Year Temp Flux 1979 218.696 19.1824 1980 215.497 16.2435 1981 217.464 17.2676 1982 213.942 15.2575 1983 216.886 12.8308 1984 217.356 16.9661 1985 216.229 12.6490 1986 214.213 10.8378 1987 219.384 17.4511 1988 212.555 11.3068 1989 220.684 17.0087 1990 214.102 14.0013 1991 216.538 15.4292 1992 215.632 15.3605 1993 214.081 11.4535 1994 211.897 10.7187 1995 213.925 11.6986 1996 212.016 14.0251 1997 205.713 9.57316 1998 214.196 13.0873 1999 216.043 15.3582 2000 210.996 11.1677 2001 218.368 16.5076 2002 215.051 12.8992 2003 215.006 15.4764 2004 214.380 14.9109 2005 213.606 15.0512