618 



STATE BOARD OF AGRICULTURE. 



TABLE 61— EFFECT OF ORGANIC MATTER ON TEMPERATURES OF SOILS. DAILY MAXIMUM AND MINI- 

 MUM, JUNE. 1912. 



Date — Maximum, minimum. 



Max. 



Min. 



Max. 



Min.. 



Max. 



Min.. 



Max. 



Min.. 



Max. 



Min.. 



Max. 



Min.. 



Max. 



Min.. 



Max. 

 Min. 



Max. 



Min. 



Max. 



Min.. 



Max. 



Min.. 



Max. 



Min.. 



Max. 

 Min.. 



Max. 



Min.. 



Max. 



Min. 



Max. 

 Min.. 



Max. 

 Min.. 



Max. 

 Min.. 



Max. 



Min. 



Max. 



Min.. 



Max. 



Hio. 



Max. 

 Min. 



Max. 

 Min.. 



Max. 



Min. 



Max. 

 Min.. 



Peat. 



6.95% 

 Org. Mat. 



Monthly range. 



69.7 



64.6 



67.1 



63.8 



66.4 



64.6 



64.3 



61.9 



66.6 

 64.0 



65.0 



62.3 



64.4 



61.6 



66.7 



64.2 



66.6 



64.0 



68.7 



66.4 



68.3 



65.3 



66.8 



G5.4 



68.2 



64.8 



69.1 



66.1 



66.5 



64.9 



68.0 



65.2 



67.5 



65.0 



68.4 



65 5 



69.5 

 65.4 



70.5 



68.4 



71.7 



6S 3 



72.9 

 69.7 



71.9 



70.0 



73.3 



60.5 



72.0 

 71.5 



18' 



61.0 



59.7 



61.0 i 

 61.0 ! 



61.5 I 

 61.3 



61.8 



61.3 



61.3 

 61.2 



61.4 



61.2 



61.3 



61.2 



62.3 



61.0 



61.3 



61.3 



62.0 



61.8 



62.5 



62.3 



63.0 



63.0 



62.8 



62.7 



63.7 



63.2 



63.3 



63.2 



63.5 



62.8 



63.1 



63.0 



63.5 



63.0 



63.6 

 63.2 



64.3 



64.0 



65.0 



64.9 



65.4 

 65.0 



66.0 



65.5 



66.0 



65.8 



68.5 

 63.8 



81.3 



61.8 



77.7 



60.2 



72.0 



61.8 



72.0 



56.4 



75,2 



63.2 



74.3 



58. 8 



72.0 



58.0 



77.9 



61.4 



77.1 



62.1 



77.5 



67.5 



78.0 



62.4 



66.7 



64.3 



75.8 



64.0 



78.7 



62.5 



74.5 



61.9 



75.3 



63.4 



76.2 



62.9 



78.0 



63.2 



81.0 

 62.5 



78.8 



67.1 



83.0 



60.8 



80.8 

 68.9 



79.8 



68.6 



82.2 



07,9 



79.8 

 70.0 



18* 



2.711 0.33 13.51 



62.9 



61.7 



61.9 



61.0 



62.9 



62.1 



61.9 



60.5 



62.0 



61.4 



62.5 



61.3 



62.0 



61.0 



64.0 



62.0 



63.8 



62.8 



64.2 



64.0 



64.9 



63.9 



65.1 



63.7 



63.0 



62.4 



65.0 



63.9 



64.6 



63.7 



64 5 



63.7 



64.2 



63.7 



64.6 



64.3 



65.0 



64.3 



67.0 



66.4 



67.4 



66 4 



68.0 

 67.4 



68.2 



67.4 



68.0 



07.0 



69.0 

 65.8 



5.47% 

 Org. Mat. 



3.32% 

 Org. Mat 



81.9 



63.2 



78.3 



59.5 



70.9 



60.9 



72.0 



54.9 



75.1 



62.2 



74.4 



58.0 



71.9 



57.1 



78.0 



60.5 



77.7 



61.8 



77.5 



66.9 



78.0 



61.7 



66.5 



64.0 



75.2 



64.2 



78.4 



62.0 



75.6 



61.1 



75.3 



62.8 



76.3 



62.0 



78.0 



62.1 



81.1 



61.7 



78.7 



66.3 



83.0 



66 2 



80.2 

 68.2 



79.7 



68.0 



18' 



63.3 



61.2 



61.8 



60.3 



62.5 



61.6 



61.0 



59.8 



61.9 



60.8 



62.0 



60.8 



61.8 



60.5 



63.6 



61.7 



63.5 



62.1 



64.2 



63.9 



64.3 



63.4 



65.0 



63.0 



63.3 



62.2 



64.9 



63.7 



64.5 



63.4 



64.5 



63.3 



64.0 



63.4 



64.5 



63.9 



65.0 



64.0 



67.1 



66.3 



67.1 



00 



68.1 

 67.2 



82.2 



62.4 



79.0 



59.2 



71.9 



59.8 



73.5 



54.4 



75.5 



62.0 



18* 



64.0 



61.5 



62.6 



60.3 



62.6 



61.5 



61.1 



59.8 



63.0 



61.3 



2.01% 

 Org. Mat. 



18* 



74.9 61.9 



56.2 . 60.5 



68.1 



67.4 



I 157 



0.97 



81.5 



67.2 . 



79.7 



69.7 



14.20 



67.9 



66.8 



68.9 



66.0 



1.20 



72.0 



55.8 



77.9 



59.0 



78.0 



60.3 



77.1 



66.0 



78.1 



60.2 



66.0 



62.8 



74.8 



64.7 



79.0 



60.9 



76.1 



59.4 



75.8 



61.7 



77.0 



60.7 



77.9 



60.9 



81.7 



60.4 



78.9 



65.2 



83.5 



65.2 



80.3 



67.5 



79.9 



67.1 



81.5 



66.2 



80.7 



68.0 



61.8 



60.0 



63.6 



61.2 



63.3 



62.0 



64.5 

 63.9 



64.2 



63.1 



64.9 



63.0 



64.0 



62.2 



65.1 



63. S 



64.3 



63.2 



65.0 



63.4 



64.4 



63.4 



64.9 



63 9 



65.5 



63.9 



67.1 



66.2 



; 67.5 



60.0 



i 68.9 

 67.4 



68.4 



67.8 



I 68.4 

 j 67.0 



I 69.0 

 66.6 



15.44 1.47 



81.1 



62.0 



78.1 



58.9 



72.0 



59.7 I 



72.6 i 



54.8 I 



73.9 



62.0 



72.6 



55.8 



71.0 



54.9 



76.4 



58.2 



77.0 



59.8 



76.0 



65.8 



77.0 



59.8 



65.3 



62.3 



74.0 



64.2 



78.0 



60.8 



74.8 



58.9 



74.8 



61.2 



76.2 



60.2 



76.8 



(iO.l 



80.2 



59.5 



78.0 



64.6 



83.1 



04.8 



79.9 

 67.0 



79.3 



66.6 



81.0 



06 



80.2 

 68.3 



64.3 

 61.0 



63.0 



60.0 



62.7 



61.2 



61.5 



59.3 



63.0 



61.0 



61.5 



60.0 



61.7 



59.1 



63.0 



60.5 



63.4 



61.4 



64.5 



63.4 



64.4 



62.5 



64.3 



62.4 



64.4 



61.9 



65.6 



63.3 



63.8 



62.7 



65.1 



63.0 



64.6 



62.9 



65.0 



03.5 



65.8 



63.2 



87.0 



65.9 



68.0 



65 7 



69.0 



67.0 



68.0 



67.3 



68.8 



00 



68.9 

 63.0 



1.81% 

 Org. Mat 



14.92 



2.08 



77. 



59. 



75. 



57. 



69. 



58. 



69. 



53. 



70. 



CO. 



68. 



54. 



66. 



52. 



72. 



56. 



73, 



.58 



73 



64 



74, 



58. 



63 



00 



72, 



63. 



74 



59. 



71 



57 



71 



59 



73. 



58. 



73. 



5,S 



77 

 57 



75, 



63 



80. 



03 



78. 

 65. 



77 



05 



79. 



04 



78, 



66. 



18' 



63.8 



60.1 



62.9 



59.3 



62.3 



60.5 



60.8 



58.1 



62.3 



60.4 



60.3 



58.4 



60.5 

 57.9 



62.2 



7i 59.1 



62.8 



60 



64.5 

 62.9 



64.1 



61.7 



63.5 



62.0 



64.5 

 61.2 



65.2 



62.5 



63.1 

 61.5 



64.6 

 62.0 



64.2 



61.9 



64.4 



62 5 



65.1 



62.2 



66.6 



65.0 



68.0 



05 



66.5 



68.1 

 66.7 



69.0 



60 2 



68.2 

 64.0 



13.481 2.52 



