California River Basin December-February Average Temperature
Degrees Fahrenheit
1901-1917
-99
189602
44.5
1.6
189702
43.3
0.4
189802
42.1
-0.8
189902
43.3
0.4
190002
45.1
2.2
190102
43.6
0.7
190202
43.9
1.0
190302
40.9
-2.0
190402
43.3
0.4
190502
45.4
2.5
190602
44.4
1.5
190702
44.4
1.5
190802
43.8
0.9
190902
43.1
0.2
191002
40.4
-2.5
191102
42.8
-0.1
191202
43.4
0.5
191302
41.0
-1.9
191402
44.1
1.2
191502
41.5
-1.4
191602
43.0
0.1
191702
39.6
-3.3