month January February March April May June July August September October November December year 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
4 °C
-2 °C
5/2 °C
4/0 °C
2/-3 °C
