Southwest Climate Region, Precipitation Rankings, May 1899
1901-2000
Inches
1
0.36
1.11
-0.75
5
125
1974
2015
1899
1898
bottom-tenth
2
0.85
2.17
-1.32
2
128
2002
1941
1899
1898
bottom-tenth
3
1.84
3.33
-1.49
11
119
2002
1941
1899
1898
bottom-tenth
4
2.79
4.33
-1.54
14
116
2002
1905
1896
1898
bottom-third
5
3.55
5.31
-1.76
14
116
1972
1905
1896
1898
bottom-third
6
4.74
6.32
-1.58
24
105
2002
1905
1896
1898
bottom-third
7
5.52
7.21
-1.69
30
99
2002
1941
1896
1898
bottom-third
8
5.91
8.34
-2.43
15
114
2002
1941
1899
1898
bottom-third
1934
9
6.41
9.71
-3.30
6
123
2002
1941
1899
1898
bottom-tenth
10
8.24
11.72
-3.48
7
122
2002
1941
1899
1898
bottom-tenth
11
10.37
13.59
-3.22
9
120
2021
1941
1899
1898
bottom-tenth
1963
12
11.82
14.53
-2.71
19
110
2021
1905
1899
1898
bottom-third
18
17.98
20.86
-2.88
25
103
2021
1942
1899
1898
bottom-third
1918
24
26.70
29.05
-2.35
34
94
2021
1942
1899
1898
bottom-third
1961
36
43.75
43.54
0.21
75
52
2022
1907
1899
1898
normal
48
56.21
58.01
-1.80
54
72
1904
1986
1899
1899
normal
60
-99
72.48
-99
-99
-99
1957
1987
normal