Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2019. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, May 1927

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1927
1-Month
0.11"
(2.79mm)
0.34"
(8.64mm)
-0.23"
(-5.85mm)
31st Driest Driest since: 1924 1942, 1963, 2002, 2004
95th Wettest Wettest since: 1926 1992
Ties: 1924, 1953, 1959, 1966
Apr–May 1927
2-Month
0.65"
(16.51mm)
0.91"
(23.11mm)
-0.26"
(-6.60mm)
48th Driest Driest since: 1918 1991
78th Wettest Wettest since: 1926 1926
Ties: 1916, 1953, 1968
Mar–May 1927
3-Month
1.80"
(45.72mm)
2.02"
(51.31mm)
-0.22"
(-5.59mm)
69th Driest Driest since: 1923 1972
57th Wettest Wettest since: 1926 1905
Feb–May 1927
4-Month
4.25"
(107.95mm)
3.17"
(80.52mm)
1.08"
(27.43mm)
100th Driest Driest since: 1925 1972
26th Wettest Wettest since: 1926 1905
Jan–May 1927
5-Month
4.57"
(116.08mm)
4.31"
(109.47mm)
0.26"
(6.61mm)
81st Driest Driest since: 1925 1972
45th Wettest Wettest since: 1926 1905
Dec 1926–May 1927
6-Month
7.30"
(185.42mm)
5.50"
(139.70mm)
1.80"
(45.72mm)
103rd Driest Driest since: 1926 2002
22nd Wettest Wettest since: 1920 1905
Nov 1926–May 1927
7-Month
7.59"
(192.79mm)
6.35"
(161.29mm)
1.24"
(31.50mm)
97th Driest Driest since: 1926 1904
28th Wettest Wettest since: 1920 1941
Oct 1926–May 1927
8-Month
8.12"
(206.25mm)
7.22"
(183.39mm)
0.90"
(22.86mm)
87th Driest Driest since: 1925 1904
38th Wettest Wettest since: 1926 1941
Sep 1926–May 1927
9-Month
10.26"
(260.60mm)
8.41"
(213.61mm)
1.85"
(46.99mm)
101st Driest Driest since: 1925 2002
24th Wettest Wettest since: 1926 1941
Aug 1926–May 1927
10-Month
11.35"
(288.29mm)
10.50"
(266.70mm)
0.85"
(21.59mm)
79th Driest Driest since: 1925 2018
46th Wettest Wettest since: 1926 1941
Jul 1926–May 1927
11-Month
12.91"
(327.91mm)
12.30"
(312.42mm)
0.61"
(15.49mm)
78th Driest Driest since: 1925 1904
47th Wettest Wettest since: 1926 1941
Jun 1926–May 1927
12-Month
13.05"
(331.47mm)
12.59"
(319.79mm)
0.46"
(11.68mm)
78th Driest Driest since: 1925 2002
47th Wettest Wettest since: 1926 1941
Dec 1925–May 1927
18-Month
19.49"
(495.05mm)
18.09"
(459.49mm)
1.40"
(35.56mm)
91st Driest Driest since: 1925 1904
33rd Wettest Wettest since: 1926 1993
Jun 1925–May 1927
24-Month
28.47"
(723.14mm)
25.16"
(639.06mm)
3.31"
(84.08mm)
102nd Driest Driest since: 1926 1904
22nd Wettest Wettest since: 1920 1993
Jun 1924–May 1927
36-Month
36.58"
(929.13mm)
37.71"
(957.83mm)
-1.13"
(-28.70mm)
64th Driest Driest since: 1925 1904
59th Wettest Wettest since: 1926 1907
Jun 1923–May 1927
48-Month
51.01"
(1,295.65mm)
50.21"
(1,275.33mm)
0.80"
(20.32mm)
78th Driest Driest since: 1926 1904
44th Wettest Wettest since: 1923 1908
Jun 1922–May 1927
60-Month
61.85"
(1,570.99mm)
62.76"
(1,594.10mm)
-0.91"
(-23.11mm)
65th Driest Driest since: 1925 1904
56th Wettest Wettest since: 1926 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/