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 1941

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 1941
1-Month
2.13"
(54.10mm)
2.02"
(51.31mm)
0.11"
(2.79mm)
79th Driest
Driest since:
1962
50th Wettest
Wettest since:
1963
Jul–Aug 1941
2-Month
4.12"
(104.65mm)
3.89"
(98.81mm)
0.23"
(5.84mm)
76th Driest
Driest since:
2020
53rd Wettest
Wettest since:
1921
Ties: 1904
Jun–Aug 1941
3-Month
5.62"
(142.75mm)
4.83"
(122.68mm)
0.79"
(20.07mm)
107th Driest
Driest since:
2020
22nd Wettest
Wettest since:
1921
May–Aug 1941
4-Month
7.71"
(195.83mm)
5.94"
(150.88mm)
1.77"
(44.95mm)
120th Driest
Driest since:
2020
9th Wettest
Wettest since:
1921
Apr–Aug 1941
5-Month
10.12"
(257.05mm)
7.00"
(177.80mm)
3.12"
(79.25mm)
126th Driest
Driest since:
2020
3rd Wettest
Wettest since:
1999
Mar–Aug 1941
6-Month
12.52"
(318.01mm)
8.15"
(207.01mm)
4.37"
(111.00mm)
128th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1941
Feb–Aug 1941
7-Month
13.89"
(352.81mm)
9.16"
(232.66mm)
4.73"
(120.15mm)
128th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1941
Jan–Aug 1941
8-Month
15.26"
(387.60mm)
10.14"
(257.56mm)
5.12"
(130.04mm)
128th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1941
Dec 1940–Aug 1941
9-Month
17.13"
(435.10mm)
11.15"
(283.21mm)
5.98"
(151.89mm)
127th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1941
Nov 1940–Aug 1941
10-Month
18.41"
(467.61mm)
12.04"
(305.82mm)
6.37"
(161.79mm)
127th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1941
Oct 1940–Aug 1941
11-Month
19.52"
(495.81mm)
13.17"
(334.52mm)
6.35"
(161.29mm)
127th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1941
Sep 1940–Aug 1941
12-Month
21.91"
(556.51mm)
14.54"
(369.32mm)
7.37"
(187.19mm)
127th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1941
Mar 1940–Aug 1941
18-Month
28.55"
(725.17mm)
22.69"
(576.33mm)
5.86"
(148.84mm)
126th Driest
Driest since:
2002
2nd Wettest
Wettest to Date
1942
Sep 1939–Aug 1941
24-Month
35.28"
(896.11mm)
29.09"
(738.89mm)
6.19"
(157.22mm)
121st Driest
Driest since:
2003
6th Wettest
Wettest since:
1942
Sep 1938–Aug 1941
36-Month
47.79"
(1,213.87mm)
43.58"
(1,106.93mm)
4.21"
(106.94mm)
107th Driest
Driest since:
1956
19th Wettest
Wettest since:
1907
Sep 1937–Aug 1941
48-Month
62.16"
(1,578.86mm)
58.05"
(1,474.47mm)
4.11"
(104.39mm)
101st Driest
Driest since:
1956
24th Wettest
Wettest since:
1986
Sep 1936–Aug 1941
60-Month
76.96"
(1,954.78mm)
72.53"
(1,842.26mm)
4.43"
(112.52mm)
100th Driest
Driest since:
2004
24th Wettest
Wettest since:
1987

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