Climate at a Glance

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


Southwest Climate Region

Precipitation Rankings, June 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
June 2021
1-Month
0.90"
(22.86mm)
0.94"
(23.88mm)
-0.04"
(-1.02mm)
75th Driest Driest since: 2020 1924, 2012
53rd Wettest Wettest since: 2015 1903
Ties: 1895
May–Jun 2021
2-Month
2.03"
(51.56mm)
2.05"
(52.07mm)
-0.02"
(-0.51mm)
76th Driest Driest since: 2020 2002
52nd Wettest Wettest since: 2019 2015
Ties: 1933
Apr–Jun 2021
3-Month
2.57"
(65.28mm)
3.11"
(78.99mm)
-0.54"
(-13.71mm)
41st Driest Driest since: 2020 2002
87th Wettest Wettest since: 2019 1941
Mar–Jun 2021
4-Month
3.67"
(93.22mm)
4.26"
(108.20mm)
-0.59"
(-14.98mm)
43rd Driest Driest since: 2020 2002
85th Wettest Wettest since: 2019 1941
Feb–Jun 2021
5-Month
4.30"
(109.22mm)
5.26"
(133.60mm)
-0.96"
(-24.38mm)
33rd Driest Driest since: 2020 2002
95th Wettest Wettest since: 2019 1905
Jan–Jun 2021
6-Month
5.12"
(130.05mm)
6.25"
(158.75mm)
-1.13"
(-28.70mm)
35th Driest Driest since: 2020 2002
93rd Wettest Wettest since: 2019 1905
Dec 2020–Jun 2021
7-Month
5.68"
(144.27mm)
7.26"
(184.40mm)
-1.58"
(-40.13mm)
26th Driest Driest since: 2018 2002
101st Wettest Wettest since: 2020 1941
Ties: 1961
Nov 2020–Jun 2021
8-Month
6.18"
(156.97mm)
8.15"
(207.01mm)
-1.97"
(-50.04mm)
22nd Driest Driest since: 2018 2002
105th Wettest Wettest since: 2020 1941
Ties: 1989
Oct 2020–Jun 2021
9-Month
6.58"
(167.13mm)
9.28"
(235.71mm)
-2.70"
(-68.58mm)
15th Driest Driest since: 2018 2002
112th Wettest Wettest since: 2020 1941
Ties: 1996
Sep 2020–Jun 2021
10-Month
7.13"
(181.10mm)
10.65"
(270.51mm)
-3.52"
(-89.41mm)
6th Driest Driest since: 2018 2002
121st Wettest Wettest since: 2020 1941
Aug 2020–Jun 2021
11-Month
7.72"
(196.09mm)
12.66"
(321.56mm)
-4.94"
(-125.47mm)
2nd Driest Driest since: 2002 2002
125th Wettest Wettest since: 2020 1941
Jul 2020–Jun 2021
12-Month
9.08"
(230.63mm)
14.53"
(369.06mm)
-5.45"
(-138.43mm)
2nd Driest Driest since: 2002 2002
125th Wettest Wettest since: 2020 1941
Jan 2020–Jun 2021
18-Month
13.73"
(348.74mm)
20.78"
(527.81mm)
-7.05"
(-179.07mm)
1st Driest Driest to Date 2021
126th Wettest Wettest since: 2020 1942
Jul 2019–Jun 2021
24-Month
21.13"
(536.70mm)
29.06"
(738.12mm)
-7.93"
(-201.42mm)
1st Driest Driest to Date 2021
125th Wettest Wettest since: 2020 1942
Jul 2018–Jun 2021
36-Month
38.19"
(970.03mm)
43.54"
(1,105.92mm)
-5.35"
(-135.89mm)
15th Driest Driest since: 2014 2004
110th Wettest Wettest since: 2020 1907
Jul 2017–Jun 2021
48-Month
49.48"
(1,256.79mm)
58.01"
(1,473.45mm)
-8.53"
(-216.66mm)
8th Driest Driest since: 2013 1956
116th Wettest Wettest since: 2020 1986
Jul 2016–Jun 2021
60-Month
64.60"
(1,640.84mm)
72.49"
(1,841.25mm)
-7.89"
(-200.41mm)
12th Driest Driest since: 2014 1957
111th Wettest Wettest since: 2020 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2021, retrieved on October 18, 2021 from https://www.ncdc.noaa.gov/cag/