162 



MAIXE STATE COLLEGE 



In order that comparisons o y be made befr I tempera- 



tores at different depths and the air temperatures during the same 

 months and in the same locality, the following tables are added : 



Thermometer in the Open Air. 

 f Locality the same as that of the soil th rs.) 







1889. 









T A.M. 



1p.m. 



7 P.M. 



Mean. 





o 



o 



a 



o 



May, 



52.95 



68.30 



" " 



60.24 



June, 



■:3..r; 



74.27 



' 



6S.57 



July. 



65.12 



75.75 



70.-0 



7 .58 



August. 



"::•.:■: 



74.20 



66.81 



66.99 



September. 



54.30 



70.-6 



61.55 



62.27 



October, 



37.41 



52.80 



44.05 



44.75 



Mean, 



5v."3 



69.36 



61.80 



62.23 







1890. 









7 A.M. 



1 P.M. 



7 p.m. 



Mean. 









O 











April, 



35.76 



49.02 



42.55 



42.44 



Hay, 



49.16 



00.00 



53.58 



54.45 



June, 



57.95 



67.64 



- 



62.78 



July. 



67.10 



76.19 



71.85 



71.71 



August. 



61.50 



73.78 



65.54 



6S.04 



September, 



52.04 



66.16 



58.52 



58.91 



October. 



37.70 



53.19 



45.63 



45.51 



Mean, 



51.00 



63.50 



57.05 



57.00 







1891. 









7 a.m. 



1 P.M. 



7 P.M. 



Mean. 





o 



o 



° 







April, 



36 33 



45.20 



43.04 



42.74 



May, 



47.07 



61 75 



53.30 



54.04 



June, 



55.25 



72.42 



65.38 



05.30 



July, 



64.0S 



1 5 



0—1 



69.65 



August. 



62.07 



74.04 



67.47 



6S.16 



September, 



56.13 



00.72 



61.50 



62.55 



October, 



3S.11 



54.02 



" I 



45.1 1 



Mean. 



31.72 



05.31 



57.99 



55.34 



