Month | Data | Change | Unit |
---|---|---|---|
November, 1978 | 23.491 | 0 | USD/kwh |
December, 1978 | 22.557 | -0.934 | USD/kwh |
January, 1979 | 22.979 | + 0.422 | USD/kwh |
February, 1979 | 23.137 | + 0.158 | USD/kwh |
March, 1979 | 24.557 | + 1.42 | USD/kwh |
April, 1979 | 24.596 | + 0.039000000000001 | USD/kwh |
May, 1979 | 22.884 | -1.712 | USD/kwh |
June, 1979 | 23.315 | + 0.431 | USD/kwh |
July, 1979 | 23.082 | -0.233 | USD/kwh |
August, 1979 | 23.975 | + 0.893 | USD/kwh |
September, 1979 | 24.001 | + 0.026 | USD/kwh |
October, 1979 | 24.542 | + 0.541 | USD/kwh |
November, 1979 | 24.311 | -0.231 | USD/kwh |
December, 1979 | 24.311 | 0 | USD/kwh |
January, 1980 | 23.327 | -0.984 | USD/kwh |
February, 1980 | 23.327 | 0 | USD/kwh |
March, 1980 | 23.327 | 0 | USD/kwh |
April, 1980 | 23.327 | 0 | USD/kwh |
May, 1980 | 23.327 | 0 | USD/kwh |
June, 1980 | 27.888 | + 4.561 | USD/kwh |
July, 1980 | 27.888 | 0 | USD/kwh |
August, 1980 | 27.888 | 0 | USD/kwh |
September, 1980 | 27.888 | 0 | USD/kwh |
October, 1980 | 27.888 | 0 | USD/kwh |
November, 1980 | 23.201 | -4.687 | USD/kwh |
December, 1980 | 23.234 | + 0.033000000000001 | USD/kwh |
January, 1981 | 23.234 | 0 | USD/kwh |
February, 1981 | 23.234 | 0 | USD/kwh |
March, 1981 | 23.234 | 0 | USD/kwh |
April, 1981 | 23.234 | 0 | USD/kwh |
May, 1981 | 23.234 | 0 | USD/kwh |
June, 1981 | 27.927 | + 4.693 | USD/kwh |
July, 1981 | 27.927 | 0 | USD/kwh |
August, 1981 | 30.791 | + 2.864 | USD/kwh |
September, 1981 | 30.791 | 0 | USD/kwh |
October, 1981 | 30.791 | 0 | USD/kwh |
November, 1981 | 25.711 | -5.08 | USD/kwh |
December, 1981 | 25.951 | + 0.24 | USD/kwh |
January, 1982 | 25.909 | -0.042000000000002 | USD/kwh |
February, 1982 | 25.711 | -0.198 | USD/kwh |
March, 1982 | 25.711 | 0 | USD/kwh |
April, 1982 | 25.711 | 0 | USD/kwh |
May, 1982 | 25.711 | 0 | USD/kwh |
June, 1982 | 30.791 | + 5.08 | USD/kwh |
July, 1982 | 33.309 | + 2.518 | USD/kwh |
August, 1982 | 33.309 | 0 | USD/kwh |
September, 1982 | 33.309 | 0 | USD/kwh |
October, 1982 | 33.309 | 0 | USD/kwh |
November, 1982 | 27.895 | -5.414 | USD/kwh |
December, 1982 | 27.895 | 0 | USD/kwh |
January, 1983 | 28.192 | + 0.297 | USD/kwh |
February, 1983 | 28.192 | 0 | USD/kwh |
March, 1983 | 28.192 | 0 | USD/kwh |
April, 1983 | 28.175 | -0.016999999999999 | USD/kwh |
May, 1983 | 28.175 | 0 | USD/kwh |
June, 1983 | 33.628 | + 5.453 | USD/kwh |
July, 1983 | 35.224 | + 1.596 | USD/kwh |
August, 1983 | 35.224 | 0 | USD/kwh |
September, 1983 | 35.224 | 0 | USD/kwh |
October, 1983 | 35.224 | 0 | USD/kwh |
November, 1983 | 29.815 | -5.409 | USD/kwh |
December, 1983 | 29.815 | 0 | USD/kwh |
January, 1984 | 29.815 | 0 | USD/kwh |
February, 1984 | 29.815 | 0 | USD/kwh |
March, 1984 | 29.815 | 0 | USD/kwh |
April, 1984 | 29.815 | 0 | USD/kwh |
May, 1984 | 29.815 | 0 | USD/kwh |
June, 1984 | 36.578 | + 6.763 | USD/kwh |
July, 1984 | 36.343 | -0.235 | USD/kwh |
August, 1984 | 36.448 | + 0.105 | USD/kwh |
September, 1984 | 36.448 | 0 | USD/kwh |
October, 1984 | 29.27 | -7.178 | USD/kwh |
November, 1984 | 29.304 | + 0.033999999999999 | USD/kwh |
December, 1984 | 29.304 | 0 | USD/kwh |
January, 1985 | 29.925 | + 0.621 | USD/kwh |
February, 1985 | 29.925 | 0 | USD/kwh |
March, 1985 | 29.925 | 0 | USD/kwh |
April, 1985 | 35.408 | + 5.483 | USD/kwh |
May, 1985 | 35.403 | -0.0050000000000026 | USD/kwh |
June, 1985 | 42.958 | + 7.555 | USD/kwh |
July, 1985 | 42.958 | 0 | USD/kwh |
August, 1985 | 42.824 | -0.134 | USD/kwh |
October, 1985 | 35.293 | -7.531 | USD/kwh |
November, 1985 | 35.293 | 0 | USD/kwh |
December, 1985 | 35.293 | 0 | USD/kwh |
January, 1986 | 35.293 | 0 | USD/kwh |
February, 1986 | 35.366 | + 0.073 | USD/kwh |
March, 1986 | 35.467 | + 0.101 | USD/kwh |
April, 1986 | 36.548 | + 1.081 | USD/kwh |
May, 1986 | 37.564 | + 1.016 | USD/kwh |
June, 1986 | 49.689 | + 12.125 | USD/kwh |
July, 1986 | 50.392 | + 0.703 | USD/kwh |
August, 1986 | 50.598 | + 0.206 | USD/kwh |
September, 1986 | 50.619 | + 0.021000000000001 | USD/kwh |
October, 1986 | 39.582 | -11.037 | USD/kwh |
November, 1986 | 37.236 | -2.346 | USD/kwh |
December, 1986 | 37.266 | + 0.030000000000001 | USD/kwh |
January, 1987 | 37.154 | -0.11199999999999 | USD/kwh |
February, 1987 | 37.222 | + 0.067999999999998 | USD/kwh |
March, 1987 | 37.222 | 0 | USD/kwh |
April, 1987 | 38.438 | + 1.216 | USD/kwh |
May, 1987 | 38.434 | -0.0040000000000049 | USD/kwh |
June, 1987 | 51.193 | + 12.759 | USD/kwh |
July, 1987 | 51.343 | + 0.15000000000001 | USD/kwh |
August, 1987 | 51.6 | + 0.257 | USD/kwh |
September, 1987 | 51.585 | -0.015000000000001 | USD/kwh |
October, 1987 | 38.614 | -12.971 | USD/kwh |
November, 1987 | 38.434 | -0.18 | USD/kwh |
December, 1987 | 38.425 | -0.0090000000000003 | USD/kwh |
January, 1988 | 38.668 | + 0.243 | USD/kwh |
February, 1988 | 38.702 | + 0.033999999999999 | USD/kwh |
March, 1988 | 38.705 | + 0.0030000000000001 | USD/kwh |
April, 1988 | 38.66 | -0.045000000000002 | USD/kwh |
May, 1988 | 38.663 | + 0.0030000000000001 | USD/kwh |
June, 1988 | 50.448 | + 11.785 | USD/kwh |
July, 1988 | 50.464 | + 0.015999999999998 | USD/kwh |
August, 1988 | 50.512 | + 0.048000000000002 | USD/kwh |
September, 1988 | 50.539 | + 0.027000000000001 | USD/kwh |
October, 1988 | 38.751 | -11.788 | USD/kwh |
November, 1988 | 38.619 | -0.132 | USD/kwh |
December, 1988 | 38.523 | -0.095999999999997 | USD/kwh |
January, 1989 | 38.746 | + 0.223 | USD/kwh |
February, 1989 | 38.781 | + 0.034999999999997 | USD/kwh |
March, 1989 | 38.753 | -0.027999999999999 | USD/kwh |
April, 1989 | 39.681 | + 0.928 | USD/kwh |
May, 1989 | 39.694 | + 0.013000000000005 | USD/kwh |
June, 1989 | 51.659 | + 11.965 | USD/kwh |
July, 1989 | 51.627 | -0.031999999999996 | USD/kwh |
August, 1989 | 51.709 | + 0.082000000000001 | USD/kwh |
September, 1989 | 51.677 | -0.032000000000004 | USD/kwh |
October, 1989 | 39.645 | -12.032 | USD/kwh |
November, 1989 | 39.536 | -0.109 | USD/kwh |
December, 1989 | 39.404 | -0.132 | USD/kwh |
January, 1990 | 39.491 | + 0.086999999999996 | USD/kwh |
February, 1990 | 39.513 | + 0.021999999999998 | USD/kwh |
March, 1990 | 39.78 | + 0.267 | USD/kwh |
April, 1990 | 39.568 | -0.212 | USD/kwh |
May, 1990 | 39.882 | + 0.314 | USD/kwh |
June, 1990 | 52.3 | + 12.418 | USD/kwh |
July, 1990 | 52.381 | + 0.081000000000003 | USD/kwh |
August, 1990 | 52.212 | -0.169 | USD/kwh |
September, 1990 | 52.439 | + 0.227 | USD/kwh |
October, 1990 | 39.767 | -12.672 | USD/kwh |
November, 1990 | 41.541 | + 1.774 | USD/kwh |
December, 1990 | 41.472 | -0.068999999999996 | USD/kwh |
January, 1991 | 41.453 | -0.018999999999998 | USD/kwh |
February, 1991 | 41.003 | -0.45 | USD/kwh |
March, 1991 | 41.363 | + 0.36 | USD/kwh |
April, 1991 | 41.41 | + 0.046999999999997 | USD/kwh |
May, 1991 | 41.355 | -0.055 | USD/kwh |
June, 1991 | 52.956 | + 11.601 | USD/kwh |
July, 1991 | 52.986 | + 0.029999999999994 | USD/kwh |
August, 1991 | 52.941 | -0.044999999999995 | USD/kwh |
September, 1991 | 52.939 | -0.0020000000000024 | USD/kwh |
October, 1991 | 41.298 | -11.641 | USD/kwh |
November, 1991 | 41.517 | + 0.219 | USD/kwh |
December, 1991 | 41.297 | -0.22000000000001 | USD/kwh |
January, 1992 | 41.286 | -0.010999999999996 | USD/kwh |
February, 1992 | 41.95 | + 0.664 | USD/kwh |
March, 1992 | 42.027 | + 0.076999999999998 | USD/kwh |
April, 1992 | 42.225 | + 0.198 | USD/kwh |
May, 1992 | 42.161 | -0.064 | USD/kwh |
June, 1992 | 53.692 | + 11.531 | USD/kwh |
July, 1992 | 53.776 | + 0.084000000000003 | USD/kwh |
August, 1992 | 53.57 | -0.206 | USD/kwh |
September, 1992 | 53.231 | -0.339 | USD/kwh |
October, 1992 | 41.78 | -11.451 | USD/kwh |
November, 1992 | 41.802 | + 0.021999999999998 | USD/kwh |
December, 1992 | 41.715 | -0.086999999999996 | USD/kwh |
January, 1993 | 40.983 | -0.73200000000001 | USD/kwh |
February, 1993 | 40.807 | -0.17599999999999 | USD/kwh |
March, 1993 | 40.905 | + 0.097999999999999 | USD/kwh |
April, 1993 | 41.03 | + 0.125 | USD/kwh |
May, 1993 | 41.098 | + 0.067999999999998 | USD/kwh |
June, 1993 | 52.234 | + 11.136 | USD/kwh |
July, 1993 | 52.236 | + 0.0019999999999953 | USD/kwh |
August, 1993 | 52.553 | + 0.317 | USD/kwh |
September, 1993 | 52.552 | -0.00099999999999767 | USD/kwh |
October, 1993 | 41.18 | -11.372 | USD/kwh |
November, 1993 | 40.581 | -0.599 | USD/kwh |
December, 1993 | 40.775 | + 0.194 | USD/kwh |
January, 1994 | 41.492 | + 0.717 | USD/kwh |
February, 1994 | 41.408 | -0.083999999999996 | USD/kwh |
March, 1994 | 40.774 | -0.634 | USD/kwh |
April, 1994 | 40.425 | -0.349 | USD/kwh |
May, 1994 | 41.046 | + 0.621 | USD/kwh |
June, 1994 | 52.623 | + 11.577 | USD/kwh |
July, 1994 | 52.141 | -0.482 | USD/kwh |
August, 1994 | 52.529 | + 0.38800000000001 | USD/kwh |
September, 1994 | 52.297 | -0.23200000000001 | USD/kwh |
October, 1994 | 40.627 | -11.67 | USD/kwh |
November, 1994 | 40.99 | + 0.363 | USD/kwh |
December, 1994 | 41.26 | + 0.27 | USD/kwh |
January, 1995 | 40.993 | -0.267 | USD/kwh |
February, 1995 | 37.686 | -3.307 | USD/kwh |
March, 1995 | 37.686 | 0 | USD/kwh |
April, 1995 | 37.922 | + 0.236 | USD/kwh |
May, 1995 | 37.922 | 0 | USD/kwh |
June, 1995 | 50.324 | + 12.402 | USD/kwh |
July, 1995 | 50.179 | -0.145 | USD/kwh |
August, 1995 | 48.348 | -1.831 | USD/kwh |
September, 1995 | 48.348 | 0 | USD/kwh |
October, 1995 | 37.321 | -11.027 | USD/kwh |
November, 1995 | 37.278 | -0.042999999999999 | USD/kwh |
December, 1995 | 37.278 | 0 | USD/kwh |
January, 1996 | 37.334 | + 0.056000000000004 | USD/kwh |
February, 1996 | 37.405 | + 0.070999999999998 | USD/kwh |
March, 1996 | 37.405 | 0 | USD/kwh |
April, 1996 | 37.405 | 0 | USD/kwh |
May, 1996 | 37.265 | -0.14 | USD/kwh |
June, 1996 | 48.509 | + 11.244 | USD/kwh |
July, 1996 | 48.683 | + 0.174 | USD/kwh |
August, 1996 | 48.664 | -0.018999999999998 | USD/kwh |
September, 1996 | 48.664 | 0 | USD/kwh |
October, 1996 | 37.372 | -11.292 | USD/kwh |
November, 1996 | 37.347 | -0.024999999999999 | USD/kwh |
December, 1996 | 37.393 | + 0.045999999999999 | USD/kwh |
January, 1997 | 37.393 | 0 | USD/kwh |
February, 1997 | 37.393 | 0 | USD/kwh |
March, 1997 | 37 | -0.393 | USD/kwh |
April, 1997 | 36.936 | -0.064 | USD/kwh |
May, 1997 | 36.936 | 0 | USD/kwh |
June, 1997 | 48.315 | + 11.379 | USD/kwh |
July, 1997 | 49.232 | + 0.917 | USD/kwh |
August, 1997 | 49.225 | -0.0069999999999979 | USD/kwh |
September, 1997 | 49.225 | 0 | USD/kwh |
October, 1997 | 38.889 | -10.336 | USD/kwh |
November, 1997 | 37.068 | -1.821 | USD/kwh |
December, 1997 | 37.068 | 0 | USD/kwh |
Year | Year Open - Year Close | Year Min - Year Max | Year Average | Year Change |
---|---|---|---|---|
1997 | 37.393 - 37.068 | 36.936 - 49.232 | 41.22 | -0.33 |
1996 | 37.334 - 37.393 | 37.265 - 48.683 | 41.12 | + 0.06 |
1995 | 40.993 - 37.278 | 37.278 - 50.324 | 41.77 | -3.72 |
1994 | 41.492 - 41.26 | 40.425 - 52.623 | 44.8 | -0.23 |
1993 | 40.983 - 40.775 | 40.581 - 52.553 | 44.74 | -0.21 |
1992 | 41.286 - 41.715 | 41.286 - 53.776 | 45.77 | + 0.43 |
1991 | 41.453 - 41.297 | 41.003 - 52.986 | 45.21 | -0.16 |
1990 | 39.491 - 41.472 | 39.491 - 52.439 | 44.2 | + 1.98 |
1989 | 38.746 - 39.404 | 38.746 - 51.709 | 43.41 | + 0.66 |
1988 | 38.668 - 38.523 | 38.523 - 50.539 | 42.6 | -0.14 |
1987 | 37.154 - 38.425 | 37.154 - 51.6 | 42.47 | + 1.27 |
1986 | 35.293 - 37.266 | 35.293 - 50.619 | 41.3 | + 1.97 |
1985 | 29.925 - 35.293 | 29.925 - 42.958 | 35.93 | + 5.37 |
1984 | 29.815 - 29.304 | 29.27 - 36.578 | 31.9 | -0.51 |
1983 | 28.192 - 29.815 | 28.175 - 35.224 | 31.26 | + 1.62 |
1982 | 25.909 - 27.895 | 25.711 - 33.309 | 29.05 | + 1.99 |
1981 | 23.234 - 25.951 | 23.234 - 30.791 | 26.34 | + 2.72 |
1980 | 23.327 - 23.234 | 23.201 - 27.888 | 25.21 | -0.09 |
1979 | 22.979 - 24.311 | 22.884 - 24.596 | 23.81 | + 1.33 |
1978 | 23.491 - 22.557 | 22.557 - 23.491 | 23.02 | -0.93 |