INFLUENCE OF WINDS ON DIFFUSION. 



87 



Table VII. — Maximum and minimum temperatures, with direction and velocity of wind, 

 and character of the day, Wichita, Kans.,from Mar. 20 to May 31, 1907 . 



Date 

 (1907). 



Weather. 



Maxi- 

 mum. 



Mini- 

 mum. 



Di- 

 rec- 

 tion 

 of 

 wind. 



i 

 Ve- 

 loci- 

 ty of 

 wind. 



Date 

 (1907). 



Weather. 



Maxi- 

 mum. 



Mini- 

 mum. 



Di- 

 rec- 

 tion 

 of 

 wind. 



Ve- 

 loci- 

 ty of 

 wind. 



Mar. 20 



Clear 



do 



Fair 



°F. 

 87 

 91 

 92 

 78 

 85 

 89 

 78 

 69 

 79 

 68 

 68 

 57 

 65 

 71 

 81 

 71 

 60 

 57 

 62 

 60 

 74 

 63 

 66 

 55 

 53 

 52 

 74 

 51 

 58 

 53 

 53 

 52 

 58 

 56 

 73 

 81 

 53 



°F. 

 51 

 63 

 63 

 64 

 54 

 62 

 69 

 47 

 52 

 39 

 42 

 39 

 37 

 49 

 56 

 44 

 39 

 42 

 44 

 41 

 35 

 39 

 44 

 36 

 28 

 36 

 46 

 29 

 25 

 36 

 32 

 37 

 34 

 43 

 36 

 45 

 36 



SW. 

 SW. 

 SW. 

 SW. 



s. 



SW. 

 SW. 

 SW. 



w. 



NW. 



N. 

 NE. 



s. 

 s. 



NW. 



NE. 

 NE. 

 W. 



w. 



N. 



N. 

 SE. 

 NW. 

 NW. 



N. 

 SE. 



N. 

 NE. 

 SE. 



N. 



N. 

 NE. 



N. 



S. 

 SW. 

 SW. 

 NE. 



Miles 

 per 

 hour. 

 16 

 24 

 24 

 21 

 19 

 24 

 28 

 17 

 30 

 15 

 21 

 17 

 24 

 30 

 24 

 26 

 20 

 15 

 23 

 30 

 23 

 16 

 23 

 26 

 13 

 22 

 18 

 22 

 14 

 25 

 14 

 14 

 9 

 11 

 17 

 34 

 24 



Apr. 26 



27 



28 



29 



30 



May 1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



25 



26 



27 



28 



29 



30 



31 



Clear 



°F. 

 63 

 77 

 63 

 41 

 49 

 61 

 67 

 51 

 50 

 50 

 51 

 57 

 66 

 72 

 79 

 80 

 82 

 79 

 53 

 66 

 82 

 90 

 86 

 71 

 79 

 85 

 85 

 86 

 75 

 82 

 65 

 66 

 54 

 59 

 61 

 65 



°F. 

 31 

 48 

 41 

 32 

 30 

 31 

 45 

 30 

 28 

 43 

 45 

 46 

 50 

 49 

 51 

 52 

 60 

 50 

 37 

 33 

 44 

 60 

 58 

 58 

 50 

 61 

 65 

 66 

 64 

 55 

 48 

 37 

 54 

 69 

 61 

 65 



SE. 

 SE. 



N. 



N. 



N. 

 SW. 



E. 



N. 

 SE. 

 NE. 

 NW. 



N. 



N. 

 SE. 

 NE. 

 SE. 



S. 



1. 



NW. 



S. 

 SW. 

 SW. 



NE. 

 SE. 

 SW. 

 SW. 

 SE. 

 SW. 

 NW. 



N. 



N. 

 SW. 



E. 



N. 



N. 



Miles 

 per 

 hour. 

 13 



21 



Fair 



19 



22 



Cloudy 



do 



Fair 



18 



23 

 24 



Clear 



do 



do 



Cloudy 



Fair 



27 

 16 



25 



Clear 



9 



26 



Fair 



14 



27 



Fair 



27 



28 



Cloudy 



Clear 



Fair 



15 



29 

 30 



Cloudy 



do 



do 



Fair 



13 

 15 



31 



Apr. 1 



2 



do 



Clear 



9 

 12 



Fair 



do 



do 



Clear 



9 



3 

 4 



Clear 



Fair 



11 

 20 



5 

 6 



7 

 8 



do 



Cloudy 



do 



Clear 



do 



Fair 



do 



Cloudy 



do 



Fair 



35 



24 

 27 

 22 



9 

 10 



Clear 



Fair 



16 

 19 



11 

 12 



Clear 



do 



Fair 



Cloudy 



Fair 



12 

 14 



13 



Clear 



Fair 



16 



14 



Cloudy 



Fair 



24 



15 



Clear 



Fair 



25 



16 



Cloudy. 



Fair 



18 



17 



Cloudy 



Fair 



17 



18 



do 



do 



Cloudy 



do 



do 



Clear 



14 



19 

 20 

 21 

 22 

 23 



do 



Clear 



Cloudy 



do 



do 



do 



26 

 14 

 16 

 10 

 13 



24 



25 



do 



Fair 



21 









Table VIII. — Maximum and minimum temperatures with direction and velocity of wind, 

 and character of the day, Dodge City, Kans.,from Mar. 20 to May SI, 1907. 



Date 

 (1907). 



Weather. 



Mar. 20 

 21 

 22 

 23 

 24 

 25 

 26 

 27 

 28 

 29 

 30 

 31 

 1 

 2 

 3 

 4 

 5 

 6 

 7 



Apr. 



Fair 



...do. 

 ....do. 

 Clear. . . 

 ....do. 

 Fair.... 

 ....do. 

 ....do. 

 ....do. 

 Clear. . 

 Cloudy 

 Fair... 

 Clear. . 

 Fair... 

 Clear. . 

 Cloudy 

 Fair... 

 ....do. 

 Clear. . 







Direc- 



Ve- 





Maxi- 



Mini- 



tion 



locity 



Date 



mum. 



mum. 



of 

 wind. 



of 

 wind. 



(1907). 









Miles 











per 





°F. 



°F. 





hour. 





91 



41 



SE. 



24 



Apr. 8 



94 



54 



SW. 



28 



9 



89 



43 



S. 



28 



10 



76 



53 



NW. 



23 



11 



86 



46 



S. 



26 



12 



89 



46 



SE. 



30 



13 



85 



54 



SE. 



36 



14 



61 



38 



NW. 



16 



15 



74 



44 



SE. 



35 



16 



62 



30 



NW. 



24 



17 



59 



31 



NW. 



18 



18 



55 



34 



SE. 



16 



19 



72 



36 



SE. 



28 



20 



85 



51 



E. 



23 



21 



73 



49 



NW. 



22 



22 



58 



38 



N. 



15 



23 



61 



26 



SE. 



10 



24 



67 



39 



W. 



25 



25 



66 



33 



SW. 



12 



26 



Weather. 



Fair 



Clear. . . . 

 ....do... 

 ....do... 



Fair 



Clear 



...do... 



Fair 



Cloudy.. 



Clear 



Fair 



Cloudy.. 

 ....do... 

 ....do... 



Fair 



Clear.... 



...do... 

 Cloudy.. 

 Fair 







Direc- 



Maxi- 



Mini- 



tion 



mum. 



mum. 



of 

 wind. 



°F. 



°F. 





63 



41 



NW. 



73 



40 



NW. 



77, 



37 



SE. 



64 



38 



NW. 



59 



35 



NW. 



55 



28 



E. 



68 



35 



SE. 



70 



39 



NW. 



48 



24 



NE. 



60 



24 



SE. 



51 



32 



NW. 



45 



30 



NE. 



46 



33 



NE. 



48 



28 



SE. 



56 



35 



SE. 



78 



30 



SE. 



76 



36 



W. 



44 



31 



NW. 



64 



28 



SE. 



Ve- 

 locity 



of 

 wind. 



Miles 

 per 



hour. 

 23 

 16 

 27 

 24 

 15 

 13 

 26 

 23 

 14 

 16 

 18 

 10 

 9 

 10 

 9 

 18 

 24 

 17 

 18 



