US Inflation History

2016/01 : $1.00 100%
     02 : $1.00 99.917758720491%
     03 : $1.01 99.489358990401%
     04 : $1.01 99.019897849557%
     05 : $1.01 98.620899878525%
     06 : $1.02 98.298053478807%
     07 : $1.02 98.457369818526%
     08 : $1.02 98.367027462336%
     09 : $1.02 98.131119564446%
     10 : $1.02 98.008926511365%
     11 : $1.02 98.161614038114%
     12 : $1.02 98.129494997591%
  Yr Avg: $1.01 0.98716793442513
2017/01 : $1.03 97.56093527861%
     02 : $1.03 97.254960682581%
     03 : $1.03 97.175975789312%
     04 : $1.03 96.888649866969%
     05 : $1.03 96.805905745339%
     06 : $1.03 96.718171882654%
     07 : $1.03 96.784945931901%
     08 : $1.04 96.495993025193%
     09 : $1.04 95.987747768203%
     10 : $1.04 96.048453866846%
     11 : $1.04 96.046118551993%
     12 : $1.04 96.102610930357%
  Yr Avg: $1.03 0.9665587244333
2018/01 : $1.05 95.581905825793%
     02 : $1.05 95.150426187708%
     03 : $1.05 94.93576578697%
     04 : $1.06 94.559881630965%
     05 : $1.06 94.168242560983%
     06 : $1.06 94.018388356188%
     07 : $1.06 94.012047226932%
     08 : $1.06 93.959848346684%
     09 : $1.07 93.850792044032%
     10 : $1.07 93.685272373138%
     11 : $1.06 94.000111979072%
     12 : $1.06 94.301304739925%
  Yr Avg: $1.06 0.94351998921533
2019/01 : $1.06 94.121852957746%
     02 : $1.07 93.725668968588%
     03 : $1.07 93.199896762644%
     04 : $1.08 92.709001976363%
     05 : $1.08 92.512066760414%
     06 : $1.08 92.493645332687%
     07 : $1.08 92.339352579164%
     08 : $1.08 92.344030461402%
     09 : $1.08 92.271742071389%
     10 : $1.09 92.061271215828%
     11 : $1.09 92.110665784243%
     12 : $1.08 92.194541300648%
  Yr Avg: $1.08 0.92673644680926
2020/01 : $1.09 91.838229307225%
     02 : $1.09 91.587224058133%
     03 : $1.09 91.786995013547%
     04 : $1.08 92.404900950739%
     05 : $1.08 92.40309748813%
     06 : $1.09 91.900216686274%
     07 : $1.09 91.437701052236%
     08 : $1.10 91.150285682015%
     09 : $1.10 91.023513864614%
     10 : $1.10 90.985759607814%
     11 : $1.10 91.041352672383%
     12 : $1.10 90.955719626063%
  Yr Avg: $1.09 0.91542916334098
2021/01 : $1.10 90.57045311297%
     02 : $1.11 90.077334217304%
     03 : $1.12 89.443779736584%
     04 : $1.13 88.714641737559%
     05 : $1.14 88.009064792948%
     06 : $1.15 87.198928114657%
     07 : $1.15 86.781462783204%
     08 : $1.15 86.6025501058%
     09 : $1.16 86.367976673541%
     10 : $1.17 85.656334195837%
     11 : $1.17 85.237527146222%
     12 : $1.18 84.976433627064%
  Yr Avg: $1.14 0.87469707186974
2022/01 : $1.19 84.267360962703%
     02 : $1.20 83.504631659443%
     03 : $1.21 82.404417932201%
     04 : $1.22 81.946947641951%
     05 : $1.23 81.053452794439%
     06 : $1.25 79.955182745398%
     07 : $1.25 79.964627957751%
     08 : $1.25 79.992978099872%
     09 : $1.25 79.821298612987%
     10 : $1.26 79.498812422289%
     11 : $1.26 79.579189801433%
     12 : $1.25 79.824257645473%
  Yr Avg: $1.23 0.80984429856328
2023/01 : $1.26 79.191094801405%
     02 : $1.27 78.751494746557%
     03 : $1.27 78.491631740091%
     04 : $1.28 78.096538048033%
     05 : $1.28 77.900349842736%
     06 : $1.29 77.649627442338%
     07 : $1.29 77.501791858561%
     08 : $1.30 77.16480060666%
     09 : $1.30 76.973510277029%
     10 : $1.30 77.003032911597%
     11 : $1.30 77.158517497649%
     12 : $1.29 77.23523718386%
  Yr Avg: $1.29 0.77759802246376
2024/01 : $1.30 76.816778255714%
     02 : $1.31 76.344232371854%
     03 : $1.32 75.853898447939%
     04 : $1.32 75.559723719198%
     05 : $1.33 75.434378232816%
     06 : $1.33 75.408929102935%
     07 : $1.33 75.32142248621%
     08 : $1.33 75.260167612751%
     09 : $1.33 75.139628136647%
     10 : $1.33 75.053221487063%
     11 : $1.33 75.093900931206%
     12 : $1.33 75.067252716266%
  Yr Avg: $1.32 0.7552946112505
2025/01 : $1.34 74.579046201328%
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.