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 1989

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 1989
1-Month
0.01"
(0.25mm)
0.57"
(14.48mm)
-0.56"
(-14.23mm)
1st Driest
Driest since:
1989, 1991
128th Wettest
Wettest since:
1926
Ties: 1991
Mar–Apr 1989
2-Month
0.78"
(19.81mm)
1.69"
(42.93mm)
-0.91"
(-23.12mm)
27th Driest
Driest since:
2008
102nd Wettest
Wettest since:
1905
Feb–Apr 1989
3-Month
1.12"
(28.45mm)
2.83"
(71.88mm)
-1.71"
(-43.43mm)
15th Driest
Driest since:
1972
114th Wettest
Wettest since:
1905
Ties: 1971
Jan–Apr 1989
4-Month
2.61"
(66.29mm)
3.98"
(101.09mm)
-1.37"
(-34.80mm)
41st Driest
Driest since:
1972
88th Wettest
Wettest since:
1905
Dec 1988–Apr 1989
5-Month
3.00"
(76.20mm)
5.16"
(131.06mm)
-2.16"
(-54.86mm)
27th Driest
Driest since:
1904
101st Wettest
Wettest since:
1905
Ties: 1900
Nov 1988–Apr 1989
6-Month
3.72"
(94.49mm)
6.01"
(152.65mm)
-2.29"
(-58.16mm)
28th Driest
Driest since:
1904
100th Wettest
Wettest since:
1905
Oct 1988–Apr 1989
7-Month
4.66"
(118.36mm)
6.89"
(175.01mm)
-2.23"
(-56.65mm)
30th Driest
Driest since:
1904
98th Wettest
Wettest since:
1941
Sep 1988–Apr 1989
8-Month
5.18"
(131.57mm)
8.08"
(205.23mm)
-2.90"
(-73.66mm)
21st Driest
Driest since:
2002
107th Wettest
Wettest since:
1941
Aug 1988–Apr 1989
9-Month
8.79"
(223.27mm)
10.16"
(258.06mm)
-1.37"
(-34.79mm)
54th Driest
Driest since:
2021
74th Wettest
Wettest since:
1941
Jul 1988–Apr 1989
10-Month
10.40"
(264.16mm)
11.97"
(304.04mm)
-1.57"
(-39.88mm)
53rd Driest
Driest since:
2021
75th Wettest
Wettest since:
1941
Jun 1988–Apr 1989
11-Month
10.95"
(278.13mm)
12.25"
(311.15mm)
-1.30"
(-33.02mm)
59th Driest
Driest since:
2021
69th Wettest
Wettest since:
1941
Ties: 1964
May 1988–Apr 1989
12-Month
11.04"
(280.42mm)
12.59"
(319.79mm)
-1.55"
(-39.37mm)
56th Driest
Driest since:
2021
72nd Wettest
Wettest since:
1941
Ties: 1945, 1969, 2009
Nov 1987–Apr 1989
18-Month
18.31"
(465.07mm)
18.61"
(472.69mm)
-0.30"
(-7.62mm)
73rd Driest
Driest since:
1903
54th Wettest
Wettest since:
1993
May 1987–Apr 1989
24-Month
24.87"
(631.70mm)
25.16"
(639.06mm)
-0.29"
(-7.36mm)
70th Driest
Driest since:
1904
57th Wettest
Wettest since:
1906
May 1986–Apr 1989
36-Month
38.78"
(985.01mm)
37.71"
(957.83mm)
1.07"
(27.18mm)
84th Driest
Driest since:
1904
42nd Wettest
Wettest since:
1907
May 1985–Apr 1989
48-Month
51.66"
(1,312.16mm)
50.22"
(1,275.59mm)
1.44"
(36.57mm)
88th Driest
Driest since:
1904
37th Wettest
Wettest since:
1908
May 1984–Apr 1989
60-Month
70.67"
(1,795.02mm)
62.77"
(1,594.36mm)
7.90"
(200.66mm)
108th Driest
Driest since:
1904
16th Wettest
Wettest since:
1909

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