346 



REPORT OF OFFICE OF EXPERIMENT STATIONS. 



Soil temperatures — Continued. 

 SITKA EXPERIMENT STATION— Continued . 



Day. 



May 19 

 May 20 

 May 21 

 May 22 

 May 23 

 May 24 

 May 25 

 May 26 

 May 27 

 May 28 

 May 29 

 May 30 

 May 

 June 

 June 

 June 

 June 

 June 

 June 

 June 

 June 

 June 

 June 10 

 June 11 

 June 12 

 June 13 

 June 14 

 June 15 

 June 16 

 June 17 

 June 18 

 June 19 

 June 20 

 June 21 

 June 22 

 June 23 

 June 24 

 June 25 

 June 26 

 June 27 

 June 28 

 June 29 

 June 30 

 July 1 

 July 2 

 July 3 

 July 4 

 July 5 

 July 6 

 July 7 

 July 

 July 

 July 

 July 

 July 

 July 

 July 

 July _. 

 July 16 

 July 17 

 July 18 

 July 19 

 July 20 

 July 21 

 Julv 22 

 July 23 

 July 24 

 July 25 

 July 26 

 July 27 

 July 28 

 July 29 

 July 30 

 July 31 

 Aug. 1 

 Aug. 2 

 Aug. 3 



6-inch 

 ther- 

 mome- 

 ter. 



°F 

 •15. 

 46 

 47 

 48 

 46. 

 45. 

 46. 

 45. 



45.5 



47.5 



47.5 



46.5 



47 



48 



46.5 



46.5 



46 



47 



47.5 



47 



48 



48 



48 



49 



50 



49.5 



48.5 



49 



49 



48.5 



50 



50 



50 



50 



50.5 



50 



50 



52 



52.5 



52 



52 



51 



51 



53 



52.5 



53 



53 



54 



54 



54 



54.5 



55 



54.5 



55 



55 



55 



55 



55. 5 



56 



56 



55 



55 



56 



56 



57.5 



57 



57 



57 



59 



60 



60 



60 



61 



58.5 



24-inch 

 ther- 

 mome- 

 ter. 



°F. 



43 



43 



43 



43.5 



43 



43.5 



43.5 



43.5 



43.5 



43.5 



43.5 



44 



44 



44.5 



44.5 



44.5 



44.5 



44.5 



44.5 



45 



45 



45 



45.5 



45.5 



45.5 



46 



46 



46 



46 



46.5 



46.5 



46.5 



46.5 



47 



47 



47.5 



47.5 



47.5 



47.5 



47.5 



47 



48 



48 



48 



48 



48 



48.5 



48.5 



48.5 



49 



49 



49.5 



50 



50 



50 



50 



50.5 



51 



51.5 



51.5 



51.5 



51.5 



51.5 



51.5 



52 



52.5 



52.5 



52.5 



53 



53 



53.5 



53.5 



54 



54 



54 



Radi- 

 ation 

 ther- 

 mom- 

 eter. 



°F. 



Day. 



1899. 

 Aug. 4 

 Aug. 5 

 Aug. 6 

 Aug. 7 

 Aug. 8 

 Aug. 9 

 Aug. 10 

 Aug. 11 

 Aug. 12 

 Aug. 13 

 Aug. 14 

 Aug. 15 

 Aug. 16 

 Aug. 17 

 Aug. 18 

 Aug. 19 

 Aug. 20 

 Aug. 21 

 Aug. 22 

 Aug. 23 

 Aug. 24 

 Aug. 25 

 Aug 



Aug. 27 

 Aug. 

 Aug. 

 Aug. 

 Aug. 

 Sept 

 Sept 

 Sept 

 Sept 

 Sept 

 Sept 

 Sept 

 Sept 

 Sept. _ 

 Sept. 10 

 Sept. 11 

 Sept. 12 

 Sept. 13 

 Sept. 14 

 Sept. 15 

 Sept. 16 

 Sept. 17 

 Sept. 18 

 Sept. 19 

 Sept. 20 

 Sept. 21 

 Sept. 22 

 Sept. 23 

 Sept. 24 

 Sept. 25 

 Sept. 26 

 Sept. 27 

 Sept. 28 

 Sept. 29 

 Sept. 30 



6-inch 

 ther- 

 mome- 

 ter. 



Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 

 Oct. 



58 



57.5 



57.5 



57 



57 



56 



57 



57 



56.5 



56 



57 



57 



57 



57 



57 



56 



56 



55.5 



56 



55.5 



55 



55 



55 



55 



55 



55 



55 



55 



55 



54 



53 



53 



53 



53 



53 



53 



53 



53 



53 



53 



52 



52 



52 



53 



52 



52 



52 



52 



52 



50 



50 



50 



50 



50 



50 



50 



50 



50 



49 



50 



50 



49 



48.5 



47.5 



46 



44 



43 



42.5 



43 



45 



46 



42. 5 

 42 



24-inch 

 ther- 

 mome- 

 ter. 



°F. 

 54' 

 54 

 54 

 54 



54.5 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 54 

 53.5 

 53.5 

 53.5 

 53 

 53 

 53 

 53 

 53 

 53 



52.5 

 52.5 

 52.5 

 52.5 

 52.5 

 52 

 52 

 52 

 52 

 52 

 52 



51.5 

 51.5 

 51 

 51 

 51 

 51 

 51 



50.5 

 50.5 

 50.5 

 50 

 50 

 50 

 50 

 50 



49.5 

 49 

 49 



48.5 

 48 

 48 

 48 



45.5 

 47 

 46 

 45 

 45 



Radi- 

 ation 

 ther- 

 mom- 

 eter. 



ojr 

 51 

 50 

 50 

 48 

 48 

 51 

 45 

 45 

 49 

 43 

 45 

 48 

 53 

 51 

 47 

 46 

 39 

 40 

 46 

 46 

 41 

 40 



47 



43 



46 



52.5 



50 



50 



45 



48 



50 



50 



50 



43 



38 



45 



43 



45 



42 



41 



Day. 



42 



1899. 



Oct. 20 



Oct. 21 



Oct. 22 



Oct. 23 



Oct. 24 



Oct. 25 



Oct. 26 



Oct. 27 



Oct. 28 



Oct. 29 



Oct. 30 



Oct. 31 



1900. 



May 

 May 

 May 

 May 

 May 

 May 

 May 

 May 

 May 

 May 10 

 May 11 

 May 12 

 May 13 

 May 14 

 May 15 

 May 16 

 May 17 

 May 18 

 May 19 

 May 20 

 May 21 

 May 22 

 May 23 

 May 24 

 May 25 

 May 26 

 May 27 

 May 28 

 May 29 

 May 30 

 May 31 

 June 1 

 June 2 

 June 3 

 June 4 

 June 5 

 June 6 

 June 7 

 June 8 

 June 9 

 June 10 

 June 11 

 June 12 

 June 13 

 June 14 

 June 15 

 June 16 

 June 17 

 June 18 

 June 19 

 June 20 

 June 21 

 June 22 

 June 23 

 June 24 

 June 25 

 June 26 

 June 27 

 June 28 

 June 29 

 June 30 

 July 1 

 July 2 



6-inch 

 ther- 

 mome- 

 ter. 



°F. 

 4l' 

 40 

 40 

 40 

 40 

 41. 

 42 

 43 

 43 

 41 

 42 

 40 



48 

 47 

 48 

 47.5 

 44 

 46 



44.5 

 47.5 

 47 



47.5 

 47.5 

 48.5 

 49 

 49 

 50 

 50 

 48 

 47 



47.5 

 49 

 47.5 

 50 

 48 

 48 



47.5 

 50 

 49 

 49 

 .48 

 48 

 45 

 45 

 45 

 48 

 48 

 51 

 50 

 49.5 



50 

 50 

 50, 

 50, 



50 



53 



55 



55. 



55 



54, 



54, 



54, 



55 



54, 



52 



54 



55.5 



58.5 



58.5 



58.5 



58.5 



58 



60 



63 



59 



24-inch 

 ther- 

 mome- 

 ter. 



°F. 



45 



45 



45 



45.5 



45.5 



45 



44 

 * 44 



44 



44 



44 



44 



44 



43.5 



44 



44.5 



44.5 



44.5 



44.5 



44.5 



45 



45 



45 



46.5 



46.5 



46.5 



47 



47 



47 



47 



47 



47. 



47. 



47. 



47. 



47. 



47. 



47. 



47. 



47. 



47. 



47 



46.5 



47 



47 



47.5 



47.5 



48.5 



48.5 



48.5 



48.5 



48.5 



49 



49.5 



50 



50.5 



51 



50.5 



51.5 



51.5 



51.5 



51.5 



51.5 



51.5 



51.5 



52 



53 



53 



53 



53.5 



54 



54.5 



54.5 



