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 2016

View Period (Months):
Download: csv json xml
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 2016
1-Month
0.80"
(20.32mm)
0.57"
(14.48mm)
0.23"
(5.84mm)
107th Driest
Driest since:
1989, 1991
22nd Wettest
Wettest since:
1926
Ties: 1906
Mar–Apr 2016
2-Month
0.91"
(23.11mm)
1.69"
(42.93mm)
-0.78"
(-19.82mm)
34th Driest
Driest since:
2008
95th Wettest
Wettest since:
1905
Ties: 1934
Feb–Apr 2016
3-Month
1.20"
(30.48mm)
2.83"
(71.88mm)
-1.63"
(-41.40mm)
21st Driest
Driest since:
1972
108th Wettest
Wettest since:
1905
Jan–Apr 2016
4-Month
2.60"
(66.04mm)
3.98"
(101.09mm)
-1.38"
(-35.05mm)
40th Driest
Driest since:
1972
89th Wettest
Wettest since:
1905
Dec 2015–Apr 2016
5-Month
3.20"
(81.28mm)
5.16"
(131.06mm)
-1.96"
(-49.78mm)
31st Driest
Driest since:
1904
97th Wettest
Wettest since:
1905
Nov 2015–Apr 2016
6-Month
3.96"
(100.58mm)
6.01"
(152.65mm)
-2.05"
(-52.07mm)
35th Driest
Driest since:
1904
93rd Wettest
Wettest since:
1905
Oct 2015–Apr 2016
7-Month
5.84"
(148.34mm)
6.89"
(175.01mm)
-1.05"
(-26.67mm)
58th Driest
Driest since:
1904
70th Wettest
Wettest since:
1941
Sep 2015–Apr 2016
8-Month
7.21"
(183.13mm)
8.08"
(205.23mm)
-0.87"
(-22.10mm)
59th Driest
Driest since:
2002
69th Wettest
Wettest since:
1941
Aug 2015–Apr 2016
9-Month
9.31"
(236.47mm)
10.16"
(258.06mm)
-0.85"
(-21.59mm)
63rd Driest
Driest since:
2021
65th Wettest
Wettest since:
1941
Jul 2015–Apr 2016
10-Month
11.22"
(284.99mm)
11.97"
(304.04mm)
-0.75"
(-19.05mm)
65th Driest
Driest since:
2021
63rd Wettest
Wettest since:
1941
Jun 2015–Apr 2016
11-Month
12.02"
(305.31mm)
12.25"
(311.15mm)
-0.23"
(-5.84mm)
71st Driest
Driest since:
2021
57th Wettest
Wettest since:
1941
May 2015–Apr 2016
12-Month
13.02"
(330.71mm)
12.59"
(319.79mm)
0.43"
(10.92mm)
79th Driest
Driest since:
2021
49th Wettest
Wettest since:
1941
Nov 2014–Apr 2016
18-Month
18.57"
(471.68mm)
18.61"
(472.69mm)
-0.04"
(-1.01mm)
75th Driest
Driest since:
1903
52nd Wettest
Wettest since:
1993
May 2014–Apr 2016
24-Month
26.73"
(678.94mm)
25.16"
(639.06mm)
1.57"
(39.88mm)
91st Driest
Driest since:
1904
36th Wettest
Wettest since:
1906
May 2013–Apr 2016
36-Month
37.61"
(955.29mm)
37.71"
(957.83mm)
-0.10"
(-2.54mm)
79th Driest
Driest since:
1904
47th Wettest
Wettest since:
1907
May 2012–Apr 2016
48-Month
48.05"
(1,220.47mm)
50.22"
(1,275.59mm)
-2.17"
(-55.12mm)
57th Driest
Driest since:
1904
68th Wettest
Wettest since:
1908
May 2011–Apr 2016
60-Month
57.54"
(1,461.52mm)
62.77"
(1,594.36mm)
-5.23"
(-132.84mm)
39th Driest
Driest since:
1904
85th Wettest
Wettest since:
1909

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