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 1972

View Period (Months):
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1972
1-Month
0.20"
(5.08mm)
0.34"
(8.64mm)
-0.14"
(-3.56mm)
55th Driest
Driest since:
2022
74th Wettest
Wettest since:
1992
Ties: 1900
Apr–May 1972
2-Month
0.31"
(7.87mm)
0.91"
(23.11mm)
-0.60"
(-15.24mm)
22nd Driest
Driest since:
2022
107th Wettest
Wettest since:
1926
Ties: 1936, 1955, 2014
Mar–May 1972
3-Month
0.32"
(8.13mm)
2.02"
(51.31mm)
-1.70"
(-43.18mm)
1st Driest
Driest since:
1972
128th Wettest
Wettest since:
1905
Feb–May 1972
4-Month
0.33"
(8.38mm)
3.17"
(80.52mm)
-2.84"
(-72.14mm)
1st Driest
Driest since:
1972
128th Wettest
Wettest since:
1905
Jan–May 1972
5-Month
0.35"
(8.89mm)
4.31"
(109.47mm)
-3.96"
(-100.58mm)
1st Driest
Driest since:
1972
128th Wettest
Wettest since:
1905
Dec 1971–May 1972
6-Month
1.79"
(45.47mm)
5.50"
(139.70mm)
-3.71"
(-94.23mm)
3rd Driest
Driest since:
2002
125th Wettest
Wettest since:
1905
Nov 1971–May 1972
7-Month
2.22"
(56.39mm)
6.35"
(161.29mm)
-4.13"
(-104.90mm)
4th Driest
Driest since:
1904
124th Wettest
Wettest since:
1941
Oct 1971–May 1972
8-Month
4.03"
(102.36mm)
7.22"
(183.39mm)
-3.19"
(-81.03mm)
17th Driest
Driest since:
1904
111th Wettest
Wettest since:
1941
Sep 1971–May 1972
9-Month
5.53"
(140.46mm)
8.41"
(213.61mm)
-2.88"
(-73.15mm)
21st Driest
Driest since:
2002
107th Wettest
Wettest since:
1941
Aug 1971–May 1972
10-Month
9.10"
(231.14mm)
10.50"
(266.70mm)
-1.40"
(-35.56mm)
55th Driest
Driest since:
2021
73rd Wettest
Wettest since:
1941
Jul 1971–May 1972
11-Month
10.30"
(261.62mm)
12.30"
(312.42mm)
-2.00"
(-50.80mm)
43rd Driest
Driest since:
2021
85th Wettest
Wettest since:
1941
Jun 1971–May 1972
12-Month
10.33"
(262.38mm)
12.59"
(319.79mm)
-2.26"
(-57.41mm)
37th Driest
Driest since:
2021
91st Wettest
Wettest since:
1941
Dec 1970–May 1972
18-Month
12.65"
(321.31mm)
18.09"
(459.49mm)
-5.44"
(-138.18mm)
13th Driest
Driest since:
2021
114th Wettest
Wettest since:
1993
Jun 1970–May 1972
24-Month
19.44"
(493.78mm)
25.16"
(639.06mm)
-5.72"
(-145.28mm)
15th Driest
Driest since:
2022
112th Wettest
Wettest since:
1993
Jun 1969–May 1972
36-Month
31.01"
(787.65mm)
37.71"
(957.83mm)
-6.70"
(-170.18mm)
21st Driest
Driest since:
1904
105th Wettest
Wettest since:
1907
Jun 1968–May 1972
48-Month
42.65"
(1,083.31mm)
50.21"
(1,275.33mm)
-7.56"
(-192.02mm)
21st Driest
Driest since:
1904
104th Wettest
Wettest since:
1908
Jun 1967–May 1972
60-Month
57.98"
(1,472.69mm)
62.76"
(1,594.10mm)
-4.78"
(-121.41mm)
45th Driest
Driest since:
1904
79th Wettest
Wettest since:
1909

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