LGB59 18Z temperature
1994       -   -29.2   -37.2   -39.6   -43.0   -35.4   -40.1   -45.3   -39.7   -37.8   -29.8   -23.7
1995   -24.6   -30.3   -34.5   -41.7   -40.7   -39.7   -31.9   -39.5   -41.5   -40.3   -28.3   -22.9
1996       -   -26.2   -35.4   -38.2   -43.9   -39.4   -40.4   -34.5   -39.0   -37.3   -28.9   -23.1
1997   -22.9   -28.7   -33.6   -40.5   -40.6   -39.5   -41.5   -41.7   -41.4   -38.2   -27.3   -20.9
1998   -22.8   -26.9   -36.7   -39.3   -42.1   -41.9   -41.1   -37.7   -42.5   -40.3   -29.8   -23.2
1999   -24.8   -27.5   -33.2   -42.2   -43.8   -37.9   -43.0   -42.0   -41.1   -38.8   -30.9   -25.4
2000   -23.9   -28.9   -34.7   -34.4   -42.7   -39.3   -41.9   -40.4   -37.8   -42.5   -28.2   -23.0
2001   -21.7   -25.5   -34.7   -37.5   -40.1   -40.6   -39.0       -   -42.4   -36.5   -31.8   -22.4
2002   -22.5       -   -33.0   -36.0   -34.9   -38.9   -40.8   -43.4   -40.6   -36.1   -30.0   -24.2
2003       -       -       -       -   -42.3   -40.2   -42.2       -       -       -   -30.0   -20.3
2004       -       -       -       -       -       -       -       -       -       -       -       -
2005       -       -       -       -       -       -       -       -       -       -       -       -
2006       -       -       -       -       -       -       -       -       -       -       -       -
2007       -       -       -       -       -       -       -       -       -       -       -       -
2008       -       -       -       -       -       -       -       -       -       -       -       -
2009       -       -       -       -       -       -       -       -       -       -       -       -