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


Southwest Climate Region

Precipitation Rankings, August 1918

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
August 1918
1-Month
1.71"
(43.43mm)
2.02"
(51.31mm)
-0.31"
(-7.88mm)
41st Driest Driest since: 1917 1962
87th Wettest Wettest since: 1916 1963
Jul–Aug 1918
2-Month
3.87"
(98.30mm)
3.89"
(98.81mm)
-0.02"
(-0.51mm)
66th Driest Driest since: 1917 2020
62nd Wettest Wettest since: 1916 1921
Jun–Aug 1918
3-Month
4.96"
(125.98mm)
4.83"
(122.68mm)
0.13"
(3.30mm)
72nd Driest Driest since: 1917 2020
56th Wettest Wettest since: 1916 1921
May–Aug 1918
4-Month
5.48"
(139.19mm)
5.94"
(150.88mm)
-0.46"
(-11.69mm)
48th Driest Driest since: 1913 2020
80th Wettest Wettest since: 1917 1921
Apr–Aug 1918
5-Month
6.18"
(156.97mm)
7.00"
(177.80mm)
-0.82"
(-20.83mm)
30th Driest Driest since: 1913 2020
98th Wettest Wettest since: 1917 1999
Mar–Aug 1918
6-Month
7.77"
(197.36mm)
8.15"
(207.01mm)
-0.38"
(-9.65mm)
56th Driest Driest since: 1917 2002
72nd Wettest Wettest since: 1916 1941
Feb–Aug 1918
7-Month
8.79"
(223.27mm)
9.16"
(232.66mm)
-0.37"
(-9.39mm)
60th Driest Driest since: 1917 2002
68th Wettest Wettest since: 1915 1941
Jan–Aug 1918
8-Month
10.35"
(262.89mm)
10.14"
(257.56mm)
0.21"
(5.33mm)
72nd Driest Driest since: 1917 2002
56th Wettest Wettest since: 1916 1941
Dec 1917–Aug 1918
9-Month
10.52"
(267.21mm)
11.15"
(283.21mm)
-0.63"
(-16.00mm)
56th Driest Driest since: 1913 2002
71st Wettest Wettest since: 1917 1941
Nov 1917–Aug 1918
10-Month
10.80"
(274.32mm)
12.04"
(305.82mm)
-1.24"
(-31.50mm)
46th Driest Driest since: 1913 2002
81st Wettest Wettest since: 1917 1941
Oct 1917–Aug 1918
11-Month
10.98"
(278.89mm)
13.17"
(334.52mm)
-2.19"
(-55.63mm)
26th Driest Driest since: 1910 2002
101st Wettest Wettest since: 1917 1941
Sep 1917–Aug 1918
12-Month
12.29"
(312.17mm)
14.54"
(369.32mm)
-2.25"
(-57.15mm)
23rd Driest Driest since: 1904 2002
104th Wettest Wettest since: 1917 1941
Ties: 1976
Mar 1917–Aug 1918
18-Month
19.84"
(503.94mm)
22.69"
(576.33mm)
-2.85"
(-72.39mm)
26th Driest Driest since: 1904 2002
101st Wettest Wettest since: 1917 1942
Sep 1916–Aug 1918
24-Month
26.88"
(682.75mm)
29.09"
(738.89mm)
-2.21"
(-56.14mm)
37th Driest Driest since: 1904 2003
89th Wettest Wettest since: 1917 1942
Ties: 1939
Sep 1915–Aug 1918
36-Month
42.74"
(1,085.60mm)
43.58"
(1,106.93mm)
-0.84"
(-21.33mm)
59th Driest Driest since: 1904 1956
66th Wettest Wettest since: 1917 1907
Sep 1914–Aug 1918
48-Month
60.29"
(1,531.37mm)
58.05"
(1,474.47mm)
2.24"
(56.90mm)
89th Driest Driest since: 1913 1956
35th Wettest Wettest since: 1917 1986
Sep 1913–Aug 1918
60-Month
78.31"
(1,989.07mm)
72.53"
(1,842.26mm)
5.78"
(146.81mm)
102nd Driest Driest since: 1914 2004
21st Wettest Wettest since: 1917 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2021, retrieved on December 2, 2021 from https://www.ncdc.noaa.gov/cag/