1991 11  6   0   52.2   19.4   14.3   21.1   25.7  -39.3  -19.1  -43.2  -54.7
1991 11  6   1   38.9   12.5   10.9   12.9   19.9  -48.0  -29.1  -49.8  -55.7
1991 11  6   2   31.0   10.1   11.3   11.5   18.9  -50.2  -32.7  -50.5  -53.9
1991 11  6   3 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0
1991 11  6   4 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0
1991 11  6   5   11.4   45.7  -28.5    9.7    5.3  -33.7  -52.2  -70.2  -60.0
1991 11  6   6    2.9   39.2  -16.0   11.0   14.9  -37.0  -46.1  -64.6  -48.1
1991 11  6   7  -19.5   31.6   -7.2    9.4   20.3  -42.4  -48.7  -62.2  -35.3
1991 11  6   8  -12.0   19.1    4.6    9.5   22.0  -48.1  -44.5  -56.1  -36.3
1991 11  6   9   -3.1   -4.1   40.4   29.8   26.8  -43.0  -36.9  -23.1  -34.8
1991 11  6  10   -0.7    0.8   24.4   25.1   13.3  -42.6  -48.8  -32.3  -48.4
1991 11  6  11  -16.6    8.1   24.9   29.8   18.9  -36.5  -49.1  -29.8  -37.7
1991 11  6  12  -27.9   29.0  -20.7    1.1    4.4  -47.9  -66.5  -72.2  -47.4
1991 11  6  13  -27.6   37.6   14.8   31.3   39.6  -25.0  -33.3  -38.2  -14.4
1991 11  6  14  -15.5    7.8   -6.7   -0.7    0.5  -58.3  -65.9  -65.3  -55.3
1991 11  6  15  -11.1   -6.0   13.2    5.9    6.7  -60.0  -58.6  -51.1  -51.0
1991 11  6  16   -4.3  -14.2  -26.9  -26.2  -33.3  -83.5  -93.8  -87.9  -90.9
1991 11  6  17   -3.1   21.8    3.5   18.0   15.3  -39.2  -47.8  -49.1  -45.6
1991 11  6  18    9.1   68.0   -5.8   50.0   28.4    5.1  -31.3  -33.2  -37.5
1991 11  6  19    1.8   28.2   -1.0   18.0   16.6  -36.5  -44.9  -51.7  -46.1
1991 11  6  20   -2.4   48.2   -3.0   42.8   14.6   -7.6  -48.2  -34.2  -46.5
1991 11  6  21  -26.8  -20.5   18.6    3.7   -1.5  -67.1  -71.6  -48.2  -53.3
1991 11  6  22    1.8   22.6   32.1   52.1   26.1  -13.2  -35.9  -10.9  -37.1
1991 11  6  23   25.4   -3.8   37.5   34.3   18.1  -38.0  -35.4  -19.6  -52.7