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


Southwest Climate Region

Precipitation Rankings, May 1927

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1927
1-Month
0.35"
(8.89mm)
1.11"
(28.19mm)
-0.76"
(-19.30mm)
3rd Driest Driest to Date 1974
123rd Wettest Wettest since: 1926 2015
Ties: 2004
Apr–May 1927
2-Month
1.17"
(29.72mm)
2.17"
(55.12mm)
-1.00"
(-25.40mm)
9th Driest Driest since: 1899 2002
117th Wettest Wettest since: 1926 1941
Ties: 1972
Mar–May 1927
3-Month
2.56"
(65.02mm)
3.33"
(84.58mm)
-0.77"
(-19.56mm)
29th Driest Driest since: 1925 2002
97th Wettest Wettest since: 1926 1941
Feb–May 1927
4-Month
4.43"
(112.52mm)
4.33"
(109.98mm)
0.10"
(2.54mm)
74th Driest Driest since: 1925 2002
52nd Wettest Wettest since: 1926 1905
Jan–May 1927
5-Month
4.95"
(125.73mm)
5.31"
(134.87mm)
-0.36"
(-9.14mm)
58th Driest Driest since: 1925 1972
68th Wettest Wettest since: 1926 1905
Dec 1926–May 1927
6-Month
6.73"
(170.94mm)
6.32"
(160.53mm)
0.41"
(10.41mm)
83rd Driest Driest since: 1925 2002
42nd Wettest Wettest since: 1926 1905
Nov 1926–May 1927
7-Month
7.35"
(186.69mm)
7.21"
(183.13mm)
0.14"
(3.56mm)
77th Driest Driest since: 1925 2002
48th Wettest Wettest since: 1926 1941
Oct 1926–May 1927
8-Month
8.22"
(208.79mm)
8.34"
(211.84mm)
-0.12"
(-3.05mm)
64th Driest Driest since: 1925 2002
61st Wettest Wettest since: 1926 1941
Sep 1926–May 1927
9-Month
9.90"
(251.46mm)
9.71"
(246.63mm)
0.19"
(4.83mm)
73rd Driest Driest since: 1925 2002
52nd Wettest Wettest since: 1926 1941
Aug 1926–May 1927
10-Month
11.21"
(284.73mm)
11.72"
(297.69mm)
-0.51"
(-12.96mm)
57th Driest Driest since: 1925 2002
68th Wettest Wettest since: 1926 1941
Jul 1926–May 1927
11-Month
13.16"
(334.26mm)
13.59"
(345.19mm)
-0.43"
(-10.93mm)
60th Driest Driest since: 1925 2002
65th Wettest Wettest since: 1926 1941
Jun 1926–May 1927
12-Month
13.84"
(351.54mm)
14.53"
(369.06mm)
-0.69"
(-17.52mm)
55th Driest Driest since: 1925 2002
70th Wettest Wettest since: 1926 1905
Dec 1925–May 1927
18-Month
21.16"
(537.46mm)
20.86"
(529.84mm)
0.30"
(7.62mm)
79th Driest Driest since: 1925 2013
45th Wettest Wettest since: 1926 1942
Jun 1925–May 1927
24-Month
31.25"
(793.75mm)
29.05"
(737.87mm)
2.20"
(55.88mm)
94th Driest Driest since: 1926 2003
30th Wettest Wettest since: 1921 1942
Jun 1924–May 1927
36-Month
41.00"
(1,041.40mm)
43.54"
(1,105.92mm)
-2.54"
(-64.52mm)
38th Driest Driest since: 1925 1904
85th Wettest Wettest since: 1926 1907
Jun 1923–May 1927
48-Month
57.68"
(1,465.07mm)
58.01"
(1,473.45mm)
-0.33"
(-8.38mm)
63rd Driest Driest since: 1926 1904
59th Wettest Wettest since: 1924 1986
Jun 1922–May 1927
60-Month
70.17"
(1,782.32mm)
72.48"
(1,840.99mm)
-2.31"
(-58.67mm)
51st Driest Driest since: 1925 1957
70th Wettest Wettest since: 1926 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/