ANL-E year 2004 Precipitation and 60m temperature monthly averages Precip(cm) 60m Temperature(C) January 1.70 -6.9 February 1.60 -2.0 March 9.80 4.9 April 4.90 10.6 May 8.58 15.5 June 10.16 20.1 July 9.02 21.6 August 18.28 19.7 September 1.35 20.1 October 5.44 13.0 November 10.34 6.5 December 3.99 -1.7