Colorado Climatology 
53 
TABLE XXXVII—MONTHLY MEAN TEMPERATURE 
At Cowdrey, North Park, Colorado. 
(12M + 7A) 
II 
Date. II Jan. 
II 
Feb. 
1 1 1 1 1 1 
Mar.1 Apr. | May|June|July|Aug-.|Sept. 
1 1 1 1 1 1 
1 
Oct. 
1 
> 
o 
1 
Dec. 
1 
Yr. 
1893 .... 
19.6 
19.0 
29.9 
33.6 
• • • 
1894 .... 
1895 .... 
19.6 
19.4 
28.0 
60.2 
62.0 
54.9 
42.3 
28.4 
17.4 
1896 .... 
25.4 
23.1 
28.2 
38.6 
48.0 
58.6 
63.8 
61.5 
52.3 
43.7 
27.4 
28.3 
41.6 
1897 .... 
18.2 
23.5 
27.3 
40.2 
53.4 
56.5 
61.2 
61.9 
57.7 
43.0 
35.7 
20.0 
41.6 
1898 .... 
16.8 
27.5 
26.2 
42.5 
47.5 
60.4 
65.8 
64.0 
53.4 
38.2 
26.4 
13.2 
38.7 
1899 .... 
21.8 
19.1 
30.8 
40.1 
46.7 
56.6 
64.3 
60.4 
54.6 
41.3 
36.4 
19.1 
40.9 
1900 .... 
22.9 
22.8 
35.4 
43.4 
52.4 
62.9 
63.5 
60.7 
54.6 
43.3 
34.0 
22.2 
43.2 
1901 .... 
23.0 
24.5 
29.7 
40.4 
53.1 
58.4 
70.5 
63.3 
51.0 
44.1 
34.3 
22.8 
42.9 
1902 .... 
20.5 
28.9 
28.7 
39.8 
51.2 
59.4 
59.9 
61.4 
51.2 
42.0 
31.2 
22.9 
41.4 
1903 .... 
20.8 
14.1 
31.3 
39.9 
46.0 
58.3 
61.7 
60.6 
49.4 
42.2 
34.1 
24.5 
40.2 
1904 .... 
19.5 
28.3 
32.4 
42.2 
49.5 
54.5 
60.4 
61.2 
52.0 
41.1 
33.3 
23.8 
41.5 
1905 .... 
26.1 
20.2 
36.2 
40.2 
46.9 
59.7 
61.7 
62.7 
54.8 
38.1 
34.9 
14.7 
41.4 
1906 .... 
21.0 
26.6 
30.6 
41.7 
48.6 
53.6 
56.9 
54.5 
48.2 
35.4 
26.1 
24.1 
38.9 
1907 .... 
21.9 
25.3 
31.2 
34.5 
37.8 
47.2 
55.0 
52.6 
45.7 
38.9 
23.8 
17.1 
35.9 
1908 .... 
13.0 
14.9 
25.9 
33.9 
38.3 
45.5 
54.3 
52.3 
45.9 
31.3 
20.2 
16.1 
32.6 
1909 .... 
20.8 
18.6 
24.7 
30.4 
37.5 
49.3 
56.4 
55.2 
45.0 
35.2 
26.3 
7.5 
33.9 
1910 .... 
12.1 
12.4 
32.0 
34.6 
40.7 
50.3 
55.8 
53.3 
47.9 
35.4 
30.3 
13.4 
34.8 
1911 . . . . 
N 
17.5 
13.2 
1 
26.9 
32.3 
1 
41.2 
51.0 
53.1 
50.8 
46.1 
1 
32.4 
18.4 
7.4 
32.5 
Averagel | 
20.01 
21.2| 
29.7| 
38.11 
46.2| 
55.11 
60.3| 
58.7| 
50.9| 
39.3| 
29.51 
18.5| 
39.0 
Max.II 
26.1| 
28.9| 
36.2| 
43.4| 
53.4| 
62.9| 
70.5| 
64.01 
57.7| 
44.1| 
36.4| 
28.3| 
43.2 
Min.II 
12.11 
12.4| 
24.7| 
30.4| 
37.5| 
45.5| 
53.1| 
50.8| 
45.01 
31.3| 
18.4| 
7.4| 
32.5 
TABLE XXXVIII—MONTHLY PRECIPITATION 
At Cowdrey, North Park, Colorado. 
1 
Date. 1 
1 
Jan. 
1 1 1 1 1 1 1 
Feb. |Mar.| Apr. | May June July Aug.|Sept. 
1 1 1 1 1 1 1 
Oct. 
Nov. 1 Dec. 
1 
Yr. 
1890 . . . . 1 
... 
0.43 
0.23 
0.27 
• • • 
1891 . . . . 1 
... 
• » . 
• • • 
• • • 
26.7 
0.63 
1.61 
1.37 
1.54 
0.78 
1.35 
• • • 
• • • 
1892 .... 
0.55 
1.82 
• • • 
1893 . . . . 1 
0.60 
0.90 
1.20 
2.20 
1.15 
0.80 
1.18 
2.16 
0.21 
2.38 
0.75 
2.15 
15.68 
1894 . . . . 1 
1.30 
1.20 
3.10 
3.80 
0.37 
0.43 
1.33 
0.88 
1.24 
0.63 
0.60 
0.50 
15.38 
1895 . . . . 1 
1.40 
0.65 
2.40 
1.59 
1.73 
1.67 
1.02 
1.58 
0.41 
0.67 
1.65 
0.70 
15.47 
1896 . . . . 1 
0.37 
0.55 
1.05 
1.95 
1.52 
0.70 
1.81 
2.28 
2.02 
0.52 
0.60 
0.30 
13.67 
1897 . . . . 1 
1.50 
1.35 
2.20 
1.95 
2.06 
2.62 
2.41 
1.38 
0.35 
0.45 
1.10 
2.00 
19.37 
1898 . . . . 1 
0.45 
0.52 
1.30 
0.33 
2.10 
0.66 
0.50 
0.82 
0.15 
1.51 
2.10 
1.50 
11.94 
1899 .... 
3.33 
3.60 
2.60 
1.60 
0.27 
0.60 
1.18 
0.91 
0.30 
3.09 
T 
1.17 
18.65 
1900 .... 
1.00 
3.00 
1.20 
4.65 
0.79 
0.85 
0.09 
0.43 
0.71 
0.69 
0.84 
0.80 
14.65 
1901 .... 
0.55 
1.65 
3.25 
3.25 
1.07 
1.05 
0.20 
2.58 
0.17 
1.07 
0.60 
2.10 
17.54 
1902 .... 
1.00 
1.20 
2.40 
0.85 
0.63 
0.16 
1.29 
0.81 
1.11 
0.62 
0.10 
1.75 
11.92 
1903 .... 
1.80 
1.10 
0.70 
2.12 
1.83 
0.72 
0.79 
0.43 
2.68 
1.00 
1.30 
0.75 
15.22 
1904 .... 
1.50 
0.95 
1.70 
1.40 
0.75 
1.74 
1.18 
2.64 
0.80 
0.60 
0.00 
1.20 
14.46 
1905 .... 
1.45 
1.70 
1.90 
3.00 
0.90 
0.36 
1.66 
0.15 
1.48 
1.35 
0.90 
1.50 
16.35 
1906 .... 
2.20 
0.40 
1.90 
3.20 
0.91 
0.85 
1.90 
0.72 
1.52 
0.90 
0.50 
0.00 
15.00 
1907 .... 
1 0.30 
1.35 
1.70 
1.66 
1.37 
0.00 
1.79 
1.11 
1.48 
0.23 
0.00 
1.90 
12.89 
1908 .... 
1 0.70 
0.00 
1.50 
0.39 
1.68 
0.45 
0.70 
1.30 
1.16 
0.81 
0.45 
1.90 
11.04 
1909 .... 
1 2.60 
1.80 
4.20 
2.50 
1.38 
1.15 
1.56 
2.27 
1.00 
0.36 
1.05 
1.40 
21.27 
1910 .... 
1 0.75 
0.20 
0.20 
0.90 
0.90 
0.40 
1.27 
1.01 
2.20 
0.43 
0.55 
1.20 
10.01 
1911 .... 
1 
1 1.15| 1.20 
1 1 
0.90 
1 
1.20| 0.29 
1 
1.78| 1.30 
1 
1.48| 1.24| 0.83 
1 1 1 
1.50 
0.65 
13.52 
Averagel | 
1.26| 
1.23| 
1.86| 
2.03| 
1.14| 
0.89| 
1.22| 
1.31| 
1.06| 
0.95| 
0.77| 
1.24| 
14.96 
Max.II 
3.33| 
3.60| 
4.201 
4.651 
2.671 
2.62| 
2.41| 
2.64| 
2.68| 
3.09| 
2.10| 
2.15| 
21.27 
Min.|| 
0.30| 
0.00| 
0.20| 
0.33| 
0.27| 
0.00| 
0.09| 
0.15| 
0.15| 
0.23| 
0.00| 
0.00| 
10.01 
