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


Southwest Climate Region

Precipitation Rankings, September 1950

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1950
1-Month
1.48"
(37.59mm)
1.36"
(34.54mm)
0.12"
(3.05mm)
71st Driest Driest since: 1948 1953, 1956
57th Wettest Wettest since: 1949 2013
Ties: 1931
Aug–Sep 1950
2-Month
2.35"
(59.69mm)
3.38"
(85.85mm)
-1.03"
(-26.16mm)
12th Driest Driest since: 1948 2020
116th Wettest Wettest since: 1949 2013
Jul–Sep 1950
3-Month
5.20"
(132.08mm)
5.25"
(133.35mm)
-0.05"
(-1.27mm)
64th Driest Driest since: 1949 2020
64th Wettest Wettest since: 1946 2013
Jun–Sep 1950
4-Month
5.92"
(150.37mm)
6.19"
(157.23mm)
-0.27"
(-6.86mm)
56th Driest Driest since: 1948 2020
72nd Wettest Wettest since: 1949 1927
May–Sep 1950
5-Month
6.49"
(164.85mm)
7.30"
(185.42mm)
-0.81"
(-20.57mm)
35th Driest Driest since: 1948 2020
93rd Wettest Wettest since: 1949 1941
Apr–Sep 1950
6-Month
7.06"
(179.32mm)
8.36"
(212.34mm)
-1.30"
(-33.02mm)
22nd Driest Driest since: 1948 2020
106th Wettest Wettest since: 1949 1941
Mar–Sep 1950
7-Month
7.64"
(194.06mm)
9.51"
(241.55mm)
-1.87"
(-47.49mm)
15th Driest Driest since: 1934 1956
113th Wettest Wettest since: 1949 1941
Ties: 1899
Feb–Sep 1950
8-Month
8.30"
(210.82mm)
10.52"
(267.21mm)
-2.22"
(-56.39mm)
13th Driest Driest since: 1934 1956
115th Wettest Wettest since: 1949 1941
Ties: 1953
Jan–Sep 1950
9-Month
9.20"
(233.68mm)
11.50"
(292.10mm)
-2.30"
(-58.42mm)
15th Driest Driest since: 1934 1956
113th Wettest Wettest since: 1949 1941
Dec 1949–Sep 1950
10-Month
10.19"
(258.83mm)
12.51"
(317.75mm)
-2.32"
(-58.92mm)
17th Driest Driest since: 1934 1956
110th Wettest Wettest since: 1949 1941
Nov 1949–Sep 1950
11-Month
10.47"
(265.94mm)
13.40"
(340.36mm)
-2.93"
(-74.42mm)
10th Driest Driest since: 1934 1956
117th Wettest Wettest since: 1949 1941
Oct 1949–Sep 1950
12-Month
11.64"
(295.66mm)
14.53"
(369.06mm)
-2.89"
(-73.40mm)
15th Driest Driest since: 1934 1956
112th Wettest Wettest since: 1949 1941
Apr 1949–Sep 1950
18-Month
20.77"
(527.56mm)
22.92"
(582.17mm)
-2.15"
(-54.61mm)
37th Driest Driest since: 1946 2021
90th Wettest Wettest since: 1949 1941
Oct 1948–Sep 1950
24-Month
27.63"
(701.80mm)
29.08"
(738.63mm)
-1.45"
(-36.83mm)
47th Driest Driest since: 1948 1956
79th Wettest Wettest since: 1949 1942
Oct 1947–Sep 1950
36-Month
41.19"
(1,046.23mm)
43.57"
(1,106.68mm)
-2.38"
(-60.45mm)
42nd Driest Driest since: 1948 1956
83rd Wettest Wettest since: 1949 1907
Oct 1946–Sep 1950
48-Month
55.19"
(1,401.83mm)
58.05"
(1,474.47mm)
-2.86"
(-72.64mm)
42nd Driest Driest since: 1948 1956
82nd Wettest Wettest since: 1949 1986
Oct 1945–Sep 1950
60-Month
67.93"
(1,725.42mm)
72.53"
(1,842.26mm)
-4.60"
(-116.84mm)
31st Driest Driest since: 1948 1957
92nd Wettest Wettest since: 1949 1986
Ties: 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2022, retrieved on January 26, 2022 from https://www.ncdc.noaa.gov/cag/