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 1904

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 1904
1-Month
0.44"
(11.18mm)
0.34"
(8.64mm)
0.10"
(2.54mm)
93rd Driest Driest since: 1903 1942, 1963, 2002, 2004
33rd Wettest Wettest since: 1901 1992
Ties: 1920
Apr–May 1904
2-Month
0.47"
(11.94mm)
0.91"
(23.11mm)
-0.44"
(-11.17mm)
37th Driest Driest since: 1902 1991
89th Wettest Wettest since: 1903 1926
Ties: 1938
Mar–May 1904
3-Month
0.82"
(20.83mm)
2.02"
(51.31mm)
-1.20"
(-30.48mm)
15th Driest Driest since: 1899 1972
111th Wettest Wettest since: 1903 1905
Feb–May 1904
4-Month
1.31"
(33.27mm)
3.17"
(80.52mm)
-1.86"
(-47.25mm)
12th Driest Driest since: 1899 1972
114th Wettest Wettest since: 1903 1905
Jan–May 1904
5-Month
1.49"
(37.85mm)
4.31"
(109.47mm)
-2.82"
(-71.62mm)
5th Driest Driest to Date 1972
121st Wettest Wettest since: 1903 1905
Dec 1903–May 1904
6-Month
1.58"
(40.13mm)
5.50"
(139.70mm)
-3.92"
(-99.57mm)
2nd Driest Driest to Date 2002
123rd Wettest Wettest since: 1903 1905
Nov 1903–May 1904
7-Month
1.58"
(40.13mm)
6.35"
(161.29mm)
-4.77"
(-121.16mm)
1st Driest Driest to Date 1904
124th Wettest Wettest since: 1903 1941
Oct 1903–May 1904
8-Month
1.72"
(43.69mm)
7.22"
(183.39mm)
-5.50"
(-139.70mm)
1st Driest Driest to Date 1904
124th Wettest Wettest since: 1903 1941
Sep 1903–May 1904
9-Month
3.45"
(87.63mm)
8.41"
(213.61mm)
-4.96"
(-125.98mm)
4th Driest Driest to Date 2002
121st Wettest Wettest since: 1903 1941
Aug 1903–May 1904
10-Month
4.91"
(124.71mm)
10.50"
(266.70mm)
-5.59"
(-141.99mm)
3rd Driest Driest to Date 2018
122nd Wettest Wettest since: 1903 1941
Jul 1903–May 1904
11-Month
6.07"
(154.18mm)
12.30"
(312.42mm)
-6.23"
(-158.24mm)
1st Driest Driest to Date 1904
124th Wettest Wettest since: 1903 1941
Jun 1903–May 1904
12-Month
6.75"
(171.45mm)
12.59"
(319.79mm)
-5.84"
(-148.34mm)
2nd Driest Driest to Date 2002
123rd Wettest Wettest since: 1903 1941
Dec 1902–May 1904
18-Month
11.03"
(280.16mm)
18.09"
(459.49mm)
-7.06"
(-179.33mm)
1st Driest Driest to Date 1904
123rd Wettest Wettest since: 1903 1993
Jun 1902–May 1904
24-Month
16.06"
(407.92mm)
25.16"
(639.06mm)
-9.10"
(-231.14mm)
1st Driest Driest to Date 1904
123rd Wettest Wettest since: 1903 1993
Jun 1901–May 1904
36-Month
22.84"
(580.14mm)
37.71"
(957.83mm)
-14.87"
(-377.69mm)
1st Driest Driest to Date 1904
122nd Wettest Wettest since: 1903 1907
Jun 1900–May 1904
48-Month
32.58"
(827.53mm)
50.21"
(1,275.33mm)
-17.63"
(-447.80mm)
1st Driest Driest to Date 1904
121st Wettest Wettest since: 1903 1908
Jun 1899–May 1904
60-Month
41.53"
(1,054.86mm)
62.76"
(1,594.10mm)
-21.23"
(-539.24mm)
1st Driest Driest to Date 1904
120th Wettest Wettest since: 1903 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/