Nico 06Z temperature
1993       -   -41.5   -52.1   -57.7   -57.1   -60.0   -58.8       -   -59.2   -49.9   -37.6   -28.7
1994   -28.2   -43.2   -52.4   -57.1   -57.3   -54.0   -60.8   -58.3   -57.3   -50.7   -37.3   -28.2
1995   -30.5   -40.3   -51.9   -57.5   -60.1   -58.7   -54.5   -61.4       -   -48.7   -37.6   -26.6
1996   -29.0   -37.0   -56.0   -54.3   -60.5   -59.0   -54.5   -52.3   -58.3   -51.9   -35.0   -25.8
1997   -28.0   -42.5   -53.9   -55.7   -58.2   -56.3   -64.8   -59.0   -60.1   -53.2   -33.6   -26.4
1998   -27.3   -37.7   -51.9   -61.3   -58.3   -56.1   -57.8   -61.3   -62.3   -53.4   -37.3   -27.3
1999   -25.4   -39.9   -53.2   -60.7   -57.4   -58.3   -62.5   -56.7   -61.7   -51.5   -38.9   -30.3
2000   -29.5   -42.3   -55.2   -61.4   -59.6   -58.6   -60.7   -59.1   -61.0   -50.2   -33.4   -26.0
2001   -27.6   -39.0   -55.4   -59.2   -57.7   -58.0   -60.7   -64.0   -57.9   -52.4   -34.5   -26.2
2002   -25.6   -40.6   -50.7   -53.5       -       -       -       -       -       -       -       -
2003       -       -       -       -       -       -       -       -       -       -       -       -
2004       -       -       -       -       -       -       -       -       -       -       -       -
2005       -   -38.9   -51.2   -54.3   -58.5   -58.5   -62.1   -60.9   -54.6   -48.8   -37.7   -23.8
2006   -27.7       -       -       -       -       -       -       -       -       -       -       -
2007       -       -       -       -       -       -       -       -       -       -       -       -
2008       -       -       -       -       -       -       -       -       -       -       -       -
2009       -       -       -       -       -       -       -       -       -       -       -       -