620 



STATE BOARD OF AGRICULTURE. 



TABLE 62— EFFECT OF ORGANIC MATTER ON TEMPERATURE OF SOILS. DAILY M.^XIMDM AND MINI- 

 MUM, JULY, 1912. 



Date — Maximum, minimum. 



Max. 

 Mio.. 



Max. 

 Min.. 



Max. 



Min.. 



Max. 



MiD. 



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. 

 Hin. 



Max. 



Min. 



Max. 

 Min. , 



Max. 

 Min.. 



Max. 

 Mine. 



Max 



Min . 



Peat. 



e.95% 



Org. Mat. 



5.47% 

 Org. Mat. 



3.32% 

 Org. Mat. 



18' 



72.0 



69.2 



73.1 



69.7 



74.7 

 72.9 



67.8 



66.5 



67.5 



66.2 



68.0 



66.4 



76.0 ! 67.4 



72.1 ; 67.0 



31 



/Max. 

 \Min. 



77.2 

 74.4 



78.1 



75.3 



78.2 



74.7 



79.5 

 75.4 



79.6 



77.1 



80.2 



77.0 



78.7 



76.0 



77.0 



74.5 



79.7 



77.2 



76.3 



72.4 



78.2 



74.3 



75.0 



72.9 



70.9 



66.8 



68.7 

 68.0 



70.0 



65.6 



69.4 



68.0 



73.0 



68.7 



74.9 



72.2 



71.2 



69.7 



71.9 

 67.7 



70.9 



67.9 



70 



f.7.3 



69.0 



65.7 



68.8 



08.0 



70.0 



69.4 



70.9 



70.6 



71.0 



70.1 



71.9 



71.0 



72.5 



72.3 



72.8 



72.7 



73.2 



72.9 



72.4 



72.3 



72.9 



72.0 



72.0 



71.7 



72.0 



71.8 



71.4 



70.2 



70.0 

 69.4 



67.7 



66.3 



66.6 



66.5 



67.4 

 67.1 



67.8 



67.5 



69.0 

 68.1 



67.8 

 67.0 



68.3 



f.S.1 



68.2 



68.0 



68.1 

 67.5 



81.2 



66.2 



81.4 



69.5 



83.0 



72.2 



85.0 



71.6 



83.6 



75.3 



83.9 



74.9 



86.0 



72.7 



88.5 



74.3 



84.9 



76.4 



88.6 



75.7 



85.0 



74.2 



77.0 



72.7 



83.5 



75.0 



83.7 



65.9 



87.1 

 71.9 



72.2 



71.3 



76.9 



59.3 



66.3 

 64.3 



78.0 



02.3 



72.3 



64.9 



79.0 

 68.7 



82.6 



70.6 



79.0 



67.3 



84.2 

 64.1 



75.0 



05.3 



71.2 



62.5 



73.6 



60.2 



18' 



18* 



69.7 



67.4 



71.5 



70.3 



72.0 



71.8 



71.6 



71.0 



72.2 



71.2 



73.9 



73.2 



74.3 



73.6 



74.7 



73.8 



74.2 



72.9 



73.2 



72.7 



72.9 



71.0 



72.3 

 71.3 



73.2 



71.8 



69.4 



67.4 



68.0 



66.8 



65.4 



64.5 



66.8 



06.2 



67.7 

 66.9 



69.3 



08.8 



70.2 



68.8 



68.9 

 67.5 



69.3 



08.1 



68.0 



07.0 



66.9 

 65.7 



Monthly range. 



2.96 0.64 11.25 



80.8 



65.9 



69.3 



67.4 



69.2 



67.2 



69.9 



68.9 



70.0 



68.6 



83.1 , 71.7 



75.0 ■ 70.3 



18' 



2.01% 

 Org. Mat. 



18' 



81.9 

 74.5 



85.2 



72.2 



88.4 



74.0 



72.1 

 71.5 



71.4 



70.7 



72.2 



71.1 



83.8 ! 73.8 



75.9 73.1 



87.1 



75.0 



84.2 



73.5 



77.2 



72.0 



83.1 



74.6 



84.3 



64.3 



87.9 



71.2 



71.8 



70.8 



77.0 



57.9 



66.1 

 64.0 



79.4 



62.2 



73.3 



64.4 



79.2 

 68.9 



82.6 



70.2 



78.3 

 66.3 



83.3 

 63.0 



74.7 

 64.7 



70.2 



62.0 



72.5 



59.2 



IB 



11.40 



74.1 



73.3 



74.3 



73.3 



74.0 



72.5 



73.2 



72.7 



72.3 



70.7 



72.3 



71.2 



73.2 



71.4 



68.7 



66.5 



67.8 

 65.3 



65.3 



64.1 



66.9 



66.2 



68.1 

 67.0 



69.9 



OS. 9 



70.0 



68.7 



68.5. 

 67.0 



68.9 



67.8 



67.4 



66.2 ; 



66.4 

 65.1 



81.1 



64.6 



81.1 



68.0 



82.0 



71.1 



84.3 



70.2 



83.1 



74.1 



81.9 



73.7 



85.2 



71.3 



89.4 



73.0 



83.5 



75.0 



87.0 



74.1 i 73.6 



69.4 



67.4 



69.3 



67.2 



70.1 



69.3 



70.2 



68.7 



72.0 



70.4 



72.9 



71.8 



72.3 



70.9 



73.2 



71.2 



74.9 

 73.3 



74.5 



80.8 



64.1 



1.81% 

 Org. Mat. 



18' 



69.0 



67.0 



81.0 69.1 



07.7 ' 07.0 



81.9 I 70.0 



70.7 j 69.6 



84.2 I 70.7 



69.9 j 68.6 



83.1 I 72.2 



84.0 



72.2 



77.3 

 71.2 



85.3 



74.4 

 73.3 



74.1 



72.5 



74.9 



75.0 73.2 



1.25 



85.2 



63.0 



88.5 

 70.7 



71.0 



69.3 



77.0 



56.0 



65.9 

 63.1 



81.2 



61.8 



75.4 

 64.4 



80.1 

 69.1 



82.4 



70.0 



78.5 



66.0 



83.3 

 61.7 



74.8' 

 63.6 



71.5 



61.5 



73.2 

 58.1. 



72.4 



70.9 



73.2 



71.7 



73.4 



71.4 



68.0 



66.1 



I 



67.5 ; 

 66.2 



66.2 I 

 64.2 



67.6 



66.7 



69.0 



67.5 



71.0 



69.2 



70.3 



69.1 



68.8 

 67.0 



68.9 



67.0 



67.8 



66.3 



66.3 

 65.1 



74.1 



81.6 



73.6 



85.0 



71.1 



89.6 



72.6 



83.6 



74.8 



86.7 



73.8 



84.0 

 71.9 



77.4 

 71.0 



84.6 



75.0 



84.8 



63.0 



87.9 

 70.3 



70.2 



69.0 I 71.0 



76.1 I 67.3 

 55.8 i 65.2 



70.5 



73.2 



71.7 



73 .t) 



70.7 



74.0 



71.3 



75.0 

 71.1 



74.9 



73.4 



74.2 



73.0 



74.1 



72.4 



75.1 

 73.6 



72.0 



70.3 



73.5 

 71.3 



73.2 



65.3 

 62.8 



80.3 



01.7 



74.4 

 64.3 



67.0 

 65.9 



66.6 



04.0 



67.8 



66.5 



79.8 69.4 



68.9 67.5 



12.63 1.51 



83.6 



70.0 



77.5 



06.0 



82.4 

 61.5 



76.1 



63.6 



71.3 



62.0 



74 7 



58.3 



71.6 



69.2 



70.0 



68.8 



69.9 

 66.6 



68.6 



67.2 



68 2 



66.1 



66.4 

 64.7 



76.8 



62.4 



79.4 



66.3 



80.2 



69.6 



82.5 



68.6 



81.8 

 73.0 



79.8 



72.6 



82.9 



70.0 



87. r 



71.3 



82.2 



73.4 



84.5 



72.5 



82.2 



70.2 



76.2 

 70.0 



82.1 



74.0 



81.0 



61.6 



84.3 



67.7 



68.9 



67.7 



73.0 



54.5 



68.0 



06.0 



69.0 



60.4 



70.2 



69.4 



71.0 



68.2 



72.4 



70.5 



73.7 



71.6 



73.4 



70.3 



74.5 



71.2 



75.7 



71.0 



75.0 



73.1 



74.0 



72.3 



73.6 

 72.2 



75.1 



73.4 



71.2 



69.1 



73.2 



70.0 



72,0 



69.8 



66.3 



63.7 



63.8 65.5 

 61.5 64.9 



77.8 



01.7 



66.7 



03.4 



71.9 i 67.4 

 63.3 . 66.0 



78.0 

 68.0 



80.8 



69.2 



74.8 

 65.1 



77.9 

 60.3 



74.1 



62.8 



69.5 



61.0 



73.0 



57.6 



12.63 1.90 12.57 



69.6 

 67.1 



71.9 



69.2 



69.4 



68.0 



67.9 

 65.5 



68.1 



GO. I 



67.8 

 65.2 



63.6 



2.29 



