214 DOCUMENT

To the OREGON TEMPERANCE SOCIETY. Thermometrical observations taken at Fort Vancouver, latitude 45 37' north. 1833, June, Minimum 7 A. M. 52 Maximum, 12 M. 66 July, do. do. 47 do. do. 89 August, do. do. 52 do. do. 83 September, do. do. 48 do. do. 81 October, do. do. 35 do. 3P.M. 73 November, do. do. 30 do. do. 62 December, do. do. 09 do. do. 52 1834, January, do. do. 06 do. do. 43 February, do. do. 28 do. do. 64 March, do. do. 30 do. do. 66 April, do. 6 do. 32 do. do. 83 May, do. do. 42 do. do. 86 June, do. do. 49 do. do. 90 July, do. do. 55 do. do. 93 August, do. do. 49 do. do. 86 September, do. do. 46 do. do. 86 October, do. do. 36 do. do. 73 November, do. do. 31 do. do. 61 December, do. do. 18 do. do. 49 1835 January, do. do. 29 do. do. 52 February, do. do. 28 do. do. 58 March, do. do. 31 do. do. 61 1836, April, do. 7 do. 40 do. 4 P. M. 68 May, do. do. 42 do. do. 81 June, do. do. 48 do. do. 83 July, do. do. 55 do. do. 97 August, do. do. 54 do. do. 98 September, do. do. 40 do. do. 86 October, do. do. 41 do. do. 81 November, do. do. 29 do. do. 61 December, do. do. 16 do. do. 53 1837, January, do. do. 22 do. do. 48