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 December 2019. For more information, please see Climatological Rankings.


Southwest Climate Region

Precipitation Rankings, August 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1990
1-Month
2.01"
(51.05mm)
2.02"
(51.31mm)
-0.01"
(-0.26mm)
71st Driest Driest since: 1989 1962
55th Wettest Wettest since: 1988 1963
Jul–Aug 1990
2-Month
4.68"
(118.87mm)
3.89"
(98.81mm)
0.79"
(20.06mm)
109th Driest Driest since: 1989 1900
17th Wettest Wettest since: 1984 1921
Ties: 1925
Jun–Aug 1990
3-Month
5.19"
(131.83mm)
4.83"
(122.68mm)
0.36"
(9.15mm)
85th Driest Driest since: 1989 1900
41st Wettest Wettest since: 1988 1921
May–Aug 1990
4-Month
6.14"
(155.96mm)
5.94"
(150.88mm)
0.20"
(5.08mm)
79th Driest Driest since: 1989 2002
47th Wettest Wettest since: 1988 1921
Ties: 1906
Apr–Aug 1990
5-Month
7.41"
(188.21mm)
7.00"
(177.80mm)
0.41"
(10.41mm)
90th Driest Driest since: 1989 2002
36th Wettest Wettest since: 1988 1999
Mar–Aug 1990
6-Month
8.57"
(217.68mm)
8.15"
(207.01mm)
0.42"
(10.67mm)
89th Driest Driest since: 1989 2002
37th Wettest Wettest since: 1988 1941
Feb–Aug 1990
7-Month
9.58"
(243.33mm)
9.16"
(232.66mm)
0.42"
(10.67mm)
83rd Driest Driest since: 1989 2002
43rd Wettest Wettest since: 1988 1941
Jan–Aug 1990
8-Month
10.46"
(265.68mm)
10.14"
(257.56mm)
0.32"
(8.12mm)
74th Driest Driest since: 1989 2002
52nd Wettest Wettest since: 1988 1941
Dec 1989–Aug 1990
9-Month
10.87"
(276.10mm)
11.15"
(283.21mm)
-0.28"
(-7.11mm)
64th Driest Driest since: 1989 2002
61st Wettest Wettest since: 1988 1941
Nov 1989–Aug 1990
10-Month
11.09"
(281.69mm)
12.04"
(305.82mm)
-0.95"
(-24.13mm)
52nd Driest Driest since: 1989 2002
73rd Wettest Wettest since: 1988 1941
Ties: 1925
Oct 1989–Aug 1990
11-Month
11.93"
(303.02mm)
13.17"
(334.52mm)
-1.24"
(-31.50mm)
47th Driest Driest since: 1989 2002
78th Wettest Wettest since: 1988 1941
Sep 1989–Aug 1990
12-Month
12.84"
(326.14mm)
14.54"
(369.32mm)
-1.70"
(-43.18mm)
37th Driest Driest since: 1989 2002
88th Wettest Wettest since: 1988 1941
Mar 1989–Aug 1990
18-Month
19.23"
(488.44mm)
22.69"
(576.33mm)
-3.46"
(-87.89mm)
17th Driest Driest since: 1964 2002
108th Wettest Wettest since: 1989 1942
Sep 1988–Aug 1990
24-Month
24.65"
(626.11mm)
29.09"
(738.89mm)
-4.44"
(-112.78mm)
13th Driest Driest since: 1956 2003
111th Wettest Wettest since: 1989 1942
Sep 1987–Aug 1990
36-Month
39.99"
(1,015.75mm)
43.58"
(1,106.93mm)
-3.59"
(-91.18mm)
28th Driest Driest since: 1978 1956
95th Wettest Wettest since: 1989 1907
Sep 1986–Aug 1990
48-Month
57.10"
(1,450.34mm)
58.05"
(1,474.47mm)
-0.95"
(-24.13mm)
61st Driest Driest since: 1978 1956
61st Wettest Wettest since: 1989 1986
Sep 1985–Aug 1990
60-Month
74.85"
(1,901.19mm)
72.53"
(1,842.26mm)
2.32"
(58.93mm)
83rd Driest Driest since: 1981 2004
38th Wettest Wettest since: 1989 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 29, 2020 from https://www.ncdc.noaa.gov/cag/