California River Basin May 1902 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
58.2
60.7
-2.5
22
108
1977
2001
1899
1901
bottom-third
1948,1964,1980
2
55.4
57.4
-2.0
19
111
1967
1992
1896
1901
bottom-third
1964
3
52.1
54.5
-2.4
8
122
1917
1934
1902
1901
bottom-tenth
1922,1953
4
50.6
52.2
-1.6
17
113
1917
1934
1902
1901
bottom-third
1909,1971
5
48.8
50.2
-1.4
15
115
1917
2015
1902
1901
bottom-third
1942,1952,1967
6
48.0
49.1
-1.1
22
107
1917
2015
1898
1901
bottom-third
1919,1942,1962,1967,1973,1979
7
48.6
49.1
-0.5
40
89
1917
2015
1899
1901
bottom-third
1897,1983,1999
8
50.1
50.4
-0.3
43
86
1917
2015
1899
1901
bottom-third
1897,1908,1910,1925,1935,1957,1974,1991,2023
9
51.8
52.4
-0.6
31
98
1917
2015
1901
1900
bottom-third
1906,1908,1964,1969
10
54.1
54.6
-0.5
37
92
1917
2015
1901
1900
bottom-third
1910,1944,1945
11
56.0
56.4
-0.4
39
90
1917
2015
1901
1900
bottom-third
1897,1916,1923,1957
12
56.9
57.4
-0.5
32
97
1917
2015
1901
1900
bottom-third
1969,1975,1979
18
54.2
54.6
-0.4
31
97
1917
2015
1899
1901
bottom-third
1919,1929,1942,1973,1974
24
56.8
57.4
-0.6
23
105
1913,1917
2015
1899
1901
bottom-third
1898,1948,1965
36
57.0
57.4
-0.4
31
96
1913,1917
2016
1901
1901
bottom-third
1901,1944,1948,1955,1956,1974
48
57.0
57.4
-0.4
32
94
1913
2016,2017,2018
1901
1900
bottom-third
1900,1908,1947,1956,1957,1967,1974,1975,1976
60
56.8
57.3
-0.5
21
104
1913,1917
2018
1902
1901
bottom-third
1904,1905,1909,1948