Upper Colorado River Basin March 1912 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
30.7
32.8
-2.1
30
100
1917
2017
1909
1911
bottom-third
2
28.2
29.2
-1.0
39
91
1903
2015
1909
1911
bottom-third
1975
3
25.9
26.5
-0.6
43
87
1917
2015
1908
1911
bottom-third
1906,2013
4
23.9
25.6
-1.7
32
97
1917
2015
1910
1911
bottom-third
2008
5
24.6
26.9
-2.3
21
108
1917
1934
1903
1911
bottom-third
1984
6
27.5
30.0
-2.5
16
113
1917
1934
1903
1911
bottom-third
1897,1962
7
31.7
33.8
-2.1
17
112
1917
1934,2015
1903
1911
bottom-third
8
35.6
37.6
-2.0
16
113
1917
1934
1909
1911
bottom-third
1896,1909
9
38.7
40.9
-2.2
11
118
1917
2015
1903
1911
bottom-tenth
1896
10
40.9
42.8
-1.9
13
116
1917
1934
1909
1911
bottom-tenth
11
41.8
43.6
-1.8
11
118
1917
2015
1909
1911
bottom-tenth
1979
12
41.8
43.4
-1.6
9
120
1913
2015
1909
1911
bottom-tenth
1899,1973
18
38.7
38.9
-0.2
46
82
1913
2018
1910
1911
normal
1948
24
43.6
43.4
0.2
59
69
1913
2018
1910
1911
normal
1939,1956
36
43.1
43.4
-0.3
40
87
1914
2017,2018
1911
1907
bottom-third
1966,1970,1971,1977
48
42.6
43.4
-0.8
19
107
1915
2018
1910
1911
bottom-third
1901,1922,1924
60
42.6
43.4
-0.8
16
109
1917
2018,2019
1910
1911
bottom-third