OUTGOING LONG WAVE RADIATION EQUATOR/160E-160W ORIGINAL DATA YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1974-999.9-999.9-999.9-999.9-999.9 61.0 46.2 66.9 68.5 68.9 63.5 39.0 1975 32.0 52.0 54.5 48.7 64.1 59.6 64.7 72.8 74.0 73.3 67.5 67.0 1976 51.5 53.9 41.9 47.6 48.8 38.1 37.6 40.9 48.6 43.5 51.3 24.5 1977 24.4 44.4 19.4 36.6 48.9 50.1 42.8 50.0 53.7 48.5 36.5 8.0 1978 20.3 20.7-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9 1979 23.4 25.4 32.7 42.5 43.3 48.9 54.0 54.1 52.5 40.8 40.4 29.0 1980 43.8 41.8 20.0 37.6 40.1 33.2 41.5 36.9 54.5 47.2 42.1 42.2 1981 40.8 24.1 22.2 23.3 50.9 49.4 47.8 64.8 53.6 54.8 51.9 34.7 1982 49.5 36.9 28.4 37.1 49.7 40.1 27.2 24.9 32.6 24.0 16.2 22.9 1983 11.3 24.7 38.0 42.7 29.7 28.9 29.9 49.0 52.1 57.3 51.0 53.9 1984 61.9 64.8 55.7 54.6 53.4 50.7 47.0 53.7 57.8 54.9 44.6 39.1 1985 37.3 54.3 26.0 49.8 60.3 51.4 51.4 57.4 53.6 55.0 45.6 37.9 1986 37.7 49.7 54.8 43.9 48.3 40.3 43.0 53.5 37.7 40.3 24.8 -.4 1987 -1.2 -1.0 16.5 17.6 13.3 24.5 12.5 25.8 43.8 33.7 37.4 17.6 1988 21.0 23.6 44.0 40.9 51.4 57.3 59.8 67.9 70.4 65.2 65.8 61.5 1989 61.1 61.2 57.4 47.2 49.1 53.8 52.0 57.7 62.2 55.9 37.8 34.5 1990 19.8 19.8 14.7 25.8 42.3 45.5 43.0 39.9 43.3 50.3 40.7 29.7 1991 27.9 25.7 30.8 36.9 41.9 40.5 38.9 34.5 42.5 42.9 8.8 8.6 1992 .6 14.8 5.4 11.8 14.6 28.0 39.1 46.8 53.1 44.2 30.8 13.3 1993 23.5 9.7 21.7 5.4 19.7 22.4 25.9 40.6 40.1 28.3 45.9 26.8 1994 33.5 44.7 41.3 32.0 40.5 45.4 41.5 41.2 37.5 43.3 25.7 -6.9 1995 8.5 25.2 36.7 40.3 46.0 50.6 52.1 61.9 59.5 66.0 60.7 52.8 1996 61.7 60.4 53.5 43.5 49.2 51.8 53.4 58.9 63.9 59.5 56.1 47.3 1997 41.9 42.5 21.6 19.0 16.3 29.7 22.8 24.8 32.8 12.2 38.8 14.4 1998 24.0 30.2 39.2 53.3 37.4 42.9 53.3 60.7 68.2 64.3 64.0 57.3 1999 62.5 54.5 59.8 53.3 53.8 52.1 49.6 61.5 69.4-999.9-999.9-999.9 2000-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9 OUTGOING LONG WAVE RADIATION EQUATOR/160E-160W ANOMALY YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1974-999.9-999.9-999.9-999.9-999.9 19.2 4.6 19.2 18.7 21.6 24.1 9.8 1975 2.6 19.9 22.4 14.0 23.2 17.8 23.1 25.1 24.2 26.0 28.1 37.8 1976 22.1 21.8 9.8 12.9 7.9 -3.7 -4.0 -6.8 -1.2 -3.8 11.9 -4.7 1977 -5.0 12.3 -12.7 1.9 8.0 8.3 1.2 2.3 3.9 1.2 -2.9 -21.2 1978 -9.1 -11.4-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9 1979 -6.0 -6.7 .6 7.8 2.4 7.1 12.4 6.4 2.7 -6.5 1.0 -.2 1980 14.4 9.7 -12.1 2.9 -.8 -8.6 -.1 -10.8 4.7 -.1 2.7 13.0 1981 11.4 -8.0 -9.9 -11.4 10.0 7.6 6.2 17.1 3.8 7.5 12.5 5.5 1982 20.1 4.8 -3.7 2.4 8.8 -1.7 -14.4 -22.8 -17.2 -23.3 -23.2 -6.3 1983 -18.1 -7.4 5.9 8.0 -11.2 -12.9 -11.7 1.3 2.3 10.0 11.6 24.7 1984 32.5 32.7 23.6 19.9 12.5 8.9 5.4 6.0 8.0 7.6 5.2 9.9 1985 7.9 22.2 -6.1 15.1 19.4 9.6 9.8 9.7 3.8 7.7 6.2 8.7 1986 8.3 17.6 22.7 9.2 7.4 -1.5 1.4 5.8 -12.1 -7.0 -14.6 -29.6 1987 -30.6 -33.1 -15.6 -17.1 -27.6 -17.3 -29.1 -21.9 -6.0 -13.6 -2.0 -11.6 1988 -8.4 -8.5 11.9 6.2 10.5 15.5 18.2 20.2 20.6 17.9 26.4 32.3 1989 31.7 29.1 25.3 12.5 8.2 12.0 10.4 10.0 12.4 8.6 -1.6 5.3 1990 -9.6 -12.3 -17.4 -8.9 1.4 3.7 1.4 -7.8 -6.5 3.0 1.3 .5 1991 -1.5 -6.4 -1.3 2.2 1.0 -1.3 -2.7 -13.2 -7.3 -4.4 -30.6 -20.6 1992 -28.8 -17.3 -26.7 -22.9 -26.3 -13.8 -2.5 -.9 3.3 -3.1 -8.6 -15.9 1993 -5.9 -22.4 -10.4 -29.3 -21.2 -19.4 -15.7 -7.1 -9.7 -19.0 6.5 -2.4 1994 4.1 12.6 9.2 -2.7 -.4 3.6 -.1 -6.5 -12.3 -4.0 -13.7 -36.1 1995 -20.9 -6.9 4.6 5.6 5.1 8.8 10.5 14.2 9.7 18.7 21.3 23.6 1996 32.3 28.3 21.4 8.8 8.3 10.0 11.8 11.2 14.1 12.2 16.7 18.1 1997 12.5 10.4 -10.5 -15.7 -24.6 -12.1 -18.8 -22.9 -17.0 -35.1 -.6 -14.8 1998 -5.4 -1.9 7.1 18.6 -3.5 1.1 11.7 13.0 18.4 17.0 24.6 28.1 1999 33.1 22.4 27.7 18.6 12.9 10.3 8.0 13.8 19.6-999.9-999.9-999.9 2000-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9 OUTGOING LONG WAVE RADIATION EQUATOR/160E-160W STANDARDIZED DATA YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 1974-999.9-999.9-999.9-999.9-999.9 1.4 .3 1.4 1.3 1.5 1.7 .7 1975 .2 1.4 1.6 1.0 1.6 1.3 1.6 1.8 1.7 1.8 2.0 2.7 1976 1.6 1.5 .7 .9 .6 -.3 -.3 -.5 -.1 -.3 .8 -.3 1977 -.4 .9 -.9 .1 .6 .6 .1 .2 .3 .1 -.2 -1.5 1978 -.6 -.8-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9 1979 -.4 -.5 .0 .6 .2 .5 .9 .5 .2 -.5 .1 .0 1980 1.0 .7 -.9 .2 -.1 -.6 .0 -.8 .3 .0 .2 .9 1981 .8 -.6 -.7 -.8 .7 .5 .4 1.2 .3 .5 .9 .4 1982 1.4 .3 -.3 .2 .6 -.1 -1.0 -1.6 -1.2 -1.7 -1.6 -.4 1983 -1.3 -.5 .4 .6 -.8 -.9 -.8 .1 .2 .7 .8 1.7 1984 2.3 2.3 1.7 1.4 .9 .6 .4 .4 .6 .5 .4 .7 1985 .6 1.6 -.4 1.1 1.4 .7 .7 .7 .3 .5 .4 .6 1986 .6 1.2 1.6 .7 .5 -.1 .1 .4 -.9 -.5 -1.0 -2.1 1987 -2.2 -2.3 -1.1 -1.2 -2.0 -1.2 -2.1 -1.6 -.4 -1.0 -.1 -.8 1988 -.6 -.6 .8 .4 .7 1.1 1.3 1.4 1.5 1.3 1.9 2.3 1989 2.2 2.1 1.8 .9 .6 .8 .7 .7 .9 .6 -.1 .4 1990 -.7 -.9 -1.2 -.6 .1 .3 .1 -.6 -.5 .2 .1 .0 1991 -.1 -.5 -.1 .2 .1 -.1 -.2 -.9 -.5 -.3 -2.2 -1.5 1992 -2.0 -1.2 -1.9 -1.6 -1.9 -1.0 -.2 -.1 .2 -.2 -.6 -1.1 1993 -.4 -1.6 -.7 -2.1 -1.5 -1.4 -1.1 -.5 -.7 -1.3 .5 -.2 1994 .3 .9 .6 -.2 .0 .3 .0 -.5 -.9 -.3 -1.0 -2.6 1995 -1.5 -.5 .3 .4 .4 .6 .7 1.0 .7 1.3 1.5 1.7 1996 2.3 2.0 1.5 .6 .6 .7 .8 .8 1.0 .9 1.2 1.3 1997 .9 .7 -.7 -1.1 -1.7 -.9 -1.3 -1.6 -1.2 -2.5 .0 -1.1 1998 -.4 -.1 .5 1.3 -.2 .1 .8 .9 1.3 1.2 1.7 2.0 1999 2.3 1.6 2.0 1.3 .9 .7 .6 1.0 1.4-999.9-999.9-999.9 2000-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9-999.9