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 1990

View Period (Months):
Download: csv json xml
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
June 1990
1-Month
0.51"
(12.95mm)
0.94"
(23.88mm)
-0.43"
(-10.93mm)
17th Driest
Driest since:
1924, 2012
112th Wettest
Wettest since:
1903
Ties: 1934, 1968, 1976
May–Jun 1990
2-Month
1.46"
(37.08mm)
2.05"
(52.07mm)
-0.59"
(-14.99mm)
26th Driest
Driest since:
2002
103rd Wettest
Wettest since:
2015
Ties: 1961
Apr–Jun 1990
3-Month
2.73"
(69.34mm)
3.11"
(78.99mm)
-0.38"
(-9.65mm)
49th Driest
Driest since:
2002
80th Wettest
Wettest since:
1941
Ties: 2017
Mar–Jun 1990
4-Month
3.89"
(98.81mm)
4.26"
(108.20mm)
-0.37"
(-9.39mm)
55th Driest
Driest since:
2002
74th Wettest
Wettest since:
1941
Feb–Jun 1990
5-Month
4.90"
(124.46mm)
5.26"
(133.60mm)
-0.36"
(-9.14mm)
57th Driest
Driest since:
2002
72nd Wettest
Wettest since:
1905
Jan–Jun 1990
6-Month
5.78"
(146.81mm)
6.25"
(158.75mm)
-0.47"
(-11.94mm)
57th Driest
Driest since:
2002
72nd Wettest
Wettest since:
1905
Dec 1989–Jun 1990
7-Month
6.19"
(157.23mm)
7.26"
(184.40mm)
-1.07"
(-27.17mm)
41st Driest
Driest since:
2002
87th Wettest
Wettest since:
1941
Nov 1989–Jun 1990
8-Month
6.41"
(162.81mm)
8.15"
(207.01mm)
-1.74"
(-44.20mm)
30th Driest
Driest since:
2002
98th Wettest
Wettest since:
1941
Ties: 1925
Oct 1989–Jun 1990
9-Month
7.25"
(184.15mm)
9.28"
(235.71mm)
-2.03"
(-51.56mm)
32nd Driest
Driest since:
2002
96th Wettest
Wettest since:
1941
Sep 1989–Jun 1990
10-Month
8.16"
(207.26mm)
10.65"
(270.51mm)
-2.49"
(-63.25mm)
24th Driest
Driest since:
2002
104th Wettest
Wettest since:
1941
Aug 1989–Jun 1990
11-Month
10.12"
(257.05mm)
12.66"
(321.56mm)
-2.54"
(-64.51mm)
26th Driest
Driest since:
2002
102nd Wettest
Wettest since:
1941
Jul 1989–Jun 1990
12-Month
11.89"
(302.01mm)
14.53"
(369.06mm)
-2.64"
(-67.05mm)
22nd Driest
Driest since:
2002
106th Wettest
Wettest since:
1941
Jan 1989–Jun 1990
18-Month
16.43"
(417.32mm)
20.78"
(527.81mm)
-4.35"
(-110.49mm)
10th Driest
Driest since:
2021
118th Wettest
Wettest since:
1942
Jul 1988–Jun 1990
24-Month
24.40"
(619.76mm)
29.06"
(738.12mm)
-4.66"
(-118.36mm)
14th Driest
Driest since:
2021
113th Wettest
Wettest since:
1942
Jul 1987–Jun 1990
36-Month
39.16"
(994.66mm)
43.54"
(1,105.92mm)
-4.38"
(-111.26mm)
27th Driest
Driest since:
2022
99th Wettest
Wettest since:
1907
Jul 1986–Jun 1990
48-Month
56.79"
(1,442.47mm)
58.01"
(1,473.45mm)
-1.22"
(-30.98mm)
58th Driest
Driest since:
1956
67th Wettest
Wettest since:
1986
Jul 1985–Jun 1990
60-Month
73.54"
(1,867.92mm)
72.49"
(1,841.25mm)
1.05"
(26.67mm)
76th Driest
Driest since:
1957
48th Wettest
Wettest since:
1987

Citing This Page