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 1902

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1902
1-Month
1.25"
(31.75mm)
1.36"
(34.54mm)
-0.11"
(-2.79mm)
56th Driest Driest since: 1901 1953, 1956
72nd Wettest Wettest since: 1900 2013
Aug–Sep 1902
2-Month
3.19"
(81.03mm)
3.38"
(85.85mm)
-0.19"
(-4.82mm)
53rd Driest Driest since: 1901 2020
75th Wettest Wettest since: 1897 2013
Ties: 1994
Jul–Sep 1902
3-Month
4.42"
(112.27mm)
5.25"
(133.35mm)
-0.83"
(-21.08mm)
28th Driest Driest since: 1901 2020
100th Wettest Wettest since: 1899 2013
Jun–Sep 1902
4-Month
4.97"
(126.24mm)
6.19"
(157.23mm)
-1.22"
(-30.99mm)
19th Driest Driest since: 1901 2020
109th Wettest Wettest since: 1899 1927
Ties: 1917
May–Sep 1902
5-Month
6.21"
(157.73mm)
7.30"
(185.42mm)
-1.09"
(-27.69mm)
28th Driest Driest since: 1901 2020
100th Wettest Wettest since: 1898 1941
Ties: 1989
Apr–Sep 1902
6-Month
6.64"
(168.66mm)
8.36"
(212.34mm)
-1.72"
(-43.68mm)
16th Driest Driest to Date 2020
112th Wettest Wettest since: 1901 1941
Mar–Sep 1902
7-Month
7.54"
(191.52mm)
9.51"
(241.55mm)
-1.97"
(-50.03mm)
14th Driest Driest to Date 1956
114th Wettest Wettest since: 1901 1941
Feb–Sep 1902
8-Month
8.06"
(204.72mm)
10.52"
(267.21mm)
-2.46"
(-62.49mm)
10th Driest Driest to Date 1956
118th Wettest Wettest since: 1901 1941
Jan–Sep 1902
9-Month
8.72"
(221.49mm)
11.50"
(292.10mm)
-2.78"
(-70.61mm)
9th Driest Driest to Date 1956
119th Wettest Wettest since: 1901 1941
Dec 1901–Sep 1902
10-Month
9.31"
(236.47mm)
12.51"
(317.75mm)
-3.20"
(-81.28mm)
6th Driest Driest to Date 1956
121st Wettest Wettest since: 1901 1941
Ties: 2012
Nov 1901–Sep 1902
11-Month
9.92"
(251.97mm)
13.40"
(340.36mm)
-3.48"
(-88.39mm)
5th Driest Driest to Date 1956
122nd Wettest Wettest since: 1901 1941
Ties: 2000
Oct 1901–Sep 1902
12-Month
10.91"
(277.11mm)
14.53"
(369.06mm)
-3.62"
(-91.95mm)
7th Driest Driest to Date 1956
120th Wettest Wettest since: 1901 1941
Apr 1901–Sep 1902
18-Month
17.87"
(453.90mm)
22.92"
(582.17mm)
-5.05"
(-128.27mm)
4th Driest Driest to Date 2021
123rd Wettest Wettest since: 1901 1941
Oct 1900–Sep 1902
24-Month
23.06"
(585.72mm)
29.08"
(738.63mm)
-6.02"
(-152.91mm)
4th Driest Driest to Date 1956
122nd Wettest Wettest since: 1901 1942
Oct 1899–Sep 1902
36-Month
35.73"
(907.54mm)
43.57"
(1,106.68mm)
-7.84"
(-199.14mm)
5th Driest Driest to Date 1956
120th Wettest Wettest since: 1901 1907
Oct 1898–Sep 1902
48-Month
47.44"
(1,204.98mm)
58.05"
(1,474.47mm)
-10.61"
(-269.49mm)
3rd Driest Driest to Date 1956
121st Wettest Wettest since: 1901 1986
Oct 1897–Sep 1902
60-Month
61.71"
(1,567.43mm)
72.53"
(1,842.26mm)
-10.82"
(-274.83mm)
6th Driest Driest to Date 1957
117th Wettest Wettest since: 1901 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 17, 2022 from https://www.ncdc.noaa.gov/cag/