Eagle 18Z temperature
2005       -   -34.4   -39.7   -50.2   -49.8   -45.9   -49.1   -53.3   -50.2   -44.3   -32.4   -21.9
2006   -25.1   -33.0   -41.7   -42.5   -55.5   -50.1   -47.0   -46.8   -47.8   -45.6   -33.7   -26.9
2007   -25.4   -34.7   -42.3   -45.8   -43.3   -43.0   -46.5   -48.1   -48.9   -45.8   -33.5   -28.8
2008   -26.8   -37.9   -44.1   -46.7   -45.9   -49.8   -49.7   -54.6   -53.4   -47.3   -33.7   -26.1
2009   -26.3   -31.9   -43.5   -47.0   -48.4   -49.8   -44.8   -49.3   -48.1   -46.0   -32.1   -27.0
2010   -25.0   -33.0   -43.1   -52.2   -49.5   -48.3   -55.0   -53.8   -45.9   -45.4   -37.4   -26.0
2011   -25.5   -35.5   -42.0   -45.8   -50.0   -53.5   -44.4   -46.6   -49.0   -44.0   -33.5   -27.0
2012       -       -       -       -       -       -       -       -       -       -       -       -
2013       -       -       -       -       -       -       -       -       -       -       -       -
2014       -       -       -       -       -       -       -       -       -       -       -       -
2015       -       -       -       -       -       -       -       -       -       -       -       -
2016       -       -       -       -       -       -       -       -       -       -       -       -
2017       -       -       -       -       -       -       -       -       -       -       -       -
2018       -       -       -       -       -       -       -       -       -       -       -       -
2019       -       -       -       -       -       -       -       -       -       -       -       -
2020       -       -       -       -       -       -       -       -       -       -       -       -
2021       -       -       -       -       -       -       -       -       -       -       -       -
2022       -       -       -       -       -       -       -       -       -       -       -       -
2023       -       -       -       -       -       -       -       -       -       -       -       -
2024       -       -       -       -       -       -       -       -       -       -       -       -