i8 The Colorado Experiment Station. 
TABLE 1—DAILY MINIMUM TEMPERATURES FOR NOVEMBER 
At the Colorado Experiment Station, Fort Collins, Colorado. 
Year. 
j i 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 1 
| 
1887 . 
1888 . 
32 
42 
32 
29 
1 
36 
27 
1 28 
35 
1 
26 
29 
1 
39 
32 
34 
33 
29 
3 6 
24 
24 
27 
26 
36 
39 
1889 . 
20 
8 
24 
8 
1 
9 
25 
21 
20 
28 
21 
*7 
27 
12 
1890. 
27 
36 
23 
27 
36 
20 
20 
24 
6 
20 
20 
19 
17 
35 
1891. 
24 
22 
29 
33 
31 
34 
25 
27 
13 
40 
24 
14 
20 
19 
1892 . 
32 
32 
21 
29 
27 
32 
16 
20 
36 
16 
28 
28 
34 
15 
1 893 . 
25 
17 
13 
17 
22 
28 
39 
18 
23 
33 
17 
10 
24 
12 
1894 . 
36j 
19 
32 
22 
19 
29 
41 
25 
28 
17 
23 
44 
20 
22 
1895 . 
22 
36 
29 
26 
22 
9 
19 
24 
16 
16 
16 
16 
27 
17 
1890. 
27 
21 
26 
16 
25 
10 
5 
7 
34 
34 
24 
13 
18 
32 
1897 .' 
1898 . 
22 
32 
24 
20 
29 
17 
30 
46 
13 
26 
20 
38 
28 
26 
27 
16 
18 
—10 
38 
—11 
22 
8 
33 
4 
37 
10 
26 
4 
1899. 
22 
15 
16 
28 
28 
30 
20 
27 
27 
30 
24 
34] 
31 
21 
1900 . 
21 
26 
29 
31 
21 
28 
33 
23 
17 
21 
33 
is 
32 
17 
1901. 
22 
30 
15 
29 
24 
39 
17 
31 
22 
27 
26 
14 
17 
15 
190^.| 
36 
20 
32 
30 
24 
15 
22 
28 
34 
32 
29 
38 
23 
18 
1903 . 
24 
22 
24 
28 
22 
20 
25 
25 
19 
20 
19 
30 
23 
22 
1904 . 
21 
18 
36 
22 
17 
18 
20 
22 
29 
18 
0 
12 
14 
15 
1905. 
3 
4 
24 
27 
35 
25 
25 
25 
21 
17 
20 
22.- 
25 
21 
1906 . 
37 
30j 
29 
27 
31 
33 
22 
30 
27 
28 
34 
26 
40 
27 
10 
1907. 
38 
22 
23 
24 
22 
25 
29 
20 
18 
25 
3 
—1 
7 
—12 
1908. 
30 
23 
22 
21 
20 
22 
22 
21 
22 
15 
—4 
1 
—8 
17 
1 90 9 . 
24 
27 
30 
28 
27 
29 
36 
23 
24 
27 
21 
25 
24 
1910. 
37 
27 
24 
33 
18 
24 
29 
32 
37 
28 
29 
34 
32 
34 
1911. 
ii 
17 
14 
11 
23 
24 
22 
18 
1 
261 
1 
19 
1 
22 
1 
—7 
1 
—11 
2 
22 
—_n_!_!_ i i i i 
Average.il 2 7 [ 2 31 2 51 271 2 41 241 2 51 2 31 201 2 31 181 19| 22| 19! 
NOTE—Extreme in bold faced type. 
TABLE II—-DAILY MINIMUM TEMPERATURES FOR DECEMBER 
At the Colorado Experiment Station, Fort Collins, Colorado. 
Year. | 
,1 
| 3 
2 
3 
4 
) 5 
6 
7 
8 
9 
10 
11 
1 
12 
13 
14 j 
1887 . 
1888 . 
1889 . 
1890 . 
1891 . 
1892 . 
1893... 
1894 . 
1895 . 
1896 . 
1897 . 
1898 . 
1899 . 
3 900 . 
1903 . 
1902 . 
1903 .) 
3 904 . 
1905 . 
3 906 . 
1907 .1 
1908 . 
1909 .■ 
1910 .j 
1911 .| 
21 
11 
24 
24 
34 
19 
17 
28 
17 
15 
11 
15 
25 
25 
19 
16 
19 
29 
8 
21 
20 
0 
33 
26 
14 l 
17 
32 
31 
25 
29 
23 
34 
21 
10 
14 
3 
26 
25 
24 
19 
23 
29 
24 
7 
19 
18 
—5 
30 
26 
18 
23 
12 
21 
29 
25 
21 
17 
—4 
1 
29 
—2 
21 
11 
7 
27 
17 
37 
26 
6 
27 
17 
6 
9 
28 
31 
14 
26 
24 
16 
10 
21 
27 
2 
8 
28 
—8 
6 
16 
23 
26 
12 
19 
17 
13 
36 
15 
14 
—15 
22 
11 
-19 
19 
31 
23 
14 
30 
29 
12 
15 
38 
7 
20 
4 
27 
27 
24 
8 
7 
10 
30 
18 
18 
— lf> 
20 
21 
19 
18 
26 
20 
1 
26 
12 
26 
21 
22 
27 
5 
13 
23 
26 
17 
8 
8 
7 
27 
28 
2 
--6 
11 
37 
24 
27 
28 
12 
—10 
14 
33 
31 
27 
0 
3.9 
10 
9 
21 
22 
13 
13 
14 
5 I 
22 
20 
— 1 
—18 
23 
12 
1 
22 
15 
27 
0 
14 
4 
28 
18 
20 
9 
27 
— 1 
8 
19 
0 
22 
26 
'I 
22 
33 
5 
—9 
22 
li 
1 
24 
18 
18 
15 
18 
2 
21 
20 
12 
18 
28 
—38 
21 
3 5 
9 
24 
32 
16 
13 
38 
18 
13 
8 
24 
9 i' 
26 
19 
26 
23 
32 
9 
27 
28 
31 
19 
17 
—11 
1 
13 
17 
26 
14 
18 
i > 
Li 
23 
15 
17 
6 
23 
21 
1 
11 
20 
22 
24 
17 
8 
3 
14 
24 
22 
18 
1 
—3 
10 
16 
19 
17 
24 
30 
27 
15 
19 
25 
24 
16 
1 
23 
18 
27 
13 
16 
— 0 
22 
15 
19 
24 
25 
27 
19 
16 
10 
15 
7 
8 
10 
30 
33 
25 
4 
29 
5 
1 
19 
18 
25 
20 
19 
5 
14 
10 
23 
21 
22 
3 
8 
15 
—15 
26 
6 
17 
8 
29 
14 
25 
19 
24 
12 
1 
7 
21 
29 
19 
33 
—10 
20 
12 
24 
24 
17 
6 
—0 
13 
—31 
18 
6 
12 
14 
18 
28 
18 
22 
17 
—2 
Average. ,| 20| 211 
16| 151 18 
16| 15) 
15| 36| 38j 171 171 15| 131 
NOTE—Extreme in bold faced type. 
