Idaho May 1964 Precipitation Rankings
1901-2000
Inches
1
1.88
2.12
-0.24
53
77
1924
1915
1958
1963
normal
2
4.14
4.06
0.08
72
58
1924
1915
1961
1963
normal
1920
3
6.87
6.39
0.48
75
55
1924
2011
1961
1963
normal
4
7.67
8.85
-1.18
35
95
1924
1904
1956
1963
bottom-third
5
11.26
11.87
-0.61
52
78
1924
2017
1961
1963
normal
6
13.23
14.77
-1.54
35
94
1992
1997
1961
1963
bottom-third
7
16.83
17.47
-0.64
54
75
1977
1997
1961
1963
normal
8
18.17
19.21
-1.04
50
79
1977
2017
1961
1963
normal
9
19.97
20.42
-0.45
56
73
1977
2017
1961
1963
normal
10
20.83
21.26
-0.43
59
70
1977
2017
1961
1963
normal
1970
11
21.13
22.09
-0.96
52
77
1977
1996
1961
1963
normal
12
24.97
23.89
1.08
86
43
1977
1996
1963
1957
top-third
18
39.16
38.65
0.51
79
49
1988
1996
1963
1959
normal
24
48.52
47.79
0.73
76
52
2001
1997
1963
1957
normal
36
72.84
71.62
1.22
75
52
1931
1998
1963
1958
normal
48
93.60
95.42
-1.82
56
70
1937
1999
1963
1960
normal
60
116.57
119.20
-2.63
52
73
1937
1999
1963
1960
normal