US Inflation History

2016/07 : $1.00 100%
     08 : $1.00 99.908242159671%
     09 : $1.00 99.66863805657%
     10 : $1.00 99.544530482595%
     11 : $1.00 99.699610317687%
     12 : $1.00 99.666988036%
  Yr Avg: $1.00 0.99748001508754
2017/01 : $1.01 99.089520122701%
     02 : $1.01 98.778751516355%
     03 : $1.01 98.69852908769%
     04 : $1.02 98.406701342471%
     05 : $1.02 98.322660785849%
     06 : $1.02 98.233552308905%
     07 : $1.02 98.301372574031%
     08 : $1.02 98.007892352854%
     09 : $1.03 97.491683908604%
     10 : $1.03 97.553341150469%
     11 : $1.03 97.5509692459%
     12 : $1.02 97.608346746912%
  Yr Avg: $1.02 0.98170276761895
2018/01 : $1.03 97.079483234183%
     02 : $1.03 96.641243172641%
     03 : $1.04 96.423219472502%
     04 : $1.04 96.041445963115%
     05 : $1.05 95.643670691743%
     06 : $1.05 95.491468571098%
     07 : $1.05 95.485028089022%
     08 : $1.05 95.432011356659%
     09 : $1.05 95.321246359734%
     10 : $1.05 95.15313332645%
     11 : $1.05 95.472905839686%
     12 : $1.04 95.778817689055%
  Yr Avg: $1.04 0.95830306147157
2019/01 : $1.05 95.596554256151%
     02 : $1.05 95.194162855803%
     03 : $1.06 94.660152850343%
     04 : $1.06 94.161566723996%
     05 : $1.06 93.961545926862%
     06 : $1.06 93.942835872184%
     07 : $1.07 93.786125659625%
     08 : $1.07 93.790876834927%
     09 : $1.07 93.717455830337%
     10 : $1.07 93.503687317173%
     11 : $1.07 93.553855799743%
     12 : $1.07 93.639045477833%
  Yr Avg: $1.06 0.94125655450414
2020/01 : $1.07 93.277150787695%
     02 : $1.08 93.022212788077%
     03 : $1.07 93.225113755045%
     04 : $1.07 93.852701043159%
     05 : $1.07 93.850869323895%
     06 : $1.07 93.340109385069%
     07 : $1.08 92.870347055554%
     08 : $1.08 92.578428460989%
     09 : $1.08 92.44967038261%
     10 : $1.08 92.411324592071%
     11 : $1.08 92.467788688839%
     12 : $1.08 92.380813943852%
  Yr Avg: $1.08 0.92977210850571
2021/01 : $1.09 91.989511074597%
     02 : $1.09 91.488665991517%
     03 : $1.10 90.845184978478%
     04 : $1.11 90.104622844461%
     05 : $1.12 89.387990919485%
     06 : $1.13 88.565161018804%
     07 : $1.13 88.141154840066%
     08 : $1.14 87.959438958631%
     09 : $1.14 87.72119022957%
     10 : $1.15 86.998397736722%
     11 : $1.16 86.573028817781%
     12 : $1.16 86.30784448507%
  Yr Avg: $1.13 0.88840182657932
2022/01 : $1.17 85.587662069403%
     02 : $1.18 84.812982322559%
     03 : $1.19 83.695530445396%
     04 : $1.20 83.230892510122%
     05 : $1.21 82.32339838433%
     06 : $1.23 81.207920638921%
     07 : $1.23 81.217513838872%
     08 : $1.23 81.246308171052%
     09 : $1.23 81.071938809773%
     10 : $1.24 80.744399905075%
     11 : $1.24 80.826036637086%
     12 : $1.23 81.074944204383%
  Yr Avg: $1.22 0.82253293994748
2023/01 : $1.24 80.43186096416%
     02 : $1.25 79.985373255155%
     03 : $1.25 79.721438714811%
     04 : $1.26 79.320154694339%
     05 : $1.26 79.120892612021%
     06 : $1.27 78.86624189277%
     07 : $1.27 78.716090020899%
     08 : $1.28 78.373818789683%
     09 : $1.28 78.179531322952%
     10 : $1.28 78.209516518191%
     11 : $1.28 78.367437236913%
     12 : $1.27 78.445358967254%
  Yr Avg: $1.27 0.78978142915762
2024/01 : $1.28 78.02034362415%
     02 : $1.29 77.540393890848%
     03 : $1.30 77.04237741446%
     04 : $1.30 76.743593555737%
     05 : $1.31 76.616284156132%
     06 : $1.31 76.590436289256%
     07 : $1.31 76.501558618761%
     08 : $1.31 76.439344003876%
     09 : $1.31 76.316915915124%
     10 : $1.31 76.229155446056%
     11 : $1.31 76.270472255776%
     12 : $1.31 76.243406516575%
  Yr Avg: $1.30 0.76712856807229
2025/01 : $1.32 75.747550781409%
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 2025,
if not then harvest current data and reload this page.