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 1917

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1917
1-Month
1.31"
(33.27mm)
1.36"
(34.54mm)
-0.05"
(-1.27mm)
59th Driest Driest since: 1916 1953, 1956
69th Wettest Wettest since: 1915 2013
Aug–Sep 1917
2-Month
2.87"
(72.90mm)
3.38"
(85.85mm)
-0.51"
(-12.95mm)
37th Driest Driest since: 1914 2020
91st Wettest Wettest since: 1916 2013
Ties: 1989, 2015
Jul–Sep 1917
3-Month
4.72"
(119.89mm)
5.25"
(133.35mm)
-0.53"
(-13.46mm)
41st Driest Driest since: 1913 2020
87th Wettest Wettest since: 1916 2013
Ties: 1937, 2011
Jun–Sep 1917
4-Month
4.97"
(126.24mm)
6.19"
(157.23mm)
-1.22"
(-30.99mm)
19th Driest Driest since: 1902 2020
109th Wettest Wettest since: 1916 1927
Ties: 1902
May–Sep 1917
5-Month
6.90"
(175.26mm)
7.30"
(185.42mm)
-0.40"
(-10.16mm)
54th Driest Driest since: 1916 2020
74th Wettest Wettest since: 1915 1941
Apr–Sep 1917
6-Month
8.35"
(212.09mm)
8.36"
(212.34mm)
-0.01"
(-0.25mm)
69th Driest Driest since: 1916 2020
59th Wettest Wettest since: 1915 1941
Mar–Sep 1917
7-Month
8.86"
(225.04mm)
9.51"
(241.55mm)
-0.65"
(-16.51mm)
48th Driest Driest since: 1913 1956
80th Wettest Wettest since: 1916 1941
Ties: 1944
Feb–Sep 1917
8-Month
9.67"
(245.62mm)
10.51"
(266.95mm)
-0.84"
(-21.33mm)
44th Driest Driest since: 1910 1956
84th Wettest Wettest since: 1916 1941
Jan–Sep 1917
9-Month
11.03"
(280.16mm)
11.50"
(292.10mm)
-0.47"
(-11.94mm)
56th Driest Driest since: 1913 1956
72nd Wettest Wettest since: 1916 1941
Dec 1916–Sep 1917
10-Month
11.96"
(303.78mm)
12.51"
(317.75mm)
-0.55"
(-13.97mm)
57th Driest Driest since: 1913 1956
70th Wettest Wettest since: 1916 1941
Nov 1916–Sep 1917
11-Month
12.26"
(311.40mm)
13.40"
(340.36mm)
-1.14"
(-28.96mm)
52nd Driest Driest since: 1913 1956
75th Wettest Wettest since: 1916 1941
Oct 1916–Sep 1917
12-Month
14.90"
(378.46mm)
14.53"
(369.06mm)
0.37"
(9.40mm)
74th Driest Driest since: 1913 1956
53rd Wettest Wettest since: 1916 1941
Apr 1916–Sep 1917
18-Month
22.55"
(572.77mm)
22.92"
(582.17mm)
-0.37"
(-9.40mm)
66th Driest Driest since: 1913 2021
61st Wettest Wettest since: 1916 1941
Ties: 2019
Oct 1915–Sep 1917
24-Month
30.11"
(764.79mm)
29.08"
(738.63mm)
1.03"
(26.16mm)
86th Driest Driest since: 1913 1956
40th Wettest Wettest since: 1916 1942
Oct 1914–Sep 1917
36-Month
48.60"
(1,234.44mm)
43.57"
(1,106.68mm)
5.03"
(127.76mm)
108th Driest Driest since: 1914 1956
17th Wettest Wettest since: 1916 1907
Oct 1913–Sep 1917
48-Month
65.75"
(1,670.05mm)
58.05"
(1,474.47mm)
7.70"
(195.58mm)
117th Driest Driest since: 1916 1956
7th Wettest Wettest since: 1909 1986
Oct 1912–Sep 1917
60-Month
78.88"
(2,003.55mm)
72.53"
(1,842.26mm)
6.35"
(161.29mm)
108th Driest Driest since: 1914 1957
15th Wettest Wettest since: 1916 1986
Ties: 1945

Citing This Page

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