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, June 1957

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
June 1957
1-Month
0.93"
(23.62mm)
0.94"
(23.88mm)
-0.01"
(-0.26mm)
78th Driest
Driest since:
1924, 2012
51st Wettest
Wettest since:
1903
Ties: 1923
May–Jun 1957
2-Month
3.21"
(81.53mm)
2.05"
(52.07mm)
1.16"
(29.46mm)
122nd Driest
Driest since:
2002
7th Wettest
Wettest since:
2015
Apr–Jun 1957
3-Month
4.93"
(125.22mm)
3.11"
(78.99mm)
1.82"
(46.23mm)
124th Driest
Driest since:
2002
5th Wettest
Wettest since:
1941
Mar–Jun 1957
4-Month
6.11"
(155.19mm)
4.26"
(108.20mm)
1.85"
(46.99mm)
124th Driest
Driest since:
2002
5th Wettest
Wettest since:
1941
Feb–Jun 1957
5-Month
6.79"
(172.47mm)
5.26"
(133.60mm)
1.53"
(38.87mm)
118th Driest
Driest since:
2002
11th Wettest
Wettest since:
1905
Ties: 1920
Jan–Jun 1957
6-Month
8.82"
(224.03mm)
6.25"
(158.75mm)
2.57"
(65.28mm)
122nd Driest
Driest since:
2002
7th Wettest
Wettest since:
1905
Dec 1956–Jun 1957
7-Month
9.31"
(236.47mm)
7.26"
(184.40mm)
2.05"
(52.07mm)
114th Driest
Driest since:
2002
14th Wettest
Wettest since:
1941
Nov 1956–Jun 1957
8-Month
9.63"
(244.60mm)
8.15"
(207.01mm)
1.48"
(37.59mm)
104th Driest
Driest since:
2002
24th Wettest
Wettest since:
1941
Oct 1956–Jun 1957
9-Month
10.27"
(260.86mm)
9.28"
(235.71mm)
0.99"
(25.15mm)
94th Driest
Driest since:
2002
34th Wettest
Wettest since:
1941
Sep 1956–Jun 1957
10-Month
10.36"
(263.14mm)
10.65"
(270.51mm)
-0.29"
(-7.37mm)
63rd Driest
Driest since:
2002
65th Wettest
Wettest since:
1941
Aug 1956–Jun 1957
11-Month
11.47"
(291.34mm)
12.66"
(321.56mm)
-1.19"
(-30.22mm)
45th Driest
Driest since:
2002
83rd Wettest
Wettest since:
1941
Jul 1956–Jun 1957
12-Month
13.12"
(333.25mm)
14.53"
(369.06mm)
-1.41"
(-35.81mm)
42nd Driest
Driest since:
2002
86th Wettest
Wettest since:
1941
Jan 1956–Jun 1957
18-Month
17.29"
(439.17mm)
20.78"
(527.81mm)
-3.49"
(-88.64mm)
19th Driest
Driest since:
2021
109th Wettest
Wettest since:
1942
Jul 1955–Jun 1957
24-Month
24.67"
(626.62mm)
29.06"
(738.12mm)
-4.39"
(-111.50mm)
16th Driest
Driest since:
2021
111th Wettest
Wettest since:
1942
Jul 1954–Jun 1957
36-Month
36.77"
(933.96mm)
43.54"
(1,105.92mm)
-6.77"
(-171.96mm)
11th Driest
Driest since:
2022
115th Wettest
Wettest since:
1907
Jul 1953–Jun 1957
48-Month
48.05"
(1,220.47mm)
58.01"
(1,473.45mm)
-9.96"
(-252.98mm)
4th Driest
Driest since:
1956
121st Wettest
Wettest since:
1986
Jul 1952–Jun 1957
60-Month
59.27"
(1,505.46mm)
72.49"
(1,841.25mm)
-13.22"
(-335.79mm)
1st Driest
Driest since:
1957
123rd Wettest
Wettest since:
1987

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