West Climate Region, Precipitation Rankings, May 1983
1901-2000
Inches
1
0.54
0.92
-0.38
38
91
1924
1998
1982
1981
bottom-third
1973,2014
2
2.98
2.26
0.72
98
31
1909
1896
1982
1978
top-third
3
9.33
4.59
4.74
127
2
2008
1995
1982
1983
top-tenth
4
13.87
7.31
6.56
127
2
1997
1998
1982
1983
top-tenth
5
18.02
10.29
7.73
126
3
2022
1998
1982
1983
top-tenth
6
21.34
12.84
8.50
123
5
1924
1995
1982
1978
top-tenth
7
24.91
14.71
10.20
125
3
1977
1995
1982
1983
top-tenth
8
26.99
15.74
11.25
127
1
1977
1983
1982
1983
highest
9
28.63
16.23
12.40
127
1
2021
1983
1982
1983
highest
10
29.17
16.62
12.55
127
1
2021
1983
1982
1983
highest
11
29.70
16.95
12.75
127
1
2021
1983
1982
1983
highest
12
30.48
17.44
13.04
127
1
2021
1983
1982
1983
highest
18
45.71
30.25
15.46
126
1
1977
1983
1982
1983
highest
24
52.69
34.89
17.80
126
1
2022
1983
1982
1983
highest
36
66.68
52.30
14.38
122
4
2022
1984
1982
1942
top-tenth
48
89.11
69.56
19.55
123
2
2015
1998
1982
1983
top-tenth
60
105.65
86.83
18.82
119
5
1933
1999
1982
1983
top-tenth