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 November 2019. For more information, please see Climatological Rankings.


Southwest Climate Region

Precipitation Rankings, July 2019

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2019
1-Month
1.23"
(31.24mm)
1.87"
(47.50mm)
-0.64"
(-16.26mm)
17th Driest Driest since: 2005 2003
109th Wettest Wettest since: 2018 1914
Ties: 1902
Jun–Jul 2019
2-Month
2.03"
(51.56mm)
2.81"
(71.37mm)
-0.78"
(-19.81mm)
19th Driest Driest since: 2005 1980
107th Wettest Wettest since: 2018 1921
May–Jul 2019
3-Month
3.84"
(97.54mm)
3.93"
(99.82mm)
-0.09"
(-2.28mm)
62nd Driest Driest since: 2018 2002
64th Wettest Wettest since: 2017 2015
Apr–Jul 2019
4-Month
4.86"
(123.44mm)
4.99"
(126.75mm)
-0.13"
(-3.31mm)
64th Driest Driest since: 2018 2002
62nd Wettest Wettest since: 2017 1914
Mar–Jul 2019
5-Month
6.68"
(169.67mm)
6.14"
(155.96mm)
0.54"
(13.71mm)
96th Driest Driest since: 2018 2002
30th Wettest Wettest since: 2015 1941
Feb–Jul 2019
6-Month
8.44"
(214.38mm)
7.14"
(181.36mm)
1.30"
(33.02mm)
105th Driest Driest since: 2018 2002
21st Wettest Wettest since: 2015 1941
Jan–Jul 2019
7-Month
9.64"
(244.86mm)
8.12"
(206.25mm)
1.52"
(38.61mm)
107th Driest Driest since: 2018 2002
19th Wettest Wettest since: 2015 1905
Dec 2018–Jul 2019
8-Month
10.44"
(265.18mm)
9.13"
(231.90mm)
1.31"
(33.28mm)
97th Driest Driest since: 2018 2002
28th Wettest Wettest since: 2017 1941
Nov 2018–Jul 2019
9-Month
10.96"
(278.38mm)
10.02"
(254.51mm)
0.94"
(23.87mm)
91st Driest Driest since: 2018 2002
34th Wettest Wettest since: 2017 1941
Oct 2018–Jul 2019
10-Month
13.64"
(346.46mm)
11.15"
(283.21mm)
2.49"
(63.25mm)
112th Driest Driest since: 2018 2002
13th Wettest Wettest since: 2005 1941
Sep 2018–Jul 2019
11-Month
14.56"
(369.82mm)
12.52"
(318.01mm)
2.04"
(51.81mm)
102nd Driest Driest since: 2018 2002
23rd Wettest Wettest since: 2015 1941
Aug 2018–Jul 2019
12-Month
16.21"
(411.73mm)
14.53"
(369.06mm)
1.68"
(42.67mm)
98th Driest Driest since: 2018 2002
27th Wettest Wettest since: 2017 1941
Feb 2018–Jul 2019
18-Month
21.84"
(554.74mm)
21.67"
(550.42mm)
0.17"
(4.32mm)
72nd Driest Driest since: 2018 2002
53rd Wettest Wettest since: 2017 1942
Ties: 1913
Aug 2017–Jul 2019
24-Month
27.02"
(686.31mm)
29.06"
(738.12mm)
-2.04"
(-51.81mm)
36th Driest Driest since: 2014 2003
88th Wettest Wettest since: 2018 1942
Aug 2016–Jul 2019
36-Month
43.45"
(1,103.63mm)
43.55"
(1,106.17mm)
-0.10"
(-2.54mm)
62nd Driest Driest since: 2018 1956
61st Wettest Wettest since: 2017 1907
Aug 2015–Jul 2019
48-Month
57.57"
(1,462.28mm)
58.02"
(1,473.71mm)
-0.45"
(-11.43mm)
60th Driest Driest since: 2015 1956
62nd Wettest Wettest since: 2018 1986
Aug 2014–Jul 2019
60-Month
75.89"
(1,927.61mm)
72.50"
(1,841.50mm)
3.39"
(86.11mm)
89th Driest Driest since: 2018 1904
32nd Wettest Wettest since: 2001 1987

Citing This Page

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