﻿The Life History of Two Species of Nal)idae 



167 



26. 

 27. 

 28. 

 29. 

 30. 

 31. 



DATE 



June 



Maxi- 

 mum 

 tem- 

 pera- 

 ture 



Mini- 

 mum 

 tem- 

 pera- 

 ture 



Aver- 

 age 

 tem- 

 pera- 

 ture 



57.5 



52 



63 



66 



54 



56.5 



59.5 



65 



63 



64.5 



65.5 



56.5 



49 



64.5 



57.5 



61 



63.5 



56.5 



73.5 



67.5 



70.5 



60.5 



62.5 



64.5 



64.5 



68 



71 



69.5 



JULY 



AuGrsT 



Maxi- 

 mum 

 tem- 

 pera- 

 ture 



Mini- 

 mum 

 tem- 

 pera- 

 ture 



64 

 63 

 64 

 61 

 62 

 73 

 64 

 57 

 43 

 61 

 61 

 51 

 47 

 53 

 53 

 57 

 62 

 68 

 58 

 51 

 43 

 56 



Aver- 

 age 

 tem- 

 pera- 

 ture 



67. 



76; 



74 

 77 

 80 

 79, 



77.5 



71.5 



74.5 



70 



71 



77.5 



72.5 



65 



58.5 



67.5 



67.5 



63 



62 



66.5 



68.5 



69.5 



71.5 



76 



69.5 



63 



50.5 



64.5 



Maxi- 

 mum 

 tem- 

 pera- 

 ture 



Mini- 

 mum 

 tem- 

 pera- 

 ture 



Aver- 

 age 

 tem- 

 pera- 

 ture 



58 



55 



57.5 



58.5 



66 



70.5 



72.5 



56 



63 



61.5 



62 



69.5 



60 



52 



60.5 



57.5 



56.5 



62 



59 



52 



56 



61 



64.5 



61.5 



65 



70 

 63. 

 65. 



This table shows the temperature changes thru-out the three months of June, .luly and August. 



