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 April 2022. For more information, please see Climatological Rankings.


Southwest Climate Region

Precipitation Rankings, September 1949

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1949
1-Month
1.52"
(38.61mm)
1.36"
(34.54mm)
0.16"
(4.07mm)
75th Driest Driest since: 1948 1953, 1956
53rd Wettest Wettest since: 1941 2013
Aug–Sep 1949
2-Month
2.78"
(70.61mm)
3.38"
(85.85mm)
-0.60"
(-15.24mm)
30th Driest Driest since: 1948 2020
98th Wettest Wettest since: 1947 2013
Jul–Sep 1949
3-Month
4.85"
(123.19mm)
5.25"
(133.35mm)
-0.40"
(-10.16mm)
50th Driest Driest since: 1948 2020
78th Wettest Wettest since: 1946 2013
Jun–Sep 1949
4-Month
6.79"
(172.47mm)
6.19"
(157.23mm)
0.60"
(15.24mm)
96th Driest Driest since: 1948 2020
32nd Wettest Wettest since: 1941 1927
Ties: 1972, 1983
May–Sep 1949
5-Month
8.27"
(210.06mm)
7.30"
(185.42mm)
0.97"
(24.64mm)
102nd Driest Driest since: 1948 2020
26th Wettest Wettest since: 1941 1941
Apr–Sep 1949
6-Month
9.13"
(231.90mm)
8.36"
(212.34mm)
0.77"
(19.56mm)
96th Driest Driest since: 1948 2020
32nd Wettest Wettest since: 1941 1941
Mar–Sep 1949
7-Month
10.18"
(258.57mm)
9.51"
(241.55mm)
0.67"
(17.02mm)
89th Driest Driest since: 1948 1956
39th Wettest Wettest since: 1941 1941
Feb–Sep 1949
8-Month
10.89"
(276.61mm)
10.52"
(267.21mm)
0.37"
(9.40mm)
82nd Driest Driest since: 1948 1956
46th Wettest Wettest since: 1941 1941
Ties: 1907, 2013
Jan–Sep 1949
9-Month
13.09"
(332.49mm)
11.50"
(292.10mm)
1.59"
(40.39mm)
106th Driest Driest since: 1948 1956
22nd Wettest Wettest since: 1941 1941
Dec 1948–Sep 1949
10-Month
14.50"
(368.30mm)
12.51"
(317.75mm)
1.99"
(50.55mm)
109th Driest Driest since: 1948 1956
18th Wettest Wettest since: 1941 1941
Nov 1948–Sep 1949
11-Month
14.92"
(378.97mm)
13.40"
(340.36mm)
1.52"
(38.61mm)
98th Driest Driest since: 1948 1956
29th Wettest Wettest since: 1941 1941
Oct 1948–Sep 1949
12-Month
15.99"
(406.15mm)
14.53"
(369.06mm)
1.46"
(37.09mm)
95th Driest Driest since: 1948 1956
32nd Wettest Wettest since: 1941 1941
Ties: 2015
Apr 1948–Sep 1949
18-Month
22.59"
(573.79mm)
22.92"
(582.17mm)
-0.33"
(-8.38mm)
68th Driest Driest since: 1948 2021
59th Wettest Wettest since: 1942 1941
Ties: 1938
Oct 1947–Sep 1949
24-Month
29.55"
(750.57mm)
29.08"
(738.63mm)
0.47"
(11.94mm)
82nd Driest Driest since: 1948 1956
44th Wettest Wettest since: 1942 1942
Oct 1946–Sep 1949
36-Month
43.55"
(1,106.17mm)
43.57"
(1,106.68mm)
-0.02"
(-0.51mm)
73rd Driest Driest since: 1948 1956
52nd Wettest Wettest since: 1943 1907
Oct 1945–Sep 1949
48-Month
56.29"
(1,429.77mm)
58.05"
(1,474.47mm)
-1.76"
(-44.70mm)
53rd Driest Driest since: 1948 1956
71st Wettest Wettest since: 1944 1986
Oct 1944–Sep 1949
60-Month
70.06"
(1,779.52mm)
72.53"
(1,842.26mm)
-2.47"
(-62.74mm)
53rd Driest Driest since: 1948 1957
70th Wettest Wettest since: 1945 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 24, 2022 from https://www.ncdc.noaa.gov/cag/