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.

West Climate Region

Precipitation Rankings, April 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
April 1969
1-Month
1.24"
(31.50mm)
1.33"
(33.78mm)
-0.09"
(-2.28mm)
68th Driest
Driest since:
1909
61st Wettest
Wettest since:
1935
Ties: 1930, 2022
Mar–Apr 1969
2-Month
2.26"
(57.40mm)
3.67"
(93.22mm)
-1.41"
(-35.82mm)
26th Driest
Driest since:
2008
103rd Wettest
Wettest since:
1983
Feb–Apr 1969
3-Month
7.58"
(192.53mm)
6.39"
(162.31mm)
1.19"
(30.22mm)
93rd Driest
Driest since:
1997
36th Wettest
Wettest since:
1983
Jan–Apr 1969
4-Month
15.05"
(382.27mm)
9.37"
(238.00mm)
5.68"
(144.27mm)
121st Driest
Driest since:
2022
8th Wettest
Wettest since:
1995
Dec 1968–Apr 1969
5-Month
18.51"
(470.15mm)
11.92"
(302.77mm)
6.59"
(167.38mm)
119th Driest
Driest since:
1977
9th Wettest
Wettest since:
1978
Nov 1968–Apr 1969
6-Month
20.53"
(521.46mm)
13.79"
(350.27mm)
6.74"
(171.19mm)
119th Driest
Driest since:
1977
9th Wettest
Wettest since:
1983
Oct 1968–Apr 1969
7-Month
21.63"
(549.40mm)
14.82"
(376.43mm)
6.81"
(172.97mm)
119th Driest
Driest since:
1977
9th Wettest
Wettest since:
1983
Sep 1968–Apr 1969
8-Month
21.73"
(551.94mm)
15.31"
(388.87mm)
6.42"
(163.07mm)
118th Driest
Driest since:
1977
10th Wettest
Wettest since:
1983
Aug 1968–Apr 1969
9-Month
22.55"
(572.77mm)
15.70"
(398.78mm)
6.85"
(173.99mm)
119th Driest
Driest since:
1977
9th Wettest
Wettest since:
1983
Jul 1968–Apr 1969
10-Month
23.01"
(584.45mm)
16.03"
(407.16mm)
6.98"
(177.29mm)
120th Driest
Driest since:
2021
8th Wettest
Wettest since:
1983
Jun 1968–Apr 1969
11-Month
23.59"
(599.19mm)
16.52"
(419.61mm)
7.07"
(179.58mm)
120th Driest
Driest since:
2021
8th Wettest
Wettest since:
1983
May 1968–Apr 1969
12-Month
24.25"
(615.95mm)
17.44"
(442.98mm)
6.81"
(172.97mm)
117th Driest
Driest since:
1977
11th Wettest
Wettest since:
1983
Nov 1967–Apr 1969
18-Month
34.97"
(888.24mm)
31.22"
(792.99mm)
3.75"
(95.25mm)
98th Driest
Driest since:
1977
29th Wettest
Wettest since:
1983
May 1967–Apr 1969
24-Month
38.99"
(990.35mm)
34.90"
(886.46mm)
4.09"
(103.89mm)
103rd Driest
Driest since:
1977
24th Wettest
Wettest since:
1983
May 1966–Apr 1969
36-Month
58.80"
(1,493.52mm)
52.30"
(1,328.42mm)
6.50"
(165.10mm)
104th Driest
Driest since:
2022
22nd Wettest
Wettest since:
1984
Ties: 1941
May 1965–Apr 1969
48-Month
74.09"
(1,881.89mm)
69.56"
(1,766.82mm)
4.53"
(115.07mm)
94th Driest
Driest since:
2015
31st Wettest
Wettest since:
1998
May 1964–Apr 1969
60-Month
93.44"
(2,373.38mm)
86.83"
(2,205.48mm)
6.61"
(167.90mm)
100th Driest
Driest since:
1933
24th Wettest
Wettest since:
1999

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