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 1957

View Period (Months):
Download: CSV JSON XML
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
May 1957
1-Month
0.94"
(23.88mm)
0.34"
(8.64mm)
0.60"
(15.24mm)
125th Driest
Driest since:
2022
4th Wettest
Wettest to Date
1992
Apr–May 1957
2-Month
1.44"
(36.58mm)
0.91"
(23.11mm)
0.53"
(13.47mm)
114th Driest
Driest since:
2022
15th Wettest
Wettest since:
1926
Mar–May 1957
3-Month
2.33"
(59.18mm)
2.02"
(51.31mm)
0.31"
(7.87mm)
90th Driest
Driest since:
1972
39th Wettest
Wettest since:
1905
Feb–May 1957
4-Month
2.96"
(75.18mm)
3.17"
(80.52mm)
-0.21"
(-5.34mm)
73rd Driest
Driest since:
1972
56th Wettest
Wettest since:
1905
Jan–May 1957
5-Month
5.78"
(146.81mm)
4.31"
(109.47mm)
1.47"
(37.34mm)
106th Driest
Driest since:
1972
23rd Wettest
Wettest since:
1905
Dec 1956–May 1957
6-Month
5.96"
(151.38mm)
5.50"
(139.70mm)
0.46"
(11.68mm)
85th Driest
Driest since:
2002
43rd Wettest
Wettest since:
1905
Nov 1956–May 1957
7-Month
5.98"
(151.89mm)
6.35"
(161.29mm)
-0.37"
(-9.40mm)
69th Driest
Driest since:
1904
59th Wettest
Wettest since:
1941
Oct 1956–May 1957
8-Month
6.49"
(164.85mm)
7.22"
(183.39mm)
-0.73"
(-18.54mm)
65th Driest
Driest since:
1904
63rd Wettest
Wettest since:
1941
Sep 1956–May 1957
9-Month
6.56"
(166.62mm)
8.41"
(213.61mm)
-1.85"
(-46.99mm)
45th Driest
Driest since:
2002
83rd Wettest
Wettest since:
1941
Aug 1956–May 1957
10-Month
7.58"
(192.53mm)
10.50"
(266.70mm)
-2.92"
(-74.17mm)
27th Driest
Driest since:
2021
101st Wettest
Wettest since:
1941
Jul 1956–May 1957
11-Month
9.38"
(238.25mm)
12.30"
(312.42mm)
-2.92"
(-74.17mm)
26th Driest
Driest since:
2021
102nd Wettest
Wettest since:
1941
Jun 1956–May 1957
12-Month
9.69"
(246.13mm)
12.59"
(319.79mm)
-2.90"
(-73.66mm)
24th Driest
Driest since:
2021
104th Wettest
Wettest since:
1941
Dec 1955–May 1957
18-Month
12.33"
(313.18mm)
18.09"
(459.49mm)
-5.76"
(-146.31mm)
10th Driest
Driest since:
2021
117th Wettest
Wettest since:
1993
Ties: 1948
Jun 1955–May 1957
24-Month
20.30"
(515.62mm)
25.16"
(639.06mm)
-4.86"
(-123.44mm)
20th Driest
Driest since:
2022
107th Wettest
Wettest since:
1993
Ties: 1955
Jun 1954–May 1957
36-Month
30.09"
(764.29mm)
37.71"
(957.83mm)
-7.62"
(-193.54mm)
12th Driest
Driest since:
1904
114th Wettest
Wettest since:
1907
Jun 1953–May 1957
48-Month
40.60"
(1,031.24mm)
50.21"
(1,275.33mm)
-9.61"
(-244.09mm)
10th Driest
Driest since:
1904
115th Wettest
Wettest since:
1908
Jun 1952–May 1957
60-Month
51.17"
(1,299.72mm)
62.76"
(1,594.10mm)
-11.59"
(-294.38mm)
6th Driest
Driest since:
1904
118th Wettest
Wettest since:
1909

Citing This Page