40 
FISHERIES OF ALASKA IK 1909. 
Temperature Record at Salmon Rock at Lake Aleknagik, Alaska, Summer 
of 1909, in Fahrenheit Degrees. 
Date. 
Air. 
Water. 
Air. 
Lake 
level.® 
Remarks. 
8 a.m. 
Noon. 
6 p.m. 
8 a.m. 
Noon. 
6p. m. 
Max. 
Min. 
o 
O 
O 
O 
O 
O 
o 
O 
Inches. 
b 38 
1 mile above lagoon. 
17 
39.5 
Rainy. 
18 
40 
Rain a. m., clearing. 
19 
c41 
Cloudy a. m., bright sun, 
warm p. m. 
20 
52 
50.5 
39.5 
41 
40.5 
57.5 
Light clouds, some sun, 
trace of rain. 
21 
51 
51 
57 
41 
42 
43 
60.5 
37 
Light clouds, sun, showers. 
22 
35 
52 
52 
41 
42.5 
41 
62.5 
34 
Bright sun, showers p. m., 
thunder. 
23 
44.5 
47 
52 
41 
41 
43.5 
58 
39 
Cloudy a. m.; showers; sun 
p. m. 
24 
47 
50 
52 
41 
41.5 
42 
55 
36 
Cloudy, rain, some sun. 
25 
44 
58 
56.5 
41 
45.5 
46.5 
60 
41 
Bright sun. 
26 
45 
65 
58.5 
42.5 
46 
45.5 
69.5 
38 
Do. 
27 
50 
65 
58 
41.5 
49 
42 
68 
37 
Do. 
28 
51 
58 
60 
41.5 
43.5 
43.5 
70 
44 
4J 
Do. 
29 
51.5 
52 
49.5 
42.5 
41 
48 
54.5 
43 
Partly cloudy, stiff wester- 
ly breeze. 
30 
48.5 
54 
51.5 
47 
48 
48 
62.5 
41.5 
Sun, light clouds, westerly 
winds. 
July 1 
55 
58 
44.5 
68 
35.5 
6 
Bright sun. 
2 
52 
69 
65 
44.5 
44 
45.5 
71 
43 
Bright sun, westerly breeze 
in p. m. 
3 
49 
53.5 
46 
44 
44.5 
45 
54 
46 
Cloudy, rain p. m., easterly 
breeze. 
4 
47 
48.5 
49 
42.5 
42.5 
43 
53.5 
43.5 
8 
Rain nearly all day. 
5 
51 
57 
53.5 
44 
44 
42.5 
59.5 
45 
8 
Cloudy till evening. 
6 
54.5 
56.5 
54.5 
42.5 
43 
43 
62 
42.5 
8h 
Partly cloudy, intermit- 
tent easterly breeze. 
7 
52.5 
53 
52.5 
42.5 
43 
43 
58.5 
46 
9 
Partly cloudy a. m., rain 
p. m. 
8 
49 
56 
56 
42.5 
44 
43 
58.5 
46 
10 
Rain a. m.; partly cloudy 
p. m. 
9 
56.5 
61 
60 
44 
44.5 
44 
66 
46 
11 
Partly cloudy, showers. 
10 
50.5 
56 
62.5 
45.5 
45.5 
46.5 
66.5 
44 
12 
Partly cloudy, faint thun- 
der, showers. 
11 
51.5 
51 
50 
46.5 
48 
48 
55 
49 
12| 
Rain nearly all day. 
12 
46 
48.5 
51 
45.5 
44 
45.5 
51.5 
45 
12* 
Rain a. m., cloudy p. m.. 
southeast wind. 
13 
48 
60.5 
43 
47 
67.5 
44 
13 
Bright sun. 
14 
51 
64 
71.5 
46.5 
47 
52.5 
76 
41.5 
14 
Bright sun, westerly wind 
in evening. 
15 
55.5 
69 5 
70 
51 
52 
53 
73 
44 
15 
Bright sun. 
16 
53 
57 
51 
51.5 
52.5 
51 
57 
50.5 
Cloudy, southwest breeze. 
17 
50.5 
57 
55.5 
51.5 
53 
53.5 
61.5 
47.5 
Cloudy, some sun in even- 
18 
50 
57 
62.5 
50.5 
53 
52.5 
65 
46 
18 
ing. 
Do. 
19 
62.5 
75 
73 
49.5 
53 
53.5 
80.5 
54 
19J 
Hot, bright sun. 
20 
59 
69.5 
74 
52.5 
55 
59 
82.5 
52.5 
21 
Do. 
21 
61 
69 
75.5 
52.5 
55 
58 
82 
49.5 
22.5 
Do. 
22 
57 
70 
73 
51 
56 
52 
80 
49.5 
Do. 
23 
57 
69 
71 
50 
55 
55 
48 
25.5 
Do. 
24 
52.5 
57 
58.5 
50 
50 
46.5 
64.5 
47.5 
Cloudy; some sun; light 
rain. 
25 
50.5 
52 
55 
44 
45 
48.5 
57.5 
47.5 
27 
Cloudy; rain a. m. 
26 
52 
60.5 
62 
46 
49 
46 
64.5 
48 
28| 
Partly cloudy; some sun. 
27 
49 
55 
60 
49.5 
50.5 
53 
64.5 
47.5 
291 
Do. 
28 
53 
57.5 
61 
50.5 
50 
52.5 
61.5 
50 
30f 
Cloudy. 
29 
50 
53.5 
61 
51 
51.5 
51.5 
61 
48 
31f 
Partly cloudy. 
30 
56 
65.5 
72.5 
51.5 
55 
56 
78 
46 
33 
Bright sun, easterly wind 
in evening. 
31 
51 
53.5 
54.5 
54 
54 
54.5 
55 
50 
m 
Cloudy; rain p. m. 
Aug. 1 
48.5 
55 
53.5 
52.5 
57.5 
47.5 
Rain nearly all day. 
a Highest level was reached June 19. Beginning of fall June 21. Between June 21 and June 28 the lake 
fell \\ inches. The readings given are in inches below the level of June 19. 
b 9.30 a. m. 
c 7.30 p. m. 
