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 October 2020. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, May 1903

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
(1895-2020)
Wettest/Driest
Since
Record
May 1903
1-Month
0.27"
(6.86mm)
0.34"
(8.64mm)
-0.07"
(-1.78mm)
65th Driest Driest since: 1900 1942, 1963, 2002, 2004
62nd Wettest Wettest since: 1902 1992
Ties: 1938, 1960
Apr–May 1903
2-Month
0.67"
(17.02mm)
0.91"
(23.11mm)
-0.24"
(-6.09mm)
54th Driest Driest since: 1902 1991
73rd Wettest Wettest since: 1900 1926
Ties: 1939, 2008
Mar–May 1903
3-Month
1.73"
(43.94mm)
2.02"
(51.31mm)
-0.29"
(-7.37mm)
65th Driest Driest since: 1902 1972
62nd Wettest Wettest since: 1900 1905
Ties: 1999
Feb–May 1903
4-Month
2.73"
(69.34mm)
3.17"
(80.52mm)
-0.44"
(-11.18mm)
61st Driest Driest since: 1902 1972
66th Wettest Wettest since: 1901 1905
Jan–May 1903
5-Month
2.91"
(73.91mm)
4.31"
(109.47mm)
-1.40"
(-35.56mm)
41st Driest Driest since: 1902 1972
86th Wettest Wettest since: 1901 1905
Ties: 1963
Dec 1902–May 1903
6-Month
4.28"
(108.71mm)
5.50"
(139.70mm)
-1.22"
(-30.99mm)
48th Driest Driest since: 1902 2002
78th Wettest Wettest since: 1901 1905
Ties: 1898
Nov 1902–May 1903
7-Month
5.91"
(150.11mm)
6.35"
(161.29mm)
-0.44"
(-11.18mm)
64th Driest Driest since: 1902 1904
62nd Wettest Wettest since: 1901 1941
Oct 1902–May 1903
8-Month
5.99"
(152.15mm)
7.22"
(183.39mm)
-1.23"
(-31.24mm)
54th Driest Driest since: 1902 1904
72nd Wettest Wettest since: 1901 1941
Sep 1902–May 1903
9-Month
6.83"
(173.48mm)
8.41"
(213.61mm)
-1.58"
(-40.13mm)
49th Driest Driest since: 1902 2002
77th Wettest Wettest since: 1901 1941
Aug 1902–May 1903
10-Month
8.60"
(218.44mm)
10.50"
(266.70mm)
-1.90"
(-48.26mm)
42nd Driest Driest since: 1902 2018
84th Wettest Wettest since: 1901 1941
Jul 1902–May 1903
11-Month
9.23"
(234.44mm)
12.30"
(312.42mm)
-3.07"
(-77.98mm)
20th Driest Driest since: 1902 1904
106th Wettest Wettest since: 1901 1941
Jun 1902–May 1903
12-Month
9.31"
(236.47mm)
12.59"
(319.79mm)
-3.28"
(-83.32mm)
19th Driest Driest since: 1902 2002
107th Wettest Wettest since: 1901 1941
Dec 1901–May 1903
18-Month
11.65"
(295.91mm)
18.09"
(459.49mm)
-6.44"
(-163.58mm)
4th Driest Driest since: 1902 1904
121st Wettest Wettest since: 1901 1993
Jun 1901–May 1903
24-Month
16.09"
(408.69mm)
25.16"
(639.06mm)
-9.07"
(-230.37mm)
2nd Driest Driest to Date 1904
123rd Wettest Wettest since: 1902 1993
Jun 1900–May 1903
36-Month
25.83"
(656.08mm)
37.71"
(957.83mm)
-11.88"
(-301.75mm)
3rd Driest Driest since: 1902 1904
121st Wettest Wettest since: 1901 1907
Jun 1899–May 1903
48-Month
34.78"
(883.41mm)
50.21"
(1,275.33mm)
-15.43"
(-391.92mm)
3rd Driest Driest since: 1902 1904
120th Wettest Wettest since: 1901 1908
Jun 1898–May 1903
60-Month
43.35"
(1,101.09mm)
62.76"
(1,594.10mm)
-19.41"
(-493.01mm)
2nd Driest Driest to Date 1904
120th Wettest Wettest since: 1902 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on December 4, 2020 from https://www.ncdc.noaa.gov/cag/