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, July 2017

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
July 2017
1-Month
2.89"
(73.41mm)
1.80"
(45.72mm)
1.09"
(27.69mm)
113th Driest Driest since: 2016 1993
13th Wettest Wettest since: 1999 1919
Jun–Jul 2017
2-Month
2.95"
(74.93mm)
2.09"
(53.09mm)
0.86"
(21.84mm)
110th Driest Driest since: 2016 1993
16th Wettest Wettest since: 1999 1919
May–Jul 2017
3-Month
3.36"
(85.34mm)
2.43"
(61.72mm)
0.93"
(23.62mm)
109th Driest Driest since: 2016 1963
17th Wettest Wettest since: 2015 1919
Apr–Jul 2017
4-Month
3.55"
(90.17mm)
3.00"
(76.20mm)
0.55"
(13.97mm)
97th Driest Driest since: 2016 1993
29th Wettest Wettest since: 2015 1919
Mar–Jul 2017
5-Month
3.96"
(100.58mm)
4.12"
(104.65mm)
-0.16"
(-4.07mm)
66th Driest Driest since: 2016 2002
60th Wettest Wettest since: 2015 1912
Feb–Jul 2017
6-Month
5.22"
(132.59mm)
5.26"
(133.60mm)
-0.04"
(-1.01mm)
75th Driest Driest since: 2016 2002
51st Wettest Wettest since: 2015 1905
Jan–Jul 2017
7-Month
7.29"
(185.17mm)
6.41"
(162.81mm)
0.88"
(22.36mm)
92nd Driest Driest since: 2016 2002
34th Wettest Wettest since: 2015 1905
Dec 2016–Jul 2017
8-Month
9.42"
(239.27mm)
7.59"
(192.79mm)
1.83"
(46.48mm)
104th Driest Driest since: 2016 2002
21st Wettest Wettest since: 2010 1905
Ties: 1917
Nov 2016–Jul 2017
9-Month
10.36"
(263.14mm)
8.44"
(214.38mm)
1.92"
(48.76mm)
101st Driest Driest since: 2016 2002
24th Wettest Wettest since: 2005 1941
Oct 2016–Jul 2017
10-Month
10.71"
(272.03mm)
9.31"
(236.47mm)
1.40"
(35.56mm)
94th Driest Driest since: 2016 2002
31st Wettest Wettest since: 2005 1941
Ties: 1937
Sep 2016–Jul 2017
11-Month
12.06"
(306.32mm)
10.51"
(266.95mm)
1.55"
(39.37mm)
92nd Driest Driest since: 2016 2002
33rd Wettest Wettest since: 2015 1941
Aug 2016–Jul 2017
12-Month
14.63"
(371.60mm)
12.59"
(319.79mm)
2.04"
(51.81mm)
101st Driest Driest since: 2016 2002
24th Wettest Wettest since: 2015 1941
Feb 2016–Jul 2017
18-Month
18.17"
(461.52mm)
17.86"
(453.64mm)
0.31"
(7.88mm)
76th Driest Driest since: 2016 1900
49th Wettest Wettest since: 2015 1993
Aug 2015–Jul 2017
24-Month
26.28"
(667.51mm)
25.18"
(639.57mm)
1.10"
(27.94mm)
84th Driest Driest since: 2015 1900
40th Wettest Wettest since: 2016 1906
Aug 2014–Jul 2017
36-Month
41.76"
(1,060.70mm)
37.73"
(958.34mm)
4.03"
(102.36mm)
100th Driest Driest since: 2016 1904
23rd Wettest Wettest since: 1995 1907
Aug 2013–Jul 2017
48-Month
51.81"
(1,315.97mm)
50.23"
(1,275.84mm)
1.58"
(40.13mm)
83rd Driest Driest since: 2016 1902
39th Wettest Wettest since: 1996 1908
Aug 2012–Jul 2017
60-Month
62.37"
(1,584.20mm)
62.77"
(1,594.36mm)
-0.40"
(-10.16mm)
68th Driest Driest since: 2016 1904
53rd Wettest Wettest since: 1997 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/