View History:  Monthly  
Download Data (XLS File)
U.S. Natural Gas in Underground Storage - Change in Working Gas from Same Month Previous Year (Percent)
U.S. Natural Gas in Underground Storage - Change in Working Gas from Same Month Previous Year (Percent)
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  1973 NA NA NA NA NA NA NA NA NA NA NA 17.6
  1974 NA NA NA NA NA NA NA NA NA NA NA 0.8
  1975 NA NA NA NA NA NA NA NA NA 8.2 NA 7.9
  1976 NA NA NA NA NA NA NA NA 7.4 2.5 -5.2 -12.9
  1977 -21.9 -19.5 -8.4 0.3 5.7 6.4 7.1 6.2 6.6 9.9 17.2 28.5
  1978 41.3 12.6 -7.6 -13.7 -13.9 -9.6 -7.8 -3.8 -0.4 1.0 3.8 2.9
  1979 3.9 3.0 10.1 8.4 8.6 6.2 5.5 5.1 3.8 4.1 4.0 8.1
  1980 23.0 37.3 29.0 26.7 23.4 17.9 13.3 8.6 6.1 3.5 -0.6 -3.6
  1981 -7.4 -1.5 2.3 4.3 -1.1 -2.0 -1.1 1.0 1.7 1.9 5.8 6.1
  1982 1.4 -2.0 -1.7 -5.0 2.9 5.2 5.7 4.0 3.1 3.6 3.4 9.0
  1983 21.2 31.8 33.9 23.7 9.2 3.6 -0.3 -3.0 -3.4 -2.8 -4.0 -15.5
  1984 -20.9 -20.4 -26.8 -21.9 -17.1 -12.8 -8.9 -5.8 -4.6 -2.9 -5.0 10.8
  1985 7.2 -1.2 10.9 14.8 15.5 9.8 6.1 3.4 2.8 0.9 2.4 -9.4
  1986 -1.3 1.0 1.2 -1.0 -2.5 -1.2 -1.3 0.4 -0.5 0.1 -0.3 5.5
  1987 3.0 6.2 6.5 5.3 6.3 4.9 2.6 -0.2 -0.6 -3.2 -0.6 0.3
  1988 -2.3 -8.1 -10.5 -8.7 -8.1 -5.9 -2.6 0.0 2.3 4.4 3.7 3.4
  1989 12.6 9.1 5.6 3.1 1.7 3.5 3.0 3.6 2.1 0.8 0.9 -11.8
  1990 -9.5 0.5 5.6 6.7 5.7 4.7 5.6 4.5 4.2 6.1 8.5 22.1
  1991 4.1 3.0 2.0 4.7 4.3 2.7 -0.7 -3.0 -3.6 -2.8 -9.3 -8.0
  1992 -6.2 -10.9 -19.2 -22.8 -18.7 -15.7 -11.2 -7.3 -4.9 -4.3 -3.0 -8.0
  1993 -17.6 -29.1 -33.4 -28.8 -17.7 -12.0 -8.9 -7.5 -5.3 -7.6 -9.5 -10.6
  1994 -13.5 -16.3 -6.9 4.6 2.2 0.1 1.5 2.1 1.0 3.3 7.8 12.2
  1995 29.5 41.4 39.0 17.7 7.3 6.2 1.2 -4.3 -3.8 -2.6 -8.4 -17.4
  1996 -28.5 -33.8 -43.1 -38.1 -30.4 -24.1 -17.5 -10.0 -7.0 -6.2 -6.6 0.9
  1997 2.3 11.6 30.7 23.1 17.5 13.2 6.3 4.2 2.6 2.7 5.9 0.1
  1998 14.5 25.2 19.4 31.9 29.9 22.1 20.4 15.4 9.6 10.6 16.9 25.5
  1999 21.1 22.4 18.9 7.9 3.4 1.7 -2.0 -3.3 -0.2 -3.7 -2.8 -7.6
  2000 -15.1 -25.3 -18.0 -19.6 -21.9 -20.1 -15.8 -15.8 -14.7 -11.1 -20.3 -31.9
  2001 -28.1 -30.0 -35.7 -17.5 0.5 9.6 12.9 17.1 18.0 15.1 33.2 68.9
  2002 85.2 101.4 104.7 67.1 36.7 22.6 12.3 7.7 3.3 -0.9 -10.0 -18.2
  2003 -35.1 -53.7 -51.9 -46.1 -34.1 -23.5 -16.3 -12.2 -6.5 0.5 3.7 7.9
  2004 14.1 33.8 45.0 39.8 24.9 14.4 12.5 12.6 7.5 5.5 6.8 5.2
  2005 13.9 35.4 21.3 19.7 15.5 8.6 2.3 -2.9 -4.1 -3.3 -1.7 -2.3
  2006 18.9 20.6 31.7 29.8 23.2 19.1 13.4 11.5 13.4 8.1 6.8 16.5
  2007 0.5 -12.4 -5.2 -11.4 -5.6 -1.3 4.2 1.7 -0.2 3.3 1.0 -6.2
  2008 -13.7 -11.3 -21.0 -16.6 -15.7 -15.7 -13.1 -5.1 -4.7 -4.7 -2.8 -1.4
  2009 3.8 20.0 31.1 33.0 29.1 26.8 22.8 17.2 15.3 12.1 14.7 10.2
  2010 8.0 -4.2 -0.4 5.3 1.9 -0.7 -4.0 -6.1 -3.8 1.1 -1.8 -0.6
  2011 0.1 2.3 -4.6 -11.1 -9.6 -7.7 -6.4 -4.2 -2.6 -1.2 2.0 11.3
  2012 26.2 42.2 56.8 46.0 32.0 23.2 16.9 12.8 8.1 3.3 -1.1 -1.4
  2013 -7.2 -14.3 -30.5 -29.0 -21.4 -15.2 -9.5 -5.7 -3.5 -2.9 -5.1 -15.3
  2014 -28.7 -42.8 -50.2 -42.5 -31.8 -24.1 -18.3 -13.8 -10.6 -6.0 -5.0 8.7
  2015 25.1 38.8 71.6 68.1 47.8 32.0 21.9 17.1 13.4 9.9 14.6 16.7
  2016 22.1 52.2 69.0 47.5 29.7 20.4 13.5 6.2 2.5 1.8 1.3 -10.1
  2017 -10.8 -7.8 -17.0 -13.4 -11.5 -8.8 -8.0 -5.6 -3.7 -4.9 -6.7 -8.0
  2018 -18.4 -28.4 -32.6 -37.7 -29.7 -24.5 -22.0 -19.5 -17.3 -15.2 -18.3 -10.7
  2019 -6.8 -14.7 -14.8 9.3 9.9 12.1 14.0 14.6 15.7 16.2 19.1 17.7
  2020 31.2 45.9 71.3 49.6 36.8 27.3 21.3 17.5 12.4 4.4 8.9 4.8
  2021 0.7 -10.7 -11.2 -15.3 -14.0 -17.5 -16.4 -17.2 -13.9 -6.7 -10.1 -3.9
  2022 -15.9 -16.0 -22.2 -18.4 -16.2 -10.0 -9.1 -7.1 -4.8 -2.6 -0.9 -8.9
  2023 11.5 32.7 32.0 31.3 28.7 24.8 21.2 16.9 10.9 6.7 6.9 18.2
  2024 5.7 13.4 24.7 21.1 13.5 9.4 8.5 6.4 3.6 3.4 4.6 -0.6
  2025 -7.1 -23.8 -20.3

- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Release Date: 5/30/2025
Next Release Date: 6/30/2025

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