Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 0.036 | 0 | USD/kwh |
December, 1978 | 0.035 | -0.00099999999999999 | USD/kwh |
January, 1979 | 0.037 | + 0.002 | USD/kwh |
February, 1979 | 0.038 | + 0.001 | USD/kwh |
March, 1979 | 0.038 | 0 | USD/kwh |
April, 1979 | 0.038 | 0 | USD/kwh |
May, 1979 | 0.039 | + 0.001 | USD/kwh |
June, 1979 | 0.041 | + 0.002 | USD/kwh |
July, 1979 | 0.042 | + 0.001 | USD/kwh |
August, 1979 | 0.043 | + 0.00099999999999999 | USD/kwh |
September, 1979 | 0.044 | + 0.001 | USD/kwh |
October, 1979 | 0.045 | + 0.001 | USD/kwh |
November, 1979 | 0.042 | -0.003 | USD/kwh |
December, 1979 | 0.041 | -0.001 | USD/kwh |
January, 1980 | 0.042 | + 0.001 | USD/kwh |
February, 1980 | 0.043 | + 0.00099999999999999 | USD/kwh |
March, 1980 | 0.043 | 0 | USD/kwh |
April, 1980 | 0.045 | + 0.002 | USD/kwh |
May, 1980 | 0.045 | 0 | USD/kwh |
June, 1980 | 0.046 | + 0.001 | USD/kwh |
July, 1980 | 0.049 | + 0.003 | USD/kwh |
August, 1980 | 0.05 | + 0.001 | USD/kwh |
September, 1980 | 0.05 | 0 | USD/kwh |
October, 1980 | 0.053 | + 0.003 | USD/kwh |
November, 1980 | 0.051 | -0.002 | USD/kwh |
December, 1980 | 0.047 | -0.004 | USD/kwh |
January, 1981 | 0.049 | + 0.002 | USD/kwh |
February, 1981 | 0.05 | + 0.001 | USD/kwh |
March, 1981 | 0.051 | + 0.00099999999999999 | USD/kwh |
April, 1981 | 0.053 | + 0.002 | USD/kwh |
May, 1981 | 0.05 | -0.003 | USD/kwh |
June, 1981 | 0.054 | + 0.004 | USD/kwh |
July, 1981 | 0.058 | + 0.004 | USD/kwh |
August, 1981 | 0.061 | + 0.003 | USD/kwh |
September, 1981 | 0.061 | 0 | USD/kwh |
October, 1981 | 0.06 | -0.001 | USD/kwh |
November, 1981 | 0.059 | -0.001 | USD/kwh |
December, 1981 | 0.06 | + 0.001 | USD/kwh |
January, 1982 | 0.059 | -0.001 | USD/kwh |
February, 1982 | 0.059 | 0 | USD/kwh |
March, 1982 | 0.06 | + 0.001 | USD/kwh |
April, 1982 | 0.06 | 0 | USD/kwh |
May, 1982 | 0.061 | + 0.001 | USD/kwh |
June, 1982 | 0.063 | + 0.002 | USD/kwh |
July, 1982 | 0.063 | 0 | USD/kwh |
August, 1982 | 0.065 | + 0.002 | USD/kwh |
September, 1982 | 0.065 | 0 | USD/kwh |
October, 1982 | 0.064 | -0.001 | USD/kwh |
November, 1982 | 0.063 | -0.001 | USD/kwh |
December, 1982 | 0.064 | + 0.001 | USD/kwh |
January, 1983 | 0.062 | -0.002 | USD/kwh |
February, 1983 | 0.063 | + 0.001 | USD/kwh |
March, 1983 | 0.062 | -0.001 | USD/kwh |
April, 1983 | 0.062 | 0 | USD/kwh |
May, 1983 | 0.062 | 0 | USD/kwh |
June, 1983 | 0.065 | + 0.003 | USD/kwh |
July, 1983 | 0.067 | + 0.002 | USD/kwh |
August, 1983 | 0.065 | -0.002 | USD/kwh |
September, 1983 | 0.067 | + 0.002 | USD/kwh |
October, 1983 | 0.067 | 0 | USD/kwh |
November, 1983 | 0.066 | -0.001 | USD/kwh |
December, 1983 | 0.064 | -0.002 | USD/kwh |
January, 1984 | 0.064 | 0 | USD/kwh |
February, 1984 | 0.065 | + 0.001 | USD/kwh |
March, 1984 | 0.065 | 0 | USD/kwh |
April, 1984 | 0.067 | + 0.002 | USD/kwh |
May, 1984 | 0.067 | 0 | USD/kwh |
June, 1984 | 0.069 | + 0.002 | USD/kwh |
July, 1984 | 0.071 | + 0.002 | USD/kwh |
August, 1984 | 0.07 | -0.00099999999999999 | USD/kwh |
September, 1984 | 0.069 | -0.001 | USD/kwh |
October, 1984 | 0.068 | -0.001 | USD/kwh |
November, 1984 | 0.067 | -0.001 | USD/kwh |
December, 1984 | 0.066 | -0.001 | USD/kwh |
January, 1985 | 0.065 | -0.001 | USD/kwh |
February, 1985 | 0.066 | + 0.001 | USD/kwh |
March, 1985 | 0.066 | 0 | USD/kwh |
April, 1985 | 0.066 | 0 | USD/kwh |
May, 1985 | 0.067 | + 0.001 | USD/kwh |
June, 1985 | 0.068 | + 0.001 | USD/kwh |
July, 1985 | 0.068 | 0 | USD/kwh |
August, 1985 | 0.068 | 0 | USD/kwh |
October, 1985 | 0.07 | + 0.002 | USD/kwh |
November, 1985 | 0.068 | -0.002 | USD/kwh |
December, 1985 | 0.069 | + 0.001 | USD/kwh |
January, 1986 | 0.069 | 0 | USD/kwh |
February, 1986 | 0.062 | -0.007 | USD/kwh |
March, 1986 | 0.061 | -0.001 | USD/kwh |
April, 1986 | 0.061 | 0 | USD/kwh |
May, 1986 | 0.063 | + 0.002 | USD/kwh |
June, 1986 | 0.065 | + 0.002 | USD/kwh |
July, 1986 | 0.066 | + 0.001 | USD/kwh |
August, 1986 | 0.067 | + 0.001 | USD/kwh |
September, 1986 | 0.066 | -0.001 | USD/kwh |
October, 1986 | 0.064 | -0.002 | USD/kwh |
November, 1986 | 0.062 | -0.002 | USD/kwh |
December, 1986 | 0.061 | -0.001 | USD/kwh |
January, 1987 | 0.071 | + 0.01 | USD/kwh |
February, 1987 | 0.08 | + 0.009 | USD/kwh |
March, 1987 | 0.08 | 0 | USD/kwh |
April, 1987 | 0.078 | -0.002 | USD/kwh |
May, 1987 | 0.078 | 0 | USD/kwh |
June, 1987 | 0.08 | + 0.002 | USD/kwh |
July, 1987 | 0.081 | + 0.001 | USD/kwh |
August, 1987 | 0.081 | 0 | USD/kwh |
September, 1987 | 0.078 | -0.003 | USD/kwh |
October, 1987 | 0.076 | -0.002 | USD/kwh |
November, 1987 | 0.076 | 0 | USD/kwh |
December, 1987 | 0.078 | + 0.002 | USD/kwh |
January, 1988 | 0.077 | -0.001 | USD/kwh |
February, 1988 | 0.077 | 0 | USD/kwh |
March, 1988 | 0.077 | 0 | USD/kwh |
April, 1988 | 0.077 | 0 | USD/kwh |
May, 1988 | 0.07 | -0.007 | USD/kwh |
June, 1988 | 0.08 | + 0.01 | USD/kwh |
July, 1988 | 0.081 | + 0.001 | USD/kwh |
August, 1988 | 0.081 | 0 | USD/kwh |
September, 1988 | 0.081 | 0 | USD/kwh |
October, 1988 | 0.082 | + 0.001 | USD/kwh |
November, 1988 | 0.08 | -0.002 | USD/kwh |
December, 1988 | 0.073 | -0.007 | USD/kwh |
January, 1989 | 0.079 | + 0.006 | USD/kwh |
February, 1989 | 0.077 | -0.002 | USD/kwh |
March, 1989 | 0.079 | + 0.002 | USD/kwh |
April, 1989 | 0.079 | 0 | USD/kwh |
May, 1989 | 0.08 | + 0.001 | USD/kwh |
June, 1989 | 0.082 | + 0.002 | USD/kwh |
July, 1989 | 0.082 | 0 | USD/kwh |
August, 1989 | 0.082 | 0 | USD/kwh |
September, 1989 | 0.084 | + 0.002 | USD/kwh |
October, 1989 | 0.081 | -0.003 | USD/kwh |
November, 1989 | 0.081 | 0 | USD/kwh |
December, 1989 | 0.081 | 0 | USD/kwh |
January, 1990 | 0.078 | -0.003 | USD/kwh |
February, 1990 | 0.08 | + 0.002 | USD/kwh |
March, 1990 | 0.08 | 0 | USD/kwh |
April, 1990 | 0.08 | 0 | USD/kwh |
May, 1990 | 0.081 | + 0.001 | USD/kwh |
June, 1990 | 0.083 | + 0.002 | USD/kwh |
July, 1990 | 0.083 | 0 | USD/kwh |
August, 1990 | 0.084 | + 0.001 | USD/kwh |
September, 1990 | 0.084 | 0 | USD/kwh |
October, 1990 | 0.083 | -0.001 | USD/kwh |
November, 1990 | 0.082 | -0.001 | USD/kwh |
December, 1990 | 0.082 | 0 | USD/kwh |
January, 1991 | 0.082 | 0 | USD/kwh |
February, 1991 | 0.082 | 0 | USD/kwh |
March, 1991 | 0.082 | 0 | USD/kwh |
April, 1991 | 0.082 | 0 | USD/kwh |
May, 1991 | 0.082 | 0 | USD/kwh |
June, 1991 | 0.079 | -0.003 | USD/kwh |
July, 1991 | 0.086 | + 0.007 | USD/kwh |
August, 1991 | 0.086 | 0 | USD/kwh |
September, 1991 | 0.087 | + 0.001 | USD/kwh |
October, 1991 | 0.083 | -0.004 | USD/kwh |
November, 1991 | 0.084 | + 0.001 | USD/kwh |
December, 1991 | 0.084 | 0 | USD/kwh |
January, 1992 | 0.083 | -0.001 | USD/kwh |
February, 1992 | 0.083 | 0 | USD/kwh |
March, 1992 | 0.083 | 0 | USD/kwh |
April, 1992 | 0.084 | + 0.001 | USD/kwh |
May, 1992 | 0.084 | 0 | USD/kwh |
June, 1992 | 0.085 | + 0.001 | USD/kwh |
July, 1992 | 0.087 | + 0.002 | USD/kwh |
August, 1992 | 0.085 | -0.002 | USD/kwh |
September, 1992 | 0.086 | + 0.00099999999999999 | USD/kwh |
October, 1992 | 0.083 | -0.003 | USD/kwh |
November, 1992 | 0.082 | -0.001 | USD/kwh |
December, 1992 | 0.082 | 0 | USD/kwh |
January, 1993 | 0.082 | 0 | USD/kwh |
February, 1993 | 0.071 | -0.011 | USD/kwh |
March, 1993 | 0.082 | + 0.011 | USD/kwh |
April, 1993 | 0.083 | + 0.001 | USD/kwh |
May, 1993 | 0.082 | -0.001 | USD/kwh |
June, 1993 | 0.087 | + 0.005 | USD/kwh |
July, 1993 | 0.088 | + 0.001 | USD/kwh |
August, 1993 | 0.088 | 0 | USD/kwh |
September, 1993 | 0.088 | 0 | USD/kwh |
October, 1993 | 0.083 | -0.005 | USD/kwh |
November, 1993 | 0.083 | 0 | USD/kwh |
December, 1993 | 0.083 | 0 | USD/kwh |
January, 1994 | 0.083 | 0 | USD/kwh |
February, 1994 | 0.084 | + 0.001 | USD/kwh |
March, 1994 | 0.081 | -0.003 | USD/kwh |
April, 1994 | 0.075 | -0.006 | USD/kwh |
May, 1994 | 0.081 | + 0.006 | USD/kwh |
June, 1994 | 0.086 | + 0.005 | USD/kwh |
July, 1994 | 0.087 | + 0.001 | USD/kwh |
August, 1994 | 0.087 | 0 | USD/kwh |
September, 1994 | 0.085 | -0.002 | USD/kwh |
October, 1994 | 0.083 | -0.002 | USD/kwh |
November, 1994 | 0.08 | -0.003 | USD/kwh |
December, 1994 | 0.08 | 0 | USD/kwh |
January, 1995 | 0.08 | 0 | USD/kwh |
February, 1995 | 0.077 | -0.003 | USD/kwh |
March, 1995 | 0.077 | 0 | USD/kwh |
April, 1995 | 0.077 | 0 | USD/kwh |
May, 1995 | 0.076 | -0.001 | USD/kwh |
June, 1995 | 0.081 | + 0.005 | USD/kwh |
July, 1995 | 0.082 | + 0.001 | USD/kwh |
August, 1995 | 0.082 | 0 | USD/kwh |
September, 1995 | 0.082 | 0 | USD/kwh |
October, 1995 | 0.079 | -0.003 | USD/kwh |
November, 1995 | 0.076 | -0.003 | USD/kwh |
December, 1995 | 0.076 | 0 | USD/kwh |
January, 1996 | 0.076 | 0 | USD/kwh |
February, 1996 | 0.076 | 0 | USD/kwh |
March, 1996 | 0.076 | 0 | USD/kwh |
April, 1996 | 0.076 | 0 | USD/kwh |
May, 1996 | 0.076 | 0 | USD/kwh |
June, 1996 | 0.081 | + 0.005 | USD/kwh |
July, 1996 | 0.082 | + 0.001 | USD/kwh |
August, 1996 | 0.082 | 0 | USD/kwh |
September, 1996 | 0.082 | 0 | USD/kwh |
October, 1996 | 0.079 | -0.003 | USD/kwh |
November, 1996 | 0.077 | -0.002 | USD/kwh |
December, 1996 | 0.077 | 0 | USD/kwh |
January, 1997 | 0.077 | 0 | USD/kwh |
February, 1997 | 0.077 | 0 | USD/kwh |
March, 1997 | 0.077 | 0 | USD/kwh |
April, 1997 | 0.077 | 0 | USD/kwh |
May, 1997 | 0.077 | 0 | USD/kwh |
June, 1997 | 0.082 | + 0.005 | USD/kwh |
July, 1997 | 0.083 | + 0.001 | USD/kwh |
August, 1997 | 0.083 | 0 | USD/kwh |
September, 1997 | 0.083 | 0 | USD/kwh |
October, 1997 | 0.08 | -0.003 | USD/kwh |
November, 1997 | 0.078 | -0.002 | USD/kwh |
December, 1997 | 0.079 | + 0.001 | USD/kwh |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
1997 | 0.077 - 0.079 | 0.077 - 0.083 | 0.08 | 0 |
1996 | 0.076 - 0.077 | 0.076 - 0.082 | 0.08 | 0 |
1995 | 0.08 - 0.076 | 0.076 - 0.082 | 0.08 | -0 |
1994 | 0.083 - 0.08 | 0.075 - 0.087 | 0.08 | -0 |
1993 | 0.082 - 0.083 | 0.071 - 0.088 | 0.08 | 0 |
1992 | 0.083 - 0.082 | 0.082 - 0.087 | 0.08 | -0 |
1991 | 0.082 - 0.084 | 0.079 - 0.087 | 0.08 | 0 |
1990 | 0.078 - 0.082 | 0.078 - 0.084 | 0.08 | 0 |
1989 | 0.079 - 0.081 | 0.077 - 0.084 | 0.08 | 0 |
1988 | 0.077 - 0.073 | 0.07 - 0.082 | 0.08 | -0 |
1987 | 0.071 - 0.078 | 0.071 - 0.081 | 0.08 | + 0.01 |
1986 | 0.069 - 0.061 | 0.061 - 0.069 | 0.06 | -0.01 |
1985 | 0.065 - 0.069 | 0.065 - 0.07 | 0.07 | 0 |
1984 | 0.064 - 0.066 | 0.064 - 0.071 | 0.07 | 0 |
1983 | 0.062 - 0.064 | 0.062 - 0.067 | 0.06 | 0 |
1982 | 0.059 - 0.064 | 0.059 - 0.065 | 0.06 | + 0.01 |
1981 | 0.049 - 0.06 | 0.049 - 0.061 | 0.06 | + 0.01 |
1980 | 0.042 - 0.047 | 0.042 - 0.053 | 0.05 | 0 |
1979 | 0.037 - 0.041 | 0.037 - 0.045 | 0.04 | 0 |
1978 | 0.036 - 0.035 | 0.035 - 0.036 | 0.04 | -0 |