004975%
     04 : $1.04 96.246358433125%
     05 : $1.04 95.858536363339%
     06 : $1.05 95.544732865447%
     07 : $1.04 95.699586767237%
     08 : $1.05 95.611774893215%
     09 : $1.05 95.382474756671%
     10 : $1.05 95.26370432123%
     11 : $1.05 95.412115082572%
     12 : $1.05 95.380895693804%
  Yr Avg: $1.04 0.95951743956272
2017/01 : $1.05 94.828261287063%
     02 : $1.06 94.530857014988%
     03 : $1.06 94.45408448226%
     04 : $1.06 94.174806536014%
     05 : $1.06 94.09438007061%
     06 : $1.06 94.0091036264%
     07 : $1.06 94.07400733987%
     08 : $1.07 93.79314798096%
     09 : $1.07 93.299138632955%
     10 : $1.07 93.358144358632%
     11 : $1.07 93.355874455761%
     12 : $1.07 93.410784487127%
  Yr Avg: $1.06 0.93948549189387
2018/01 : $1.08 92.904664290882%
     02 : $1.08 92.485270362938%
     03 : $1.08 92.27662258285%
     04 : $1.09 91.911266911981%
     05 : $1.09 91.530597621015%
     06 : $1.09 91.384940820507%
     07 : $1.09 91.378777305774%
     08 : $1.09 91.328040511986%
     09 : $1.10 91.222038867646%
     10 : $1.10 91.061155389491%
     11 : $1.09 91.367176363252%
     12 : $1.09 91.659932738971%
  Yr Avg: $1.09 0.91709206980608
2019/01 : $1.09 91.485507386854%
     02 : $1.10 91.100420479534%
     03 : $1.10 90.589375111013%
     04 : $1.11 90.11223024842%
     05 : $1.11 89.920811172114%
     06 : $1.11 89.902905727104%
     07 : $1.11 89.752934701262%
     08 : $1.11 89.757481556393%
     09 : $1.11 89.6872179584%
     10 : $1.12 89.482642374664%
     11 : $1.12 89.53065340517%
     12 : $1.12 89.612179575071%
  Yr Avg: $1.11 0.90077863308
2020/01 : $1.12 89.265847852076%
     02 : $1.12 89.021873239929%
     03 : $1.12 89.216048626865%
     04 : $1.11 89.816647068194%
     05 : $1.11 89.814894120428%
     06 : $1.12 89.326098969598%
     07 : $1.13 88.876538361464%
     08 : $1.13 88.597173472768%
     09 : $1.13 88.47395252383%
     10 : $1.13 88.437255760742%
     11 : $1.13 88.491291668021%
     12 : $1.13 88.408057196477%
  Yr Avg: $1.12 0.88978806571699
2021/01 : $1.14 88.033581967591%
     02 : $1.14 87.554275292739%
     03 : $1.15 86.938466622335%
     04 : $1.16 86.229751720327%
     05 : $1.17 85.543937929482%
     06 : $1.18 84.756493114734%
     07 : $1.19 84.350720953814%
     08 : $1.19 84.17681960619%
     09 : $1.19 83.948816557%
     10 : $1.20 83.25710712816%
     11 : $1.21 82.850030830498%
     12 : $1.21 82.596250519922%
  Yr Avg: $1.18 0.85019687686899
2022/01 : $1.22 81.907038924158%
     02 : $1.23 81.165673607658%
     03 : $1.25 80.096276778891%
     04 : $1.26 79.65162019487%
     05 : $1.27 78.78315206655%
     06 : $1.29 77.715644473713%
     07 : $1.29 77.724825126424%
     08 : $1.29 77.752381183332%
     09 : $1.29 77.58551042514%
     10 : $1.29 77.272057046842%
     11 : $1.29 77.350183062027%
     12 : $1.29 77.588386575362%
  Yr Avg: $1.27 0.78716062455414
2023/01 : $1.30 76.972958571899%
     02 : $1.31 76.545671679416%
     03 : $1.31 76.29308741497%
     04 : $1.32 75.909060265616%
     05 : $1.32 75.718367276253%
     06 : $1.32 75.47466759023%
     07 : $1.33 75.330972869327%
     08 : $1.33 75.00342071543%
     09 : $1.34 74.817488412628%
     10 : $1.34 74.846184120563%
     11 : $1.33 74.997313595799%
     12 : $1.33 75.071884369738%
  Yr Avg: $1.32 0.75581756406822
2024/01 : $1.34 74.66514644269%
     02 : $1.35 74.205836531229%
     03 : $1.36 73.729236821293%
     04 : $1.36 73.443301903168%
     05 : $1.36 73.32146733383%
     06 : $1.36 73.296731032042%
     07 : $1.37 73.21167546865%
     08 : $1.37 73.152136339296%
     09 : $1.37 73.034973164273%
     10 : $1.37 72.95098675803%
     11 : $1.37 72.990526774198%
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.