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


Southwest Climate Region

Precipitation Rankings, August 2004

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
August 2004
1-Month
1.68"
(42.67mm)
2.02"
(51.31mm)
-0.34"
(-8.64mm)
39th Driest Driest since: 2003 1962
89th Wettest Wettest since: 2001 1963
Jul–Aug 2004
2-Month
3.40"
(86.36mm)
3.89"
(98.81mm)
-0.49"
(-12.45mm)
41st Driest Driest since: 2003 2020
87th Wettest Wettest since: 2001 1921
Jun–Aug 2004
3-Month
4.39"
(111.51mm)
4.83"
(122.68mm)
-0.44"
(-11.17mm)
47th Driest Driest since: 2003 2020
81st Wettest Wettest since: 1999 1921
Ties: 2016
May–Aug 2004
4-Month
4.74"
(120.40mm)
5.94"
(150.88mm)
-1.20"
(-30.48mm)
17th Driest Driest since: 2003 2020
111th Wettest Wettest since: 2001 1921
Apr–Aug 2004
5-Month
6.98"
(177.29mm)
7.00"
(177.80mm)
-0.02"
(-0.51mm)
69th Driest Driest since: 2003 2020
59th Wettest Wettest since: 1999 1999
Mar–Aug 2004
6-Month
7.65"
(194.31mm)
8.15"
(207.01mm)
-0.50"
(-12.70mm)
46th Driest Driest since: 2003 2002
82nd Wettest Wettest since: 2001 1941
Feb–Aug 2004
7-Month
8.93"
(226.82mm)
9.16"
(232.66mm)
-0.23"
(-5.84mm)
63rd Driest Driest since: 2003 2002
65th Wettest Wettest since: 1999 1941
Jan–Aug 2004
8-Month
9.60"
(243.84mm)
10.14"
(257.56mm)
-0.54"
(-13.72mm)
56th Driest Driest since: 2003 2002
72nd Wettest Wettest since: 2001 1941
Dec 2003–Aug 2004
9-Month
10.38"
(263.65mm)
11.15"
(283.21mm)
-0.77"
(-19.56mm)
51st Driest Driest since: 2003 2002
76th Wettest Wettest since: 2001 1941
Nov 2003–Aug 2004
10-Month
11.53"
(292.86mm)
12.04"
(305.82mm)
-0.51"
(-12.96mm)
61st Driest Driest since: 2003 2002
66th Wettest Wettest since: 1999 1941
Oct 2003–Aug 2004
11-Month
12.11"
(307.59mm)
13.17"
(334.52mm)
-1.06"
(-26.93mm)
51st Driest Driest since: 2003 2002
76th Wettest Wettest since: 2001 1941
Sep 2003–Aug 2004
12-Month
13.16"
(334.26mm)
14.54"
(369.32mm)
-1.38"
(-35.06mm)
41st Driest Driest since: 2002 2002
86th Wettest Wettest since: 2003 1941
Mar 2003–Aug 2004
18-Month
19.46"
(494.28mm)
22.69"
(576.33mm)
-3.23"
(-82.05mm)
22nd Driest Driest since: 2003 2002
105th Wettest Wettest since: 2001 1942
Sep 2002–Aug 2004
24-Month
26.51"
(673.35mm)
29.09"
(738.89mm)
-2.58"
(-65.54mm)
30th Driest Driest since: 2003 2003
96th Wettest Wettest since: 2000 1942
Sep 2001–Aug 2004
36-Month
34.28"
(870.71mm)
43.58"
(1,106.93mm)
-9.30"
(-236.22mm)
3rd Driest Driest since: 2002 1956
122nd Wettest Wettest since: 2003 1907
Sep 2000–Aug 2004
48-Month
49.16"
(1,248.66mm)
58.05"
(1,474.47mm)
-8.89"
(-225.81mm)
7th Driest Driest since: 2003 1956
117th Wettest Wettest since: 2002 1986
Sep 1999–Aug 2004
60-Month
60.16"
(1,528.06mm)
72.53"
(1,842.26mm)
-12.37"
(-314.20mm)
1st Driest Driest to Date 2004
122nd Wettest Wettest since: 2003 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2021, retrieved on October 18, 2021 from https://www.ncdc.noaa.gov/cag/