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, July 1931

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
July 1931
1-Month
1.71"
(43.43mm)
1.87"
(47.50mm)
-0.16"
(-4.07mm)
49th Driest Driest since: 1928 2003
79th Wettest Wettest since: 1930 1914
Jun–Jul 1931
2-Month
2.46"
(62.48mm)
2.81"
(71.37mm)
-0.35"
(-8.89mm)
43rd Driest Driest since: 1928 1980
85th Wettest Wettest since: 1930 1921
Ties: 1952, 1961
May–Jul 1931
3-Month
3.39"
(86.11mm)
3.93"
(99.82mm)
-0.54"
(-13.71mm)
37th Driest Driest since: 1924 2002
91st Wettest Wettest since: 1930 2015
Ties: 1970
Apr–Jul 1931
4-Month
4.94"
(125.48mm)
4.99"
(126.75mm)
-0.05"
(-1.27mm)
69th Driest Driest since: 1924 2002
59th Wettest Wettest since: 1930 1914
Mar–Jul 1931
5-Month
5.76"
(146.30mm)
6.14"
(155.96mm)
-0.38"
(-9.66mm)
58th Driest Driest since: 1924 2002
70th Wettest Wettest since: 1930 1941
Ties: 1977
Feb–Jul 1931
6-Month
7.65"
(194.31mm)
7.14"
(181.36mm)
0.51"
(12.95mm)
92nd Driest Driest since: 1930 2002
36th Wettest Wettest since: 1927 1941
Jan–Jul 1931
7-Month
8.02"
(203.71mm)
8.12"
(206.25mm)
-0.10"
(-2.54mm)
69th Driest Driest since: 1929 2002
59th Wettest Wettest since: 1930 1905
Dec 1930–Jul 1931
8-Month
8.28"
(210.31mm)
9.13"
(231.90mm)
-0.85"
(-21.59mm)
46th Driest Driest since: 1924 2002
81st Wettest Wettest since: 1930 1941
Nov 1930–Jul 1931
9-Month
9.63"
(244.60mm)
10.02"
(254.51mm)
-0.39"
(-9.91mm)
63rd Driest Driest since: 1930 2002
64th Wettest Wettest since: 1929 1941
Oct 1930–Jul 1931
10-Month
10.66"
(270.76mm)
11.15"
(283.21mm)
-0.49"
(-12.45mm)
59th Driest Driest since: 1930 2002
68th Wettest Wettest since: 1929 1941
Sep 1930–Jul 1931
11-Month
11.76"
(298.70mm)
12.52"
(318.01mm)
-0.76"
(-19.31mm)
54th Driest Driest since: 1925 2002
73rd Wettest Wettest since: 1930 1941
Aug 1930–Jul 1931
12-Month
14.11"
(358.39mm)
14.53"
(369.06mm)
-0.42"
(-10.67mm)
60th Driest Driest since: 1929 2002
67th Wettest Wettest since: 1930 1941
Ties: 1903
Feb 1930–Jul 1931
18-Month
21.44"
(544.58mm)
21.67"
(550.42mm)
-0.23"
(-5.84mm)
67th Driest Driest since: 1929 2002
60th Wettest Wettest since: 1930 1942
Ties: 1962
Aug 1929–Jul 1931
24-Month
29.29"
(743.97mm)
29.06"
(738.12mm)
0.23"
(5.85mm)
74th Driest Driest since: 1930 2003
52nd Wettest Wettest since: 1928 1942
Aug 1928–Jul 1931
36-Month
43.19"
(1,097.03mm)
43.55"
(1,106.17mm)
-0.36"
(-9.14mm)
60th Driest Driest since: 1927 1956
65th Wettest Wettest since: 1930 1907
Aug 1927–Jul 1931
48-Month
57.95"
(1,471.93mm)
58.02"
(1,473.71mm)
-0.07"
(-1.78mm)
66th Driest Driest since: 1928 1956
58th Wettest Wettest since: 1930 1986
Aug 1926–Jul 1931
60-Month
73.05"
(1,855.47mm)
72.50"
(1,841.50mm)
0.55"
(13.97mm)
70th Driest Driest since: 1929 1904
53rd Wettest Wettest since: 1930 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2021, retrieved on October 15, 2021 from https://www.ncdc.noaa.gov/cag/