Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Southwest Climate Region

Precipitation Rankings, August 1969

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
August 1969
1-Month
2.00"
(50.80mm)
2.02"
(51.31mm)
-0.02"
(-0.51mm)
71st Driest
Driest since:
1962
58th Wettest
Wettest since:
1963
Ties: 1895
Jul–Aug 1969
2-Month
4.04"
(102.62mm)
3.89"
(98.81mm)
0.15"
(3.81mm)
72nd Driest
Driest since:
2020
57th Wettest
Wettest since:
1921
Jun–Aug 1969
3-Month
5.63"
(143.00mm)
4.83"
(122.68mm)
0.80"
(20.32mm)
108th Driest
Driest since:
2020
21st Wettest
Wettest since:
1921
May–Aug 1969
4-Month
7.01"
(178.05mm)
5.94"
(150.88mm)
1.07"
(27.17mm)
113th Driest
Driest since:
2020
16th Wettest
Wettest since:
1921
Apr–Aug 1969
5-Month
7.75"
(196.85mm)
7.00"
(177.80mm)
0.75"
(19.05mm)
106th Driest
Driest since:
2020
23rd Wettest
Wettest since:
1999
Ties: 1995
Mar–Aug 1969
6-Month
8.59"
(218.19mm)
8.15"
(207.01mm)
0.44"
(11.18mm)
95th Driest
Driest since:
2002
34th Wettest
Wettest since:
1941
Feb–Aug 1969
7-Month
9.77"
(248.16mm)
9.16"
(232.66mm)
0.61"
(15.50mm)
93rd Driest
Driest since:
2002
36th Wettest
Wettest since:
1941
Jan–Aug 1969
8-Month
11.29"
(286.77mm)
10.14"
(257.56mm)
1.15"
(29.21mm)
105th Driest
Driest since:
2002
24th Wettest
Wettest since:
1941
Dec 1968–Aug 1969
9-Month
12.18"
(309.37mm)
11.15"
(283.21mm)
1.03"
(26.16mm)
94th Driest
Driest since:
2002
34th Wettest
Wettest since:
1941
Nov 1968–Aug 1969
10-Month
13.04"
(331.22mm)
12.04"
(305.82mm)
1.00"
(25.40mm)
88th Driest
Driest since:
2002
40th Wettest
Wettest since:
1941
Oct 1968–Aug 1969
11-Month
13.70"
(347.98mm)
13.17"
(334.52mm)
0.53"
(13.46mm)
78th Driest
Driest since:
2002
50th Wettest
Wettest since:
1941
Sep 1968–Aug 1969
12-Month
14.03"
(356.36mm)
14.54"
(369.32mm)
-0.51"
(-12.96mm)
58th Driest
Driest since:
2002
70th Wettest
Wettest since:
1941
Ties: 1981
Mar 1968–Aug 1969
18-Month
22.54"
(572.52mm)
22.69"
(576.33mm)
-0.15"
(-3.81mm)
74th Driest
Driest since:
2002
54th Wettest
Wettest since:
1942
Ties: 1913
Sep 1967–Aug 1969
24-Month
29.09"
(738.89mm)
29.09"
(738.89mm)
0.00"
(0.00mm)
77th Driest
Driest since:
2003
50th Wettest
Wettest since:
1942
Sep 1966–Aug 1969
36-Month
43.13"
(1,095.50mm)
43.58"
(1,106.93mm)
-0.45"
(-11.43mm)
65th Driest
Driest since:
1956
61st Wettest
Wettest since:
1907
Sep 1965–Aug 1969
48-Month
57.63"
(1,463.80mm)
58.05"
(1,474.47mm)
-0.42"
(-10.67mm)
66th Driest
Driest since:
1956
59th Wettest
Wettest since:
1986
Sep 1964–Aug 1969
60-Month
73.70"
(1,871.98mm)
72.53"
(1,842.26mm)
1.17"
(29.72mm)
76th Driest
Driest since:
2004
48th Wettest
Wettest since:
1987

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