California River Basin June 1999 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
67.8
68.3
-0.5
48
82
1923
2021
1998
1997
normal
2
64.1
64.5
-0.4
44
86
1953
2001
1998
1997
normal
1914,1941,1982
3
59.8
61.0
-1.2
33
97
1967,1998
2021
1998
1997
bottom-third
1929,1941
4
56.8
58.0
-1.2
32
98
1917
2015
1998
1997
bottom-third
1909,1982,1983
5
54.4
55.4
-1.0
29
101
1917
2015
1998
1997
bottom-third
1899,1906
6
52.8
53.3
-0.5
47
83
1917
2015
1998
1997
normal
1916,1956,1991
7
51.3
51.8
-0.5
42
87
1917
2015
1998
1997
bottom-third
1901,1973
8
51.0
51.5
-0.5
44
85
1917
2015
1998
1997
normal
1916
9
51.7
52.4
-0.7
33
96
1917
2015
1998
1997
bottom-third
1908,1945,1953,1967
10
53.5
54.0
-0.5
38
91
1917
2015
1998
1997
bottom-third
1897,1902,1910,1916,1945,1979
11
55.6
55.8
-0.2
49
80
1917
2015
1998
1997
normal
1950,1958,1995
12
57.3
57.4
-0.1
52
77
1917
2015
1998
1997
normal
1956,1957,1974,1977,1991,1995
18
55.4
56.0
-0.6
26
103
1917
2015
1983
1998
bottom-third
1899,1916,1919,1942
24
57.1
57.4
-0.3
38
90
1913
2015
1983
1998
bottom-third
1906,1924,1943,1946,1972,1973,1983
36
58.0
57.4
0.6
87
40
1913,1917
2016
1995
1998
top-third
1959,1981,1991,2012
48
58.5
57.4
1.1
107
19
1913
2016
1998
1998
top-third
1992,1998,2002,2008,2013
60
58.3
57.3
1.0
98
27
1913,1917
2018
1995
1998
top-third
1990,1994,2001,2012