California September 1918 Precipitation Rankings
1901-2000
Inches
1
1.55
0.45
1.10
129
1
1974
1918
1917
1918
highest
2
1.82
0.69
1.13
127
3
1937,2018
1983
1917
1904
top-tenth
1904
3
2.06
0.87
1.19
127
3
1928
1976
1917
1904
top-tenth
1904
4
2.18
1.22
0.96
125
5
2002
1982
1917
1918
top-tenth
5
2.53
2.10
0.43
92
38
1924
1998
1917
1915
top-third
6
3.14
3.74
-0.60
46
84
1924
1896
1917
1915
normal
1907,2013
7
8.47
6.95
1.52
100
30
2008
1995
1917
1912
top-third
8
13.67
10.80
2.87
105
25
2021
1998
1917
1915
top-third
1980
9
14.73
15.05
-0.32
75
55
2022
1998
1917
1916
normal
10
15.92
18.67
-2.75
52
77
1924
1983
1917
1916
normal
11
17.48
21.25
-3.77
50
79
1924
1983
1917
1916
normal
12
17.49
22.45
-4.96
40
89
1924
1983
1913
1917
bottom-third
18
20.49
26.19
-5.70
33
96
2021
1983
1912
1917
bottom-third
24
36.17
44.90
-8.73
27
101
1977
1983
1913
1917
bottom-third
36
61.25
67.32
-6.07
46
81
2022
1984
1913
1917
normal
48
88.13
89.51
-1.38
67
59
2015
1998
1913
1917
normal
60
117.28
111.69
5.59
86
39
1991
1999
1917
1911
top-third