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 1930

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1930
1-Month
0.81"
(20.57mm)
0.34"
(8.64mm)
0.47"
(11.93mm)
117th Driest Driest since: 1929 1942, 1963, 2002, 2004
9th Wettest Wettest since: 1917 1992
Apr–May 1930
2-Month
1.30"
(33.02mm)
0.91"
(23.11mm)
0.39"
(9.91mm)
102nd Driest Driest since: 1929 1991
24th Wettest Wettest since: 1926 1926
Mar–May 1930
3-Month
3.16"
(80.26mm)
2.02"
(51.31mm)
1.14"
(28.95mm)
113th Driest Driest since: 1929 1972
13th Wettest Wettest since: 1926 1905
Ties: 1991
Feb–May 1930
4-Month
3.55"
(90.17mm)
3.17"
(80.52mm)
0.38"
(9.65mm)
90th Driest Driest since: 1929 1972
36th Wettest Wettest since: 1927 1905
Ties: 1919
Jan–May 1930
5-Month
5.34"
(135.64mm)
4.31"
(109.47mm)
1.03"
(26.17mm)
98th Driest Driest since: 1929 1972
28th Wettest Wettest since: 1926 1905
Dec 1929–May 1930
6-Month
5.42"
(137.67mm)
5.50"
(139.70mm)
-0.08"
(-2.03mm)
72nd Driest Driest since: 1929 2002
53rd Wettest Wettest since: 1927 1905
Nov 1929–May 1930
7-Month
5.55"
(140.97mm)
6.35"
(161.29mm)
-0.80"
(-20.32mm)
59th Driest Driest since: 1929 1904
66th Wettest Wettest since: 1927 1941
Ties: 2004
Oct 1929–May 1930
8-Month
5.93"
(150.62mm)
7.22"
(183.39mm)
-1.29"
(-32.77mm)
52nd Driest Driest since: 1929 1904
73rd Wettest Wettest since: 1927 1941
Sep 1929–May 1930
9-Month
7.78"
(197.61mm)
8.41"
(213.61mm)
-0.63"
(-16.00mm)
61st Driest Driest since: 1929 2002
64th Wettest Wettest since: 1928 1941
Aug 1929–May 1930
10-Month
10.35"
(262.89mm)
10.50"
(266.70mm)
-0.15"
(-3.81mm)
72nd Driest Driest since: 1929 2018
53rd Wettest Wettest since: 1928 1941
Jul 1929–May 1930
11-Month
12.96"
(329.18mm)
12.30"
(312.42mm)
0.66"
(16.76mm)
80th Driest Driest since: 1929 1904
45th Wettest Wettest since: 1926 1941
Jun 1929–May 1930
12-Month
13.01"
(330.45mm)
12.59"
(319.79mm)
0.42"
(10.66mm)
76th Driest Driest since: 1929 2002
49th Wettest Wettest since: 1928 1941
Dec 1928–May 1930
18-Month
16.47"
(418.34mm)
18.09"
(459.49mm)
-1.62"
(-41.15mm)
52nd Driest Driest since: 1929 1904
72nd Wettest Wettest since: 1928 1993
Ties: 1918
Jun 1928–May 1930
24-Month
21.64"
(549.66mm)
25.16"
(639.06mm)
-3.52"
(-89.40mm)
34th Driest Driest since: 1904 1904
90th Wettest Wettest since: 1929 1993
Ties: 1950
Jun 1927–May 1930
36-Month
34.68"
(880.87mm)
37.71"
(957.83mm)
-3.03"
(-76.96mm)
43rd Driest Driest since: 1925 1904
80th Wettest Wettest since: 1929 1907
Jun 1926–May 1930
48-Month
47.73"
(1,212.34mm)
50.21"
(1,275.33mm)
-2.48"
(-62.99mm)
51st Driest Driest since: 1905 1904
71st Wettest Wettest since: 1929 1908
Jun 1925–May 1930
60-Month
63.15"
(1,604.01mm)
62.76"
(1,594.10mm)
0.39"
(9.91mm)
71st Driest Driest since: 1929 1904
50th Wettest Wettest since: 1928 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/