Northwest April 2015 Precipitation Rankings
1901-2000
Inches
1
1.51
2.36
-0.85
21
109
1977
1937
1999
2014
bottom-third
2
4.21
5.62
-1.41
21
109
1924
1904
2004
2014
bottom-third
3
7.41
9.23
-1.82
31
99
1911
1904
2013
2014
bottom-third
4
10.23
13.75
-3.52
13
117
1977
1904
2013
2014
bottom-tenth
5
15.47
18.40
-2.93
22
107
1977
1997
2005
2014
bottom-third
6
19.86
22.75
-2.89
28
101
1977
1974
2005
2014
bottom-third
7
23.30
25.31
-2.01
42
87
1977
1974
2014
2013
bottom-third
8
24.75
26.73
-1.98
41
88
1977
1974
2010
2014
bottom-third
9
26.18
27.53
-1.35
48
81
1977
1974
2013
2014
normal
10
26.72
28.26
-1.54
47
82
1977
1974
2013
2014
normal
11
28.08
29.99
-1.91
41
88
1977
1974
2009
2014
bottom-third
12
29.87
32.13
-2.26
38
91
1977
1997
2009
2014
bottom-third
18
50.95
54.88
-3.93
31
97
1930
1997
2009
2014
bottom-third
24
61.39
64.29
-2.90
44
84
1930
1997
2010
2014
normal
36
91.81
96.34
-4.53
39
88
1931
1997
2010
2014
bottom-third
48
124.87
128.37
-3.50
45
81
1932
1999
2010
2014
normal
60
165.01
160.35
4.66
87
38
1933
1999
2013
2014
top-third