US Inflation History

2013/04 : $1.00 100%
     05 : $1.00 99.822277504491%
     06 : $1.00 99.583304444915%
     07 : $1.00 99.54408500688%
     08 : $1.01 99.424483397975%
     09 : $1.01 99.308986673079%
     10 : $1.00 99.565397185018%
     11 : $1.00 99.769167898251%
     12 : $1.00 99.777728835538%
  Yr Avg: $1.00 0.99643936771794
2014/01 : $1.01 99.407907259423%
     02 : $1.01 99.041661440651%
     03 : $1.02 98.407910059286%
     04 : $1.02 98.084549600974%
     05 : $1.02 97.743170362794%
     06 : $1.02 97.561497213021%
     07 : $1.02 97.599580096466%
     08 : $1.02 97.76289516093%
     09 : $1.02 97.689377400141%
     10 : $1.02 97.935418927615%
     11 : $1.02 98.467082080928%
     12 : $1.01 99.028585130952%
  Yr Avg: $1.02 0.98227469561099
2015/01 : $1.01 99.496807657806%
     02 : $1.01 99.066556494427%
     03 : $1.02 98.480428885874%
     04 : $1.02 98.280634927324%
     05 : $1.02 97.782216588961%
     06 : $1.03 97.440894297149%
     07 : $1.03 97.434362074213%
     08 : $1.02 97.572551926664%
     09 : $1.02 97.724684148158%
     10 : $1.02 97.76864911684%
     11 : $1.02 97.975445105861%
     12 : $1.02 98.311383593153%
  Yr Avg: $1.02 0.98111217901369
2016/01 : $1.02 98.14913390032%
     02 : $1.02 98.068414796773%
     03 : $1.02 97.647944172059%
     04 : $1.03 97.187172128322%
     05 : $1.03 96.795559075474%
     06 : $1.04 96.478688130322%
     07 : $1.03 96.635055737918%
     08 : $1.04 96.546385497772%
     09 : $1.04 96.314843939191%
     10 : $1.04 96.194912515905%
     11 : $1.04 96.344774000984%
     12 : $1.04 96.313249440893%
  Yr Avg: $1.03 0.96889677777994
2017/01 : $1.04 95.755213001008%
     02 : $1.05 95.45490158505%
     03 : $1.05 95.377378596394%
     04 : $1.05 95.095370692144%
     05 : $1.05 95.01415805341%
     06 : $1.05 94.928048027048%
     07 : $1.05 94.993586178054%
     08 : $1.06 94.70998140274%
     09 : $1.06 94.211143084915%
     10 : $1.06 94.270725594958%
     11 : $1.06 94.268433503655%
     12 : $1.06 94.323880283739%
  Yr Avg: $1.05 0.94866901666926
2018/01 : $1.07 93.812812733436%
     02 : $1.07 93.389319205699%
     03 : $1.07 93.178631881547%
     04 : $1.08 92.809704837959%
     05 : $1.08 92.425314482757%
     06 : $1.08 92.278233878638%
     07 : $1.08 92.272010115193%
     08 : $1.08 92.220777366324%
     09 : $1.09 92.113739549808%
     10 : $1.09 91.951283426391%
     11 : $1.08 92.26029577279%
     12 : $1.08 92.555913858938%
  Yr Avg: $1.08 0.92605669759123
2019/01 : $1.08 92.379783488961%
     02 : $1.09 91.99093233495%
     03 : $1.09 91.474891468528%
     04 : $1.10 90.993082487431%
     05 : $1.10 90.799792278632%
     06 : $1.10 90.781711806866%
     07 : $1.10 90.630274805612%
     08 : $1.10 90.634866106514%
     09 : $1.10 90.563915677805%
     10 : $1.11 90.357340355959%
     11 : $1.11 90.405820697053%
     12 : $1.11 90.488143789958%
  Yr Avg: $1.10 0.90958379608189
2020/01 : $1.11 90.138426654431%
     02 : $1.11 89.892067176403%
     03 : $1.11 90.088140638926%
     04 : $1.10 90.694609964599%
     05 : $1.10 90.692839881667%
     06 : $1.11 90.199266730095%
     07 : $1.11 89.745311641133%
     08 : $1.12 89.463215944565%
     09 : $1.12 89.338790503757%
     10 : $1.12 89.301735027697%
     11 : $1.12 89.35629913908%
     12 : $1.12 89.272251045784%
  Yr Avg: $1.11 0.89848579529011
2021/01 : $1.12 88.894115299975%
     02 : $1.13 88.41012337478%
     03 : $1.14 87.788295139167%
     04 : $1.15 87.072652508186%
     05 : $1.16 86.38013484805%
     06 : $1.17 85.584992714899%
     07 : $1.17 85.175254107743%
     08 : $1.18 84.999652864433%
     09 : $1.18 84.769421072311%
     10 : $1.19 84.070950143977%
     11 : $1.20 83.659894652067%
     12 : $1.20 83.403633624343%
  Yr Avg: $1.17 0.85850760029161
2022/01 : $1.21 82.707684945549%
     02 : $1.22 81.959072740395%
     03 : $1.24 80.879222496055%
     04 : $1.24 80.430219368323%
     05 : $1.26 79.553261914046%
     06 : $1.27 78.475319373026%
     07 : $1.27 78.484589767146%
     08 : $1.27 78.512415186097%
     09 : $1.28 78.343913256635%
     10 : $1.28 78.027395853517%
     11 : $1.28 78.106285554999%
     12 : $1.28 78.346817521391%
  Yr Avg: $1.26 0.79485516498098
2023/01 : $1.29 77.725373673761%
     02 : $1.29 77.293910027302%
     03 : $1.30 77.038856737128%
     04 : $1.30 76.651075700278%
     05 : $1.31 76.458518675965%
     06 : $1.31 76.21243681148%
     07 : $1.31 76.067337466406%
     08 : $1.32 75.736583471345%
     09 : $1.32 75.548833669578%
     10 : $1.32 75.577809879711%
     11 : $1.32 75.730416654269%
     12 : $1.32 75.805716361816%
  Yr Avg: $1.31 0.7632057242742
2024/01 : $1.33 75.395002548113%
     02 : $1.33 74.931202855822%
     03 : $1.34 74.44994435628%
     04 : $1.35 74.161214407868%
     05 : $1.35 74.0381888986%
     06 : $1.35 74.013210798037%
     07 : $1.35 73.927323811616%
     08 : $1.35 73.867202683844%
     09 : $1.36 73.74889423204%
     10 : $1.36 73.664086853841%
     11 : $1.36 73.704013375942%
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.