44 
The Colorado Experiment Station. 
TABLE XXXIII—MONTHLY MEAN, MAXIMUM AND MINIMUM 
TEMPERATURES 
At Plains Sub-Station, Cheyenne AVells, Colorado. 
1 
DATE. - | 
January 
February j 
March 
April 
May 
June 
1 
f 
Max.l 
Min. 
Max.| 
Min.| 
Max. 
Min.i 
.Max.| 
Min. 
K 
, 
^ 1 
1 
aim. 
Max. 
Min. I 
i 
1894 . 
1895 . 
36.2 
12.4 
37-6 
’ 9.4 
54.3 
'22.6 
1 
*6*9.4 
36.4 
J 
7‘5.2 
*4*4.2 
87.9 
80.2 
53.5 
51.6 
1 896 . 
47.1 
19.2 
50.5 
21.4 
50.3 
22.0 
69.8 
35.5 
76.1 
48.2 
87.4 
54.2 
1897 . 
38.2 
13.7 
45.8 
17.6 
48.5 
22.0 
61.9 
34.1 
76.8 
47.2 
84.7 
53.2 
1898. 
43.3 
14.5 
52.2 
17.8 
52.9 
18.5 
64.2 
34.0 
67.3 
43.4 
80.9 
54.6 
1899. 
42.0 
10.7 
28.5 
1.3 
50.1 
19.9 
67.4 
32.2 
75.8 
43.3 
85.0 
52.6 
1 900. 
47.9 
21.4 
42.3 
14.8 
56.4 
26.1 
59.2 
37.6 
74.1 
4 6.1 
85.0 
56.4 1 
1901. 
44.6 
15.7 
37.0 
12.4 
50.0 
21.9 
62.5 
33.2 
72.9 
44.4 
89.2 
54.2 
1902. 
44.1 
13.7 
49.0 
18.1 
53.1 
26.0 
65.6 
34.2 
78.1 
47.2 
78.7 
51.5 
1903 . 
44.8 
19.2 
31.0 
10.7 
48.9 
23.5 
64.2 
32.8 
69.8 
42.2 
73.6 
50.3 
1904 . 
1905 . 
43.3 
39.4 
10.5 
15.3 
53.3 
32.7 
16.0 
4.8 
60.1 
57.8 
24.8 
32.0 
65.0 
61.7 
31.5 
33.4 
70.8 
68.4 
44.4 
41.6 
80.2 
84.0 
51.6 
55.5 
1906. 
48.4 
19.3 
51.6 
18.2 
39.4 
18.2 
68.1 
34.3 
73.5 
41.9 
82.6 
49.3 
1907. 
46.1 
14.2 
52.3 
20.7 
65.2 
28.4 
65.5 
30.1 
'67.9 
38.9 
84.0 
48.7 
190S. 
45.8 
15.9 
47.7 
17.6 
58.1 
24.9 
70.1 
31.1 
74.0 
40.4 
85.6 
51.4 
1909. 
36.3 
16.5 
47.5 
18.9 
48.5 
23.3 
60.7 
30.6 
72.2 
38.9 
81.7 
51.1 
1 910. 
38.5 
15.9 
70.6 
31.8 
68.1 
33.3 
70.0 
42.9 
86.4 
53.8 
1911. 
52.2 
18.0 
42.9 
15.4 
60.9 
28.3 
65.3 
33.0 
78.0 
43.9 
90.5 
56.2 
! 
Average... 
| 43.4 
15.7 
| 43.8 
14.7 
54.4 
24.3 
65.2 
33.4 
| 73.0 
43.5 
83.8 | 52.8 
Maximum. 
| 52.2 
21.4 
| 53.3 
21.4 
70.6 
32.0 
| 70.1 
37.6 
| 78.1 
48.2 
90.5 
56.4 1 
Minimum.. 
| 36.2 
10.5 
| 28.5 
1.3 
| 39.4 
18.2 
| 59.2 
| 30.1 
| 67.3 
| 38.9 
73.6 
1 48.7 | 
TABLE XXXIV—EXTREME MONTHLY TEMPERATURES 
At Flains Sub-Station, Cheyenne Wells, Colorado. 
1 
January 
February 
March | 
April 
May 
TEAR. 1 
Max. 1 
Min. 
Max. 
Min. 
Max. 
Min. 
Max. 
Min.| 
Max.| Min. 
] 894. 
1895. 
56 
—3 
68 
—15 
79 
—9 
84 
19 
96 
30 
1 896. 
61 
—6 
69 
7 
75 
6 
85 
10 
90 
34 
1897 . 
61 
—12 
63 
9 
70 
7 
82 
26 
92 
37 
1898 . 
69 
0 
70 
4 
72 
—12 
84 
19 
89 
31 
1 899. 
61 
—17 
59 
—26 
76 
6 
83 
15 
91 
26 
1900. 
63 
—6 
62 
—7 
83 
14 
79 
20 
87 
38 
1901 . 
64 
—17 
63 
—14 
79 
3 
83 
9 
84 
30 
1902 . 
68 
— 14 
67 
—11 
70 
1 
87 
21 
92 
35 
1903 .i 
70 
3 
53 
—10 
72 
_2 
79 
14 
84 
30 
1904.1 
65 
— 11 
77 
—4 
76 
—1 
79 
19 
88 
31 
1905 . 
69 
—14 
82 
—17 
72 
18 
85 
18 
83 
28 
1906 . 
67 
0 
70 
2 
68 
0 
83 
25 
89 
34 
1907. 
65 
0 
74 
0 
91 
10 
86 
14 
92 
20 
1908 . 
61 
0 
71 
—12 
80 
10 
85 
12 
92 
30 
1909 . 
54 
— 11 
72 
—6 
63 
2 
84 
21 
89 
18 
1910. 
64 
—5 
89 
14 
91 
21 
88 
29 
1911. 
71 
1 
— 18 
70 
—5 
74 
4 
81 
21 
95 
27 
Extreme. 
1 
1—18 
| 82 
|—26 
1 91 
1—12 
I 91 
9 
| 96 
18 1 
NOTE — Extreme temperatures of each year indicated in black faced type. 
