Month CET Anomaly notes January 4.0 0.1 February 6.1 2.3 March 8.7 3.0 April 8.9 1.0 May 13.2 2.0 June 16.0 1.9 July 16.8 0.7 August 15.6 -0.2 September 13.5 -0.1 October 12.4 1.7 November 6.8 0.3 December 4.8 0.1   Average for 2017: 10.58C, anomaly: 1.07C

Daily CET graph

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