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 August 2021. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, March 2021

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
March 2021
1-Month
0.73"
(18.54mm)
1.12"
(28.45mm)
-0.39"
(-9.91mm)
53rd Driest Driest since: 2018 1959, 1972
75th Wettest Wettest since: 2020 1905
Ties: 1990
Feb–Mar 2021
2-Month
0.96"
(24.38mm)
2.26"
(57.40mm)
-1.30"
(-33.02mm)
23rd Driest Driest since: 2016 1972
105th Wettest Wettest since: 2020 1905
Ties: 1951
Jan–Mar 2021
3-Month
2.27"
(57.66mm)
3.41"
(86.61mm)
-1.14"
(-28.95mm)
40th Driest Driest since: 2018 1972
88th Wettest Wettest since: 2020 1905
Dec 2020–Mar 2021
4-Month
2.56"
(65.02mm)
4.59"
(116.59mm)
-2.03"
(-51.57mm)
25th Driest Driest since: 2018 1999
102nd Wettest Wettest since: 2020 1993
Nov 2020–Mar 2021
5-Month
2.83"
(71.88mm)
5.44"
(138.18mm)
-2.61"
(-66.30mm)
19th Driest Driest since: 2018 1904
108th Wettest Wettest since: 2020 1993
Oct 2020–Mar 2021
6-Month
2.97"
(75.44mm)
6.32"
(160.53mm)
-3.35"
(-85.09mm)
12th Driest Driest since: 2018 1904
115th Wettest Wettest since: 2020 1993
Sep 2020–Mar 2021
7-Month
3.09"
(78.49mm)
7.51"
(190.75mm)
-4.42"
(-112.26mm)
6th Driest Driest since: 2018 2002
121st Wettest Wettest since: 2020 1941
Aug 2020–Mar 2021
8-Month
3.70"
(93.98mm)
9.59"
(243.59mm)
-5.89"
(-149.61mm)
1st Driest Driest to Date 2021
126th Wettest Wettest since: 2020 1993
Jul 2020–Mar 2021
9-Month
4.42"
(112.27mm)
11.40"
(289.56mm)
-6.98"
(-177.29mm)
1st Driest Driest to Date 2021
126th Wettest Wettest since: 2020 1993
Jun 2020–Mar 2021
10-Month
4.47"
(113.54mm)
11.68"
(296.67mm)
-7.21"
(-183.13mm)
1st Driest Driest to Date 2021
126th Wettest Wettest since: 2020 1993
May 2020–Mar 2021
11-Month
4.58"
(116.33mm)
12.02"
(305.31mm)
-7.44"
(-188.98mm)
1st Driest Driest to Date 2021
126th Wettest Wettest since: 2020 1993
Apr 2020–Mar 2021
12-Month
4.94"
(125.48mm)
12.61"
(320.29mm)
-7.67"
(-194.81mm)
1st Driest Driest to Date 2021
126th Wettest Wettest since: 2020 1993
Oct 2019–Mar 2021
18-Month
13.47"
(342.14mm)
18.92"
(480.57mm)
-5.45"
(-138.43mm)
12th Driest Driest since: 2007 1900
114th Wettest Wettest since: 2020 1993
Apr 2019–Mar 2021
24-Month
18.09"
(459.49mm)
25.16"
(639.06mm)
-7.07"
(-179.57mm)
9th Driest Driest since: 2007 1903
117th Wettest Wettest since: 2020 1993
Apr 2018–Mar 2021
36-Month
33.15"
(842.01mm)
37.72"
(958.09mm)
-4.57"
(-116.08mm)
33rd Driest Driest since: 2014 1904
92nd Wettest Wettest since: 2020 1993
Apr 2017–Mar 2021
48-Month
40.95"
(1,040.13mm)
50.21"
(1,275.33mm)
-9.26"
(-235.20mm)
12th Driest Driest since: 2014 1904
112th Wettest Wettest since: 2020 1908
Apr 2016–Mar 2021
60-Month
55.17"
(1,401.32mm)
62.77"
(1,594.36mm)
-7.60"
(-193.04mm)
26th Driest Driest since: 2015 1904
97th Wettest Wettest since: 2020 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 25, 2021 from https://www.ncdc.noaa.gov/cag/