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, April 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
April 1905
1-Month
2.07"
(52.58mm)
0.57"
(14.48mm)
1.50"
(38.10mm)
126th Driest
Driest since:
1989, 1991
3rd Wettest
Wettest to Date
1926
Mar–Apr 1905
2-Month
5.54"
(140.72mm)
1.69"
(42.93mm)
3.85"
(97.79mm)
128th Driest
Driest since:
2008
1st Wettest
Wettest to Date
1905
Feb–Apr 1905
3-Month
9.98"
(253.49mm)
2.83"
(71.88mm)
7.15"
(181.61mm)
128th Driest
Driest since:
1972
1st Wettest
Wettest to Date
1905
Jan–Apr 1905
4-Month
12.69"
(322.33mm)
3.98"
(101.09mm)
8.71"
(221.24mm)
128th Driest
Driest since:
1972
1st Wettest
Wettest to Date
1905
Dec 1904–Apr 1905
5-Month
13.51"
(343.15mm)
5.16"
(131.06mm)
8.35"
(212.09mm)
127th Driest
Driest since:
1904
1st Wettest
Wettest to Date
1905
Nov 1904–Apr 1905
6-Month
13.52"
(343.41mm)
6.01"
(152.65mm)
7.51"
(190.76mm)
127th Driest
Driest since:
1904
1st Wettest
Wettest to Date
1905
Oct 1904–Apr 1905
7-Month
13.99"
(355.35mm)
6.89"
(175.01mm)
7.10"
(180.34mm)
126th Driest
Driest since:
1904
2nd Wettest
Wettest to Date
1941
Sep 1904–Apr 1905
8-Month
14.56"
(369.82mm)
8.08"
(205.23mm)
6.48"
(164.59mm)
125th Driest
Driest since:
2002
3rd Wettest
Wettest to Date
1941
Aug 1904–Apr 1905
9-Month
18.06"
(458.72mm)
10.16"
(258.06mm)
7.90"
(200.66mm)
126th Driest
Driest since:
2021
2nd Wettest
Wettest to Date
1941
Jul 1904–Apr 1905
10-Month
20.09"
(510.29mm)
11.97"
(304.04mm)
8.12"
(206.25mm)
126th Driest
Driest since:
2021
2nd Wettest
Wettest to Date
1941
Jun 1904–Apr 1905
11-Month
20.17"
(512.32mm)
12.25"
(311.15mm)
7.92"
(201.17mm)
126th Driest
Driest since:
2021
2nd Wettest
Wettest to Date
1941
May 1904–Apr 1905
12-Month
20.61"
(523.49mm)
12.59"
(319.79mm)
8.02"
(203.70mm)
125th Driest
Driest since:
2021
3rd Wettest
Wettest to Date
1941
Nov 1903–Apr 1905
18-Month
21.75"
(552.45mm)
18.61"
(472.69mm)
3.14"
(79.76mm)
105th Driest
Driest since:
1903
22nd Wettest
Wettest to Date
1993
May 1903–Apr 1905
24-Month
27.19"
(690.63mm)
25.16"
(639.06mm)
2.03"
(51.57mm)
95th Driest
Driest since:
1904
32nd Wettest
Wettest to Date
1906
May 1902–Apr 1905
36-Month
36.59"
(929.39mm)
37.71"
(957.83mm)
-1.12"
(-28.44mm)
69th Driest
Driest since:
1904
57th Wettest
Wettest to Date
1907
May 1901–Apr 1905
48-Month
43.46"
(1,103.88mm)
50.22"
(1,275.59mm)
-6.76"
(-171.71mm)
26th Driest
Driest since:
1904
99th Wettest
Wettest since:
1908
May 1900–Apr 1905
60-Month
52.95"
(1,344.93mm)
62.77"
(1,594.36mm)
-9.82"
(-249.43mm)
16th Driest
Driest since:
1904
108th Wettest
Wettest to Date
1909

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