US Inflation History

2021/07 : $1.00 100%
     08 : $1.00 99.793835374899%
     09 : $1.00 99.523531758509%
     10 : $1.01 98.7034920232%
     11 : $1.02 98.220892357117%
     12 : $1.02 97.920029118835%
  Yr Avg: $1.01 0.9902696343876
2022/01 : $1.03 97.102950630388%
     02 : $1.04 96.224042533199%
     03 : $1.05 94.956244443658%
     04 : $1.06 94.429092358894%
     05 : $1.07 93.399500532648%
     06 : $1.09 92.133942182031%
     07 : $1.09 92.144826087476%
     08 : $1.08 92.177494518281%
     09 : $1.09 91.979664842013%
     10 : $1.09 91.608057611211%
     11 : $1.09 91.700678058673%
     12 : $1.09 91.983074593808%
  Yr Avg: $1.07 0.9331996403269
2023/01 : $1.10 91.253468496192%
     02 : $1.10 90.746908637957%
     03 : $1.11 90.447463343845%
     04 : $1.11 89.992189049788%
     05 : $1.11 89.766117491411%
     06 : $1.12 89.477205098883%
     07 : $1.12 89.306851224868%
     08 : $1.12 88.918529524481%
     09 : $1.13 88.698101885334%
     10 : $1.13 88.73212140243%
     11 : $1.12 88.911289373405%
     12 : $1.12 88.999694988788%
  Yr Avg: $1.12 0.89604161709782
2024/01 : $1.13 88.517496469974%
     02 : $1.14 87.972972479821%
     03 : $1.14 87.407950978466%
     04 : $1.15 87.06896760655%
     05 : $1.15 86.924529517628%
     06 : $1.15 86.89520398074%
     07 : $1.15 86.794368371477%
     08 : $1.15 86.723783166418%
     09 : $1.15 86.584883138418%
     10 : $1.16 86.485315043098%
     11 : $1.16 86.53219077305%
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.