LGB35 18Z temperature
1994   -21.4   -30.6   -41.4   -44.3   -50.0   -40.4   -44.0   -47.5   -43.0   -40.5   -30.1   -21.9
1995   -23.6   -32.0   -37.5   -44.7   -47.0   -44.5   -36.0   -43.9   -46.0   -40.4   -28.5   -21.4
1996       -   -29.9   -38.4   -42.8   -48.4   -46.0   -45.1   -38.1   -42.7   -40.6   -28.4   -21.5
1997   -21.8   -29.5   -37.5   -44.1   -46.2   -43.2   -49.1   -49.4   -46.2   -41.0   -26.8   -19.4
1998   -22.3   -28.7   -40.9   -45.8   -45.4   -44.6   -46.3   -43.5   -47.3   -43.0   -28.5   -22.0
1999   -22.5   -30.4   -38.6   -48.5   -47.1   -40.2   -48.0   -44.9   -44.5   -41.9   -30.8   -24.5
2000   -23.8   -31.1   -41.0       -   -46.6   -42.5   -46.4   -45.4   -44.2   -43.1   -27.7   -21.6
2001   -20.5   -28.5   -39.2   -41.7   -43.0   -42.9   -43.4       -   -44.8   -39.7   -29.9   -21.0
2002   -20.9   -31.0   -37.9   -40.7   -39.3   -43.5   -43.8   -48.6   -45.1   -39.7   -30.4   -22.7
2003       -       -       -       -   -47.7   -45.8   -45.6       -       -       -   -29.9   -18.8
2004       -   -25.4       -       -       -       -       -       -       -       -       -       -
2005       -   -29.7   -36.7   -44.9   -45.7   -42.7   -45.7   -48.0   -42.8   -39.7   -28.5   -17.9
2006   -21.2   -28.5   -39.0   -40.3   -47.0   -43.3   -45.0   -42.5   -45.6       -   -29.1   -22.3
2007   -21.9       -   -38.8   -41.7       -       -   -43.6   -44.3   -44.7   -41.4   -28.6   -22.8
2008   -22.7   -29.1   -34.6   -38.5   -41.5   -44.0       -       -       -       -       -       -
2009       -       -       -       -       -       -       -       -       -       -       -       -