US Inflation History

2019/06 : $1.00 100%
     07 : $1.00 99.833185563216%
     08 : $1.00 99.83824308065%
     09 : $1.00 99.760088100647%
     10 : $1.00 99.532536407983%
     11 : $1.00 99.585939610158%
     12 : $1.00 99.676622073913%
  Yr Avg: $1.00 0.99746659262367
2020/01 : $1.01 99.291393453999%
     02 : $1.01 99.020017784688%
     03 : $1.01 99.236001223004%
     04 : $1.00 99.904053536187%
     05 : $1.00 99.902103712929%
     06 : $1.01 99.358411440831%
     07 : $1.01 98.858360186094%
     08 : $1.01 98.54761951933%
     09 : $1.02 98.410559490022%
     10 : $1.02 98.36974127309%
     11 : $1.02 98.429846012577%
     12 : $1.02 98.337263385942%
  Yr Avg: $1.01 0.98972114251558
2021/01 : $1.02 97.920730432021%
     02 : $1.03 97.387592297079%
     03 : $1.03 96.702621477256%
     04 : $1.04 95.914310024721%
     05 : $1.05 95.151471732346%
     06 : $1.06 94.275588123935%
     07 : $1.07 93.824243245104%
     08 : $1.07 93.630810845764%
     09 : $1.07 93.377200523222%
     10 : $1.08 92.607804447259%
     11 : $1.09 92.155008962653%
     12 : $1.09 91.872726306132%
  Yr Avg: $1.06 0.94568342368124
2022/01 : $1.10 91.106108597628%
     02 : $1.11 90.281479726621%
     03 : $1.12 89.091977763233%
     04 : $1.13 88.597381308952%
     05 : $1.14 87.631374569464%
     06 : $1.16 86.443974024172%
     07 : $1.16 86.454185766092%
     08 : $1.16 86.484836674074%
     09 : $1.16 86.299224477402%
     10 : $1.16 85.950566805257%
     11 : $1.16 86.037467239179%
     12 : $1.16 86.30242365122%
  Yr Avg: $1.14 0.87556750050275
2023/01 : $1.17 85.617876251461%
     02 : $1.17 85.142600297889%
     03 : $1.18 84.861648016755%
     04 : $1.18 84.434490355667%
     05 : $1.19 84.222380426827%
     06 : $1.19 83.951310560896%
     07 : $1.19 83.791477327764%
     08 : $1.20 83.427137431018%
     09 : $1.20 83.220322866686%
     10 : $1.20 83.252241421157%
     11 : $1.20 83.420344414062%
     12 : $1.20 83.503290313681%
  Yr Avg: $1.19 0.84070426640322
2024/01 : $1.20 83.050871202464%
     02 : $1.21 82.539975689415%
     03 : $1.22 82.009848541598%
     04 : $1.22 81.69179995817%
     05 : $1.23 81.556282014281%
     06 : $1.23 81.528767551219%
     07 : $1.23 81.434159303906%
     08 : $1.23 81.367933269416%
     09 : $1.23 81.237611369278%
     10 : $1.23 81.144192357331%
     11 : $1.23 81.188173156224%
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.