Arizona May 2021 Precipitation Rankings
1901-2000
Inches
1
0.04
0.34
-0.30
12
118
2022
1992
2004
2020
bottom-tenth
1945,1948,1970
2
0.23
0.91
-0.68
12
118
2022
1926
2018
2020
bottom-tenth
3
0.96
2.02
-1.06
20
110
1972
1905
2018
2020
bottom-third
4
1.19
3.17
-1.98
11
119
1972
1905
2002
2020
bottom-tenth
1895
5
2.50
4.31
-1.81
29
101
1972
1905
2018
2020
bottom-third
6
2.79
5.50
-2.71
18
111
2002
1905
2018
2020
bottom-third
7
3.06
6.35
-3.29
12
117
1904
1941
2018
2020
bottom-tenth
8
3.20
7.22
-4.02
8
121
1904
1941
2018
2020
bottom-tenth
9
3.31
8.41
-5.10
3
126
2002
1941
2018
2020
bottom-tenth
2006
10
3.91
10.50
-6.59
1
128
2021
1941
2021
2020
lowest
11
4.62
12.30
-7.68
1
128
2021
1941
2021
2020
lowest
12
4.66
12.59
-7.93
1
128
2021
1941
2021
2020
lowest
18
10.69
18.09
-7.40
1
127
2021
1993
2021
2020
lowest
24
17.08
25.16
-8.08
6
122
2022
1993
2003
2020
bottom-tenth
36
33.16
37.71
-4.55
36
91
1904
1907
2014
2020
bottom-third
48
40.55
50.21
-9.66
9
117
1904
1908
2014
2020
bottom-tenth
60
54.05
62.76
-8.71
22
103
1904
1909
2014
2020
bottom-third