Halley_6 temperature
2012       -       -   -16.9   -27.4   -26.4   -21.5   -32.9   -32.8   -28.1   -16.1   -10.6    -5.0
2013    -4.7   -11.2   -19.7   -19.7   -27.8   -17.4   -26.3   -29.3   -24.7   -21.0    -9.0    -5.1
2014    -4.6   -12.6   -18.6   -23.3   -24.8   -29.0   -27.5   -34.3   -26.6   -21.0   -10.7    -5.8
2015    -6.0    -9.6   -17.8   -22.3   -26.2   -32.1   -25.6   -29.1   -28.3   -20.0   -11.2    -5.7
2016    -6.4   -10.6   -14.9   -20.5   -26.7   -34.2   -27.4   -26.7   -24.4   -21.7   -10.1    -5.8
2017    -4.5    -8.9   -15.8   -28.8   -23.9   -27.3   -29.5   -30.7   -21.5   -17.7   -10.2    -4.9
2018       -       -       -       -       -       -       -       -       -       -       -       -
2019       -       -       -       -       -       -       -       -       -       -       -       -
2020       -       -       -       -       -       -       -       -       -       -       -       -
2021       -       -       -       -       -       -       -       -       -       -       -       -
2022       -       -       -       -       -       -       -       -       -       -       -       -
2023       -       -       -       -       -       -       -       -       -       -       -       -
2024       -       -       -       -       -       -       -       -       -       -       -       -