Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Arizona

Precipitation Rankings, May 1905

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1905
1-Month
0.39"
(9.91mm)
0.34"
(8.64mm)
0.05"
(1.27mm)
86th Driest
Driest since:
2022
43rd Wettest
Wettest since:
1992
Apr–May 1905
2-Month
2.46"
(62.48mm)
0.91"
(23.11mm)
1.55"
(39.37mm)
126th Driest
Driest since:
2022
3rd Wettest
Wettest to Date
1926
Mar–May 1905
3-Month
5.93"
(150.62mm)
2.02"
(51.31mm)
3.91"
(99.31mm)
128th Driest
Driest since:
1972
1st Wettest
Wettest to Date
1905
Feb–May 1905
4-Month
10.37"
(263.40mm)
3.17"
(80.52mm)
7.20"
(182.88mm)
128th Driest
Driest since:
1972
1st Wettest
Wettest to Date
1905
Jan–May 1905
5-Month
13.08"
(332.23mm)
4.31"
(109.47mm)
8.77"
(222.76mm)
128th Driest
Driest since:
1972
1st Wettest
Wettest to Date
1905
Dec 1904–May 1905
6-Month
13.90"
(353.06mm)
5.50"
(139.70mm)
8.40"
(213.36mm)
127th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1905
Nov 1904–May 1905
7-Month
13.91"
(353.31mm)
6.35"
(161.29mm)
7.56"
(192.02mm)
126th Driest
Driest since:
1904
2nd Wettest
Wettest to Date
1941
Oct 1904–May 1905
8-Month
14.38"
(365.25mm)
7.22"
(183.39mm)
7.16"
(181.86mm)
125th Driest
Driest since:
1904
3rd Wettest
Wettest to Date
1941
Sep 1904–May 1905
9-Month
14.95"
(379.73mm)
8.41"
(213.61mm)
6.54"
(166.12mm)
125th Driest
Driest since:
2002
3rd Wettest
Wettest to Date
1941
Aug 1904–May 1905
10-Month
18.45"
(468.63mm)
10.50"
(266.70mm)
7.95"
(201.93mm)
126th Driest
Driest since:
2021
2nd Wettest
Wettest to Date
1941
Jul 1904–May 1905
11-Month
20.48"
(520.19mm)
12.30"
(312.42mm)
8.18"
(207.77mm)
126th Driest
Driest since:
2021
2nd Wettest
Wettest to Date
1941
Jun 1904–May 1905
12-Month
20.56"
(522.22mm)
12.59"
(319.79mm)
7.97"
(202.43mm)
126th Driest
Driest since:
2021
2nd Wettest
Wettest to Date
1941
Dec 1903–May 1905
18-Month
22.14"
(562.36mm)
18.09"
(459.49mm)
4.05"
(102.87mm)
108th Driest
Driest since:
2021
19th Wettest
Wettest to Date
1993
Jun 1903–May 1905
24-Month
27.31"
(693.67mm)
25.16"
(639.06mm)
2.15"
(54.61mm)
98th Driest
Driest since:
2022
29th Wettest
Wettest to Date
1993
Jun 1902–May 1905
36-Month
36.62"
(930.15mm)
37.71"
(957.83mm)
-1.09"
(-27.68mm)
68th Driest
Driest since:
1904
58th Wettest
Wettest to Date
1907
Jun 1901–May 1905
48-Month
43.40"
(1,102.36mm)
50.21"
(1,275.33mm)
-6.81"
(-172.97mm)
25th Driest
Driest since:
1904
100th Wettest
Wettest since:
1908
Jun 1900–May 1905
60-Month
53.14"
(1,349.76mm)
62.76"
(1,594.10mm)
-9.62"
(-244.34mm)
18th Driest
Driest since:
1904
106th Wettest
Wettest to Date
1909

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