Length Of Day Graph Answer Key Graph# Month 1 April (Apr. 14) 2 August (Aug. 8) 3 January (Jan. 24) 4 September (Sept. 23) 5 March (Mar. 21) 6 October (Oct. 13) 7 May (May 17) 8 December (Dec. 20) 9 July (Jul. 12) 10 June (Jun. 19) 11 February (Feb. 16) 12 November (Nov. 15)