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 1917

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
June 1917
1-Month
0.25"
(6.35mm)
0.94"
(23.88mm)
-0.69"
(-17.53mm)
3rd Driest
Driest since:
1924, 2012
126th Wettest
Wettest since:
1903
May–Jun 1917
2-Month
2.18"
(55.37mm)
2.05"
(52.07mm)
0.13"
(3.30mm)
87th Driest
Driest since:
2002
42nd Wettest
Wettest since:
2015
Apr–Jun 1917
3-Month
3.63"
(92.20mm)
3.11"
(78.99mm)
0.52"
(13.21mm)
101st Driest
Driest since:
2002
28th Wettest
Wettest since:
1941
Ties: 1942, 1979, 2019
Mar–Jun 1917
4-Month
4.14"
(105.16mm)
4.26"
(108.20mm)
-0.12"
(-3.04mm)
70th Driest
Driest since:
2002
59th Wettest
Wettest since:
1941
Feb–Jun 1917
5-Month
4.95"
(125.73mm)
5.26"
(133.60mm)
-0.31"
(-7.87mm)
59th Driest
Driest since:
2002
70th Wettest
Wettest since:
1905
Ties: 1976
Jan–Jun 1917
6-Month
6.31"
(160.27mm)
6.25"
(158.75mm)
0.06"
(1.52mm)
75th Driest
Driest since:
2002
54th Wettest
Wettest since:
1905
Ties: 1919, 1931
Dec 1916–Jun 1917
7-Month
7.24"
(183.90mm)
7.26"
(184.40mm)
-0.02"
(-0.50mm)
74th Driest
Driest since:
2002
54th Wettest
Wettest since:
1941
Nov 1916–Jun 1917
8-Month
7.54"
(191.52mm)
8.15"
(207.01mm)
-0.61"
(-15.49mm)
55th Driest
Driest since:
2002
73rd Wettest
Wettest since:
1941
Oct 1916–Jun 1917
9-Month
10.18"
(258.57mm)
9.28"
(235.71mm)
0.90"
(22.86mm)
92nd Driest
Driest since:
2002
36th Wettest
Wettest since:
1941
Sep 1916–Jun 1917
10-Month
11.18"
(283.97mm)
10.65"
(270.51mm)
0.53"
(13.46mm)
85th Driest
Driest since:
2002
43rd Wettest
Wettest since:
1941
Aug 1916–Jun 1917
11-Month
13.77"
(349.76mm)
12.66"
(321.56mm)
1.11"
(28.20mm)
94th Driest
Driest since:
2002
34th Wettest
Wettest since:
1941
Jul 1916–Jun 1917
12-Month
15.91"
(404.11mm)
14.53"
(369.06mm)
1.38"
(35.05mm)
96th Driest
Driest since:
2002
32nd Wettest
Wettest since:
1941
Ties: 1914
Jan 1916–Jun 1917
18-Month
22.82"
(579.63mm)
20.78"
(527.81mm)
2.04"
(51.82mm)
103rd Driest
Driest since:
2021
25th Wettest
Wettest since:
1942
Jul 1915–Jun 1917
24-Month
30.85"
(783.59mm)
29.06"
(738.12mm)
1.79"
(45.47mm)
95th Driest
Driest since:
2021
32nd Wettest
Wettest since:
1942
Jul 1914–Jun 1917
36-Month
49.80"
(1,264.92mm)
43.54"
(1,105.92mm)
6.26"
(159.00mm)
117th Driest
Driest since:
2022
9th Wettest
Wettest since:
1907
Ties: 1916
Jul 1913–Jun 1917
48-Month
65.71"
(1,669.03mm)
58.01"
(1,473.45mm)
7.70"
(195.58mm)
117th Driest
Driest since:
1956
8th Wettest
Wettest since:
1986
Jul 1912–Jun 1917
60-Month
79.40"
(2,016.76mm)
72.49"
(1,841.25mm)
6.91"
(175.51mm)
114th Driest
Driest since:
1957
10th Wettest
Wettest since:
1987

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