Federal Reserve Economic Data

Table Data - Diffusion Indexes of Industrial Production: Diffusion Index of Industrial Production, Three Months Earlier

Title Diffusion Indexes of Industrial Production: Diffusion Index of Industrial Production, Three Months Earlier
Series ID DIFFTHREE
Source Board of Governors of the Federal Reserve System (US)
Release G.17 Industrial Production and Capacity Utilization
Seasonal Adjustment Seasonally Adjusted
Frequency Monthly
Units Percent
Date Range 1967-01-01 to 2025-10-01
Last Updated 2025-12-23 8:18 AM CST
Notes

The Federal Reserve's monthly index of industrial production and the related capacity indexes and capacity utilization rates cover manufacturing, mining, and electric and gas utilities. The industrial sector, together with construction, accounts for the bulk of the variation in national output over the course of the business cycle. The industrial detail provided by these measures helps illuminate structural developments in the economy. The industrial production (IP) index measures the real output of all relevant establishments located in the United States, regardless of their ownership, but not those located in U.S. territories. For more information, see the explanatory notes issued by the Board of Governors. For recent updates, see the announcements issued by the Board of Governors.

DATE VALUE
1967-01-01 59.3407
1967-02-01 51.0989
1967-03-01 47.2527
1967-04-01 40.2542
1967-05-01 50.0000
1967-06-01 57.2034
1967-07-01 44.4915
1967-08-01 66.5254
1967-09-01 64.4068
1967-10-01 65.6780
1967-11-01 64.8305
1967-12-01 69.0678
1968-01-01 61.4407
1968-02-01 61.8644
1968-03-01 51.2712
1968-04-01 58.0508
1968-05-01 63.1356
1968-06-01 67.3729
1968-07-01 65.6780
1968-08-01 58.0508
1968-09-01 60.1695
1968-10-01 62.2881
1968-11-01 67.3729
1968-12-01 65.2542
1969-01-01 62.2881
1969-02-01 61.4407
1969-03-01 68.2203
1969-04-01 58.0508
1969-05-01 59.3220
1969-06-01 51.6949
1969-07-01 62.2881
1969-08-01 60.1695
1969-09-01 52.5424
1969-10-01 49.1525
1969-11-01 48.3051
1969-12-01 45.3390
1970-01-01 34.3220
1970-02-01 41.1017
1970-03-01 37.7119
1970-04-01 43.2203
1970-05-01 41.9492
1970-06-01 38.9831
1970-07-01 49.5763
1970-08-01 52.9661
1970-09-01 51.6949
1970-10-01 40.2542
1970-11-01 42.7966
1970-12-01 46.1864
1971-01-01 53.3898
1971-02-01 49.1525
1971-03-01 48.3051
1971-04-01 48.7288
1971-05-01 57.2034
1971-06-01 62.7119
1971-07-01 58.4746
1971-08-01 60.1695
1971-09-01 62.2881
1971-10-01 65.2542
1971-11-01 65.6780
1971-12-01 65.2542
1972-01-01 71.6102
1972-02-01 .
1972-03-01 .
1972-04-01 70.2128
1972-05-01 68.0851
1972-06-01 62.7660
1972-07-01 54.2553
1972-08-01 65.9574
1972-09-01 66.6667
1972-10-01 75.1773
1972-11-01 74.4681
1972-12-01 70.5674
1973-01-01 69.1489
1973-02-01 76.9504
1973-03-01 67.7305
1973-04-01 64.5390
1973-05-01 57.0922
1973-06-01 58.5106
1973-07-01 59.9291
1973-08-01 52.4823
1973-09-01 57.8014
1973-10-01 59.2199
1973-11-01 65.9574
1973-12-01 60.6383
1974-01-01 56.3830
1974-02-01 46.8085
1974-03-01 48.5816
1974-04-01 43.6170
1974-05-01 53.1915
1974-06-01 56.3830
1974-07-01 58.8652
1974-08-01 45.0355
1974-09-01 39.7163
1974-10-01 37.9433
1974-11-01 26.2411
1974-12-01 19.5035
1975-01-01 15.9574
1975-02-01 14.8936
1975-03-01 25.1773
1975-04-01 32.2695
1975-05-01 47.1631
1975-06-01 56.3830
1975-07-01 59.2199
1975-08-01 68.4397
1975-09-01 71.9858
1975-10-01 68.7943
1975-11-01 66.6667
1975-12-01 66.3121
1976-01-01 72.3404
1976-02-01 76.2411
1976-03-01 66.6667
1976-04-01 58.5106
1976-05-01 60.9929
1976-06-01 62.7660
1976-07-01 66.6667
1976-08-01 62.4113
1976-09-01 63.4752
1976-10-01 54.2553
1976-11-01 57.0922
1976-12-01 62.0567
1977-01-01 60.2837
1977-02-01 66.6667
1977-03-01 75.0000
1977-04-01 77.6596
1977-05-01 75.5319
1977-06-01 74.4681
1977-07-01 69.1489
1977-08-01 63.8298
1977-09-01 59.9291
1977-10-01 58.1560
1977-11-01 56.0284
1977-12-01 65.2482
1978-01-01 46.0993
1978-02-01 48.2270
1978-03-01 54.2553
1978-04-01 74.8227
1978-05-01 72.6950
1978-06-01 65.2482
1978-07-01 52.1277
1978-08-01 54.2553
1978-09-01 53.5461
1978-10-01 64.5390
1978-11-01 64.5390
1978-12-01 64.8936
1979-01-01 56.0284
1979-02-01 49.6454
1979-03-01 51.0638
1979-04-01 44.6809
1979-05-01 50.0000
1979-06-01 46.0993
1979-07-01 58.5106
1979-08-01 46.0993
1979-09-01 47.5177
1979-10-01 50.3546
1979-11-01 55.6738
1979-12-01 59.9291
1980-01-01 48.5816
1980-02-01 51.4184
1980-03-01 42.5532
1980-04-01 26.5957
1980-05-01 23.7589
1980-06-01 24.4681
1980-07-01 25.5319
1980-08-01 43.6170
1980-09-01 59.5745
1980-10-01 72.6950
1980-11-01 75.8865
1980-12-01 73.0496
1981-01-01 59.9291
1981-02-01 47.8723
1981-03-01 41.8440
1981-04-01 48.5816
1981-05-01 57.8014
1981-06-01 55.3191
1981-07-01 54.2553
1981-08-01 51.4184
1981-09-01 50.0000
1981-10-01 39.0071
1981-11-01 35.1064
1981-12-01 29.4326
1982-01-01 24.8227
1982-02-01 44.4853
1982-03-01 48.5294
1982-04-01 60.3509
1982-05-01 42.1053
1982-06-01 47.0175
1982-07-01 47.3684
1982-08-01 45.6140
1982-09-01 43.8596
1982-10-01 43.5088
1982-11-01 44.9123
1982-12-01 38.2456
1983-01-01 61.0526
1983-02-01 58.2456
1983-03-01 67.0175
1983-04-01 67.7193
1983-05-01 77.1930
1983-06-01 80.0000
1983-07-01 76.1404
1983-08-01 75.4386
1983-09-01 77.8947
1983-10-01 80.7018
1983-11-01 76.1404
1983-12-01 65.6140
1984-01-01 68.7719
1984-02-01 75.4386
1984-03-01 74.0351
1984-04-01 65.6140
1984-05-01 62.1053
1984-06-01 65.6140
1984-07-01 58.9474
1984-08-01 54.3860
1984-09-01 49.1228
1984-10-01 45.9649
1984-11-01 47.7193
1984-12-01 51.9298
1985-01-01 46.6667
1985-02-01 45.2632
1985-03-01 47.7193
1985-04-01 48.4211
1985-05-01 54.7368
1985-06-01 47.7193
1985-07-01 44.5614
1985-08-01 48.7719
1985-09-01 52.6316
1985-10-01 54.7368
1985-11-01 50.1754
1985-12-01 54.0351
1986-01-01 63.1579
1986-02-01 61.7544
1986-03-01 49.1228
1986-04-01 46.6667
1986-05-01 51.9298
1986-06-01 47.0175
1986-07-01 51.2281
1986-08-01 54.3860
1986-09-01 58.5965
1986-10-01 55.7895
1986-11-01 60.7018
1986-12-01 65.6140
1987-01-01 63.8596
1987-02-01 68.5185
1987-03-01 58.1481
1987-04-01 65.0685
1987-05-01 60.9589
1987-06-01 62.3288
1987-07-01 70.2055
1987-08-01 70.8904
1987-09-01 77.0548
1987-10-01 73.2877
1987-11-01 74.6575
1987-12-01 71.9178
1988-01-01 64.3836
1988-02-01 61.6438
1988-03-01 58.2192
1988-04-01 63.3562
1988-05-01 61.3014
1988-06-01 58.9041
1988-07-01 53.7671
1988-08-01 53.0822
1988-09-01 55.1370
1988-10-01 58.5616
1988-11-01 59.5890
1988-12-01 61.6438
1989-01-01 62.6712
1989-02-01 50.0000
1989-03-01 49.3151
1989-04-01 42.8082
1989-05-01 48.9726
1989-06-01 46.5753
1989-07-01 40.7534
1989-08-01 41.7808
1989-09-01 44.1781
1989-10-01 56.8493
1989-11-01 55.8219
1989-12-01 50.0000
1990-01-01 59.5890
1990-02-01 62.6712
1990-03-01 67.4658
1990-04-01 53.0822
1990-05-01 53.0822
1990-06-01 56.5068
1990-07-01 57.5342
1990-08-01 53.4247
1990-09-01 51.3699
1990-10-01 41.4384
1990-11-01 32.5342
1990-12-01 28.7671
1991-01-01 29.1096
1991-02-01 31.1644
1991-03-01 32.1918
1991-04-01 35.9589
1991-05-01 51.0274
1991-06-01 63.0137
1991-07-01 67.4658
1991-08-01 68.1507
1991-09-01 64.7260
1991-10-01 65.7534
1991-11-01 60.9589
1991-12-01 52.3973
1992-01-01 51.3699
1992-02-01 54.6154
1992-03-01 60.7692
1992-04-01 70.8197
1992-05-01 68.8525
1992-06-01 60.9836
1992-07-01 60.6557
1992-08-01 56.0656
1992-09-01 60.3279
1992-10-01 56.7213
1992-11-01 61.9672
1992-12-01 61.9672
1993-01-01 61.6393
1993-02-01 64.9180
1993-03-01 62.2951
1993-04-01 62.6230
1993-05-01 50.4918
1993-06-01 58.3607
1993-07-01 49.8361
1993-08-01 56.7213
1993-09-01 60.9836
1993-10-01 65.5738
1993-11-01 64.5902
1993-12-01 66.5574
1994-01-01 59.0164
1994-02-01 55.0820
1994-03-01 64.5902
1994-04-01 66.5574
1994-05-01 70.8197
1994-06-01 65.2459
1994-07-01 62.6230
1994-08-01 66.8852
1994-09-01 63.2787
1994-10-01 68.8525
1994-11-01 67.2131
1994-12-01 74.0984
1995-01-01 66.8852
1995-02-01 56.7213
1995-03-01 48.8525
1995-04-01 42.6230
1995-05-01 50.4918
1995-06-01 50.1639
1995-07-01 51.8033
1995-08-01 57.3770
1995-09-01 62.6230
1995-10-01 63.2787
1995-11-01 57.3770
1995-12-01 51.1475
1996-01-01 39.6721
1996-02-01 54.7541
1996-03-01 54.0984
1996-04-01 65.9016
1996-05-01 64.5902
1996-06-01 69.5082
1996-07-01 68.1967
1996-08-01 67.8689
1996-09-01 58.6885
1996-10-01 63.9344
1996-11-01 61.3115
1996-12-01 59.6721
1997-01-01 57.7049
1997-02-01 63.9286
1997-03-01 63.2143
1997-04-01 65.4723
1997-05-01 58.6319
1997-06-01 56.6775
1997-07-01 65.4723
1997-08-01 70.3583
1997-09-01 69.0554
1997-10-01 64.1694
1997-11-01 70.0326
1997-12-01 71.0098
1998-01-01 67.1010
1998-02-01 58.6319
1998-03-01 53.7459
1998-04-01 48.2085
1998-05-01 52.1173
1998-06-01 50.8143
1998-07-01 53.0945
1998-08-01 55.0489
1998-09-01 53.4202
1998-10-01 53.4202
1998-11-01 53.4202
1998-12-01 55.7003
1999-01-01 52.1173
1999-02-01 53.0945
1999-03-01 48.5342
1999-04-01 51.1401
1999-05-01 52.1173
1999-06-01 56.6775
1999-07-01 52.7687
1999-08-01 57.3290
1999-09-01 52.4430
1999-10-01 61.2378
1999-11-01 60.5863
1999-12-01 66.7752
2000-01-01 58.6319
2000-02-01 55.0489
2000-03-01 53.4202
2000-04-01 53.4202
2000-05-01 48.2085
2000-06-01 45.9283
2000-07-01 45.6026
2000-08-01 40.7166
2000-09-01 41.6938
2000-10-01 36.8078
2000-11-01 39.4137
2000-12-01 32.5733
2001-01-01 35.8306
2001-02-01 32.8990
2001-03-01 39.4137
2001-04-01 41.3681
2001-05-01 37.7850
2001-06-01 39.0879
2001-07-01 34.2020
2001-08-01 37.1336
2001-09-01 40.3909
2001-10-01 43.3225
2001-11-01 39.0879
2001-12-01 41.6938
2002-01-01 49.1857
2002-02-01 59.3640
2002-03-01 62.8975
2002-04-01 59.6721
2002-05-01 66.5574
2002-06-01 65.2459
2002-07-01 58.0328
2002-08-01 55.0820
2002-09-01 50.8197
2002-10-01 51.4754
2002-11-01 54.0984
2002-12-01 46.8852
2003-01-01 49.5082
2003-02-01 42.9508
2003-03-01 47.8689
2003-04-01 41.6393
2003-05-01 41.3115
2003-06-01 44.2623
2003-07-01 52.1311
2003-08-01 47.8689
2003-09-01 53.7705
2003-10-01 58.0328
2003-11-01 62.6230
2003-12-01 58.3607
2004-01-01 56.7213
2004-02-01 56.7213
2004-03-01 53.1148
2004-04-01 57.7049
2004-05-01 56.7213
2004-06-01 52.7869
2004-07-01 54.0984
2004-08-01 55.7377
2004-09-01 59.0164
2004-10-01 60.6557
2004-11-01 56.3934
2004-12-01 63.9344
2005-01-01 59.0164
2005-02-01 63.6066
2005-03-01 52.4590
2005-04-01 47.8689
2005-05-01 47.2131
2005-06-01 53.4426
2005-07-01 53.4426
2005-08-01 51.8033
2005-09-01 50.8197
2005-10-01 54.4262
2005-11-01 55.0820
2005-12-01 55.7377
2006-01-01 59.6721
2006-02-01 51.4754
2006-03-01 60.0000
2006-04-01 47.8689
2006-05-01 48.1967
2006-06-01 45.5738
2006-07-01 50.4918
2006-08-01 51.1475
2006-09-01 51.8033
2006-10-01 47.2131
2006-11-01 44.2623
2006-12-01 56.0656
2007-01-01 54.4262
2007-02-01 62.5874
2007-03-01 58.7413
2007-04-01 63.0363
2007-05-01 60.0660
2007-06-01 58.7459
2007-07-01 54.7855
2007-08-01 49.8350
2007-09-01 52.8053
2007-10-01 47.8548
2007-11-01 53.1353
2007-12-01 52.1452
2008-01-01 48.5149
2008-02-01 38.9439
2008-03-01 38.6139
2008-04-01 36.6337
2008-05-01 37.2937
2008-06-01 36.6337
2008-07-01 35.9736
2008-08-01 30.6931
2008-09-01 24.7525
2008-10-01 20.7921
2008-11-01 21.4521
2008-12-01 20.4620
2009-01-01 17.8218
2009-02-01 22.1122
2009-03-01 27.0627
2009-04-01 35.6436
2009-05-01 32.3432
2009-06-01 37.2937
2009-07-01 46.2046
2009-08-01 62.3762
2009-09-01 67.6568
2009-10-01 62.3762
2009-11-01 61.3861
2009-12-01 59.7360
2010-01-01 67.3267
2010-02-01 61.3861
2010-03-01 70.9571
2010-04-01 64.0264
2010-05-01 67.9868
2010-06-01 66.3366
2010-07-01 59.4059
2010-08-01 54.7855
2010-09-01 57.4257
2010-10-01 49.1749
2010-11-01 52.4752
2010-12-01 57.0957
2011-01-01 56.4356
2011-02-01 59.0759
2011-03-01 58.7459
2011-04-01 52.4752
2011-05-01 54.7855
2011-06-01 50.4950
2011-07-01 55.4455
2011-08-01 57.0957
2011-09-01 59.0759
2011-10-01 60.3960
2011-11-01 57.7558
2011-12-01 55.7756
2012-01-01 57.7558
2012-02-01 63.5036
2012-03-01 55.4745
2012-04-01 53.3784
2012-05-01 51.6892
2012-06-01 56.7568
2012-07-01 51.3514
2012-08-01 48.6486
2012-09-01 45.2703
2012-10-01 43.9189
2012-11-01 49.6622
2012-12-01 57.7703
2013-01-01 56.0811
2013-02-01 65.2027
2013-03-01 57.0946
2013-04-01 55.0676
2013-05-01 51.0135
2013-06-01 58.1081
2013-07-01 53.3784
2013-08-01 59.4595
2013-09-01 54.0541
2013-10-01 62.8378
2013-11-01 55.4054
2013-12-01 52.7027
2014-01-01 43.5811
2014-02-01 48.3108
2014-03-01 61.8243
2014-04-01 66.5541
2014-05-01 63.5135
2014-06-01 59.4595
2014-07-01 59.1216
2014-08-01 55.0676
2014-09-01 56.7568
2014-10-01 51.6892
2014-11-01 58.7838
2014-12-01 56.4189
2015-01-01 50.3378
2015-02-01 39.8649
2015-03-01 43.2432
2015-04-01 47.2973
2015-05-01 55.4054
2015-06-01 45.9459
2015-07-01 52.7027
2015-08-01 54.0541
2015-09-01 51.3514
2015-10-01 43.9189
2015-11-01 45.6081
2015-12-01 43.9189
2016-01-01 50.0000
2016-02-01 47.2973
2016-03-01 50.0000
2016-04-01 40.2027
2016-05-01 50.6757
2016-06-01 48.9865
2016-07-01 55.7432
2016-08-01 50.3378
2016-09-01 53.0405
2016-10-01 53.0405
2016-11-01 53.0405
2016-12-01 54.0541
2017-01-01 53.3784
2017-02-01 51.5901
2017-03-01 51.2367
2017-04-01 50.8418
2017-05-01 50.1684
2017-06-01 54.5455
2017-07-01 47.8114
2017-08-01 49.1582
2017-09-01 50.1684
2017-10-01 58.2492
2017-11-01 58.5859
2017-12-01 55.8923
2018-01-01 48.8215
2018-02-01 57.9125
2018-03-01 56.5657
2018-04-01 63.2997
2018-05-01 52.8620
2018-06-01 58.5859
2018-07-01 54.2088
2018-08-01 61.9529
2018-09-01 55.5556
2018-10-01 53.5354
2018-11-01 48.8215
2018-12-01 49.4949
2019-01-01 38.0471
2019-02-01 34.3434
2019-03-01 39.3939
2019-04-01 37.7104
2019-05-01 42.0875
2019-06-01 49.4949
2019-07-01 48.1481
2019-08-01 49.8316
2019-09-01 43.0976
2019-10-01 41.4141
2019-11-01 40.0673
2019-12-01 47.1380
2020-01-01 58.2492
2020-02-01 51.1785
2020-03-01 28.9562
2020-04-01 12.1212
2020-05-01 11.4478
2020-06-01 25.9259
2020-07-01 74.0741
2020-08-01 81.4815
2020-09-01 80.8081
2020-10-01 70.0337
2020-11-01 61.2795
2020-12-01 64.9832
2021-01-01 63.6364
2021-02-01 45.7912
2021-03-01 57.5758
2021-04-01 50.8418
2021-05-01 67.6768
2021-06-01 56.9024
2021-07-01 53.5354
2021-08-01 54.8822
2021-09-01 51.5152
2021-10-01 58.2492
2021-11-01 59.5960
2021-12-01 58.5859
2022-01-01 45.7912
2022-02-01 49.8270
2022-03-01 52.5952
2022-04-01 64.0678
2022-05-01 50.1695
2022-06-01 48.1356
2022-07-01 47.4576
2022-08-01 47.7966
2022-09-01 50.8475
2022-10-01 45.7627
2022-11-01 48.1356
2022-12-01 29.8305
2023-01-01 42.3729
2023-02-01 46.1017
2023-03-01 50.5085
2023-04-01 47.1186
2023-05-01 50.8475
2023-06-01 49.8305
2023-07-01 47.4576
2023-08-01 45.4237
2023-09-01 51.8644
2023-10-01 45.4237
2023-11-01 49.8305
2023-12-01 46.1017
2024-01-01 36.2712
2024-02-01 47.7966
2024-03-01 53.2203
2024-04-01 58.3051
2024-05-01 57.9661
2024-06-01 49.4915
2024-07-01 48.4746
2024-08-01 50.1695
2024-09-01 41.6949
2024-10-01 48.8136
2024-11-01 41.0169
2024-12-01 52.2034
2025-01-01 52.5424
2025-02-01 58.9831
2025-03-01 58.6441
2025-04-01 52.8814
2025-05-01 49.4915
2025-06-01 57.6271
2025-07-01 57.9661
2025-08-01 51.1864
2025-09-01 50.5085
2025-10-01 47.4576

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