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 2019. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, May 1900

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1900
1-Month
0.20"
(5.08mm)
0.34"
(8.64mm)
-0.14"
(-3.56mm)
52nd Driest Driest since: 1899 1942, 1963, 2002, 2004
74th Wettest Wettest since: 1898 1992
Ties: 1972
Apr–May 1900
2-Month
1.94"
(49.28mm)
0.91"
(23.11mm)
1.03"
(26.17mm)
117th Driest Driest since: 1899 1991
9th Wettest Wettest to Date 1926
Mar–May 1900
3-Month
2.60"
(66.04mm)
2.02"
(51.31mm)
0.58"
(14.73mm)
104th Driest Driest since: 1899 1972
22nd Wettest Wettest to Date 1905
Feb–May 1900
4-Month
2.85"
(72.39mm)
3.17"
(80.52mm)
-0.32"
(-8.13mm)
66th Driest Driest since: 1899 1972
60th Wettest Wettest to Date 1905
Jan–May 1900
5-Month
3.05"
(77.47mm)
4.31"
(109.47mm)
-1.26"
(-32.00mm)
43rd Driest Driest since: 1899 1972
83rd Wettest Wettest since: 1898 1905
Dec 1899–May 1900
6-Month
3.20"
(81.28mm)
5.50"
(139.70mm)
-2.30"
(-58.42mm)
26th Driest Driest since: 1896 2002
99th Wettest Wettest since: 1899 1905
Nov 1899–May 1900
7-Month
3.76"
(95.50mm)
6.35"
(161.29mm)
-2.59"
(-65.79mm)
22nd Driest Driest to Date 1904
103rd Wettest Wettest since: 1899 1941
Oct 1899–May 1900
8-Month
4.43"
(112.52mm)
7.22"
(183.39mm)
-2.79"
(-70.87mm)
21st Driest Driest since: 1899 1904
104th Wettest Wettest since: 1898 1941
Sep 1899–May 1900
9-Month
5.16"
(131.06mm)
8.41"
(213.61mm)
-3.25"
(-82.55mm)
16th Driest Driest since: 1899 2002
109th Wettest Wettest since: 1898 1941
Aug 1899–May 1900
10-Month
6.65"
(168.91mm)
10.50"
(266.70mm)
-3.85"
(-97.79mm)
11th Driest Driest since: 1899 2018
114th Wettest Wettest since: 1898 1941
Jul 1899–May 1900
11-Month
8.30"
(210.82mm)
12.30"
(312.42mm)
-4.00"
(-101.60mm)
11th Driest Driest since: 1899 1904
114th Wettest Wettest since: 1898 1941
Jun 1899–May 1900
12-Month
8.95"
(227.33mm)
12.59"
(319.79mm)
-3.64"
(-92.46mm)
14th Driest Driest since: 1899 2002
111th Wettest Wettest since: 1898 1941
Dec 1898–May 1900
18-Month
12.24"
(310.90mm)
18.09"
(459.49mm)
-5.85"
(-148.59mm)
7th Driest Driest to Date 1904
117th Wettest Wettest since: 1899 1993
Jun 1898–May 1900
24-Month
17.52"
(445.01mm)
25.16"
(639.06mm)
-7.64"
(-194.05mm)
5th Driest Driest to Date 1904
119th Wettest Wettest since: 1899 1993
Jun 1897–May 1900
36-Month
27.90"
(708.66mm)
37.71"
(957.83mm)
-9.81"
(-249.17mm)
6th Driest Driest to Date 1904
117th Wettest Wettest since: 1899 1907
Jun 1896–May 1900
48-Month
43.32"
(1,100.33mm)
50.21"
(1,275.33mm)
-6.89"
(-175.00mm)
23rd Driest Driest to Date 1904
99th Wettest Wettest since: 1899 1908
Jun 1895–May 1900
60-Month
52.54"
(1,334.52mm)
62.76"
(1,594.10mm)
-10.22"
(-259.58mm)
13th Driest Driest to Date 1904
108th Wettest Wettest to Date 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/